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Home » All AMD Opteron Models

All AMD Opteron Models

The AMD Opteron processor is targeted to the server market. The first AMD Opteron processors were based on AMD64 architecture (a.k.a. x86-64 or “hammer”), the same one used by other CPUs from AMD, like Athlon 64, Athlon 64 FX, Athlon 64 X2, Turion 64 and Sempron (socket 462 Sempron models aren’t based on this architecture, however). Most recent Opteron processors are based on the new AMD K10 microarchitecture. In this tutorial we will present Opteron’s main features and also several tables listing all models released to date.

The main feature of AMD64 and K10 architectures is the memory controller, which is embedded in the processor itself and not located on the chipset like all other CPUs.

Because of this architecture the communication between the CPU and the memory modules is done through a dedicated memory bus, while the communication between the CPU and the chipset uses a separated bus, HyperTransport (click here to read our tutorial on HyperTransport).

There are two main differences between AMD Opteron and other AMD processors.

First, some AMD Opteron models can run in SMP (Symmetric Multiprocessing) mode, i.e., more than one processor installed on the motherboard, while other processors can’t.

AMD Opteron CPUs are identified through a “model number” and the first digit from this number indicates the symmetric multiprocessing level that the processor accepts: Opteron models starting with “1” can’t run in SMP mode, while models starting with “2” can run in a two-way SMP mode (i.e., up to two processors on the motherboard) and models starting with “8” can run up to an eight-way SMP mode (i.e., up to eight processors on the motherboard).

By the way, Opteron processors supporting DDR memories use a three-digit model number; these models are single- or dual-core processors. Opteron processors supporting DDR2 memories use a four-digit model number; these models are dual- or quad-core CPUs.

The second main difference is in the number of supported HyperTransport busses. All other CPUs based on AMD64 architecture and Opteron starting with “1” have only one HyperTransport bus. Opteron models starting with “2” have two HyperTransport busses (or three, on four-digit Opteron processors) while Opteron 8xx models starting with “8” have three HyperTransport busses.

These aditional busses are used to interconnect processors when there is more than one processor on the motherboard. You can find a detailed explanation of this subject on our Inside AMD64 Architecture tutorial.
AMD Opteron CPUs are available for several different socket types:

  • Socket 939: There are some Opteron models from 1 series available for this socket. They are Athlon 64 or Athlon 64 X2 (if it has two cores) processors using a different name. These models work with standard DDR memories.
  • Socket 940: These models require registered DDR memories (i.e., buffered modules), which are “special” memories targeted to servers.
  • Socket AM2: There are some Opteron models from 1 series available for this socket. These models work with standard DDR2 memories.
  • Socket F:  These models require registered DDR2 memories (i.e., buffered modules), which are “special” memories targeted to servers.

The first Opteron processors, which were launched for sockets 940 and 939, are called “First-Generation Opteron.” Opteron processors that use DDR2 memories and are based on AMD64 architecture are called “Second-Generation Opteron.” Finally Opteron processors based on the new K10 microarchitecture are called “Third-Generation Opteron,” and they also use DDR2 memories.

In all Opteron CPUs the memory controller works in dual channel mode, i.e., the memory is accessed using 128 bits, if two memory modules or an even number of memory modules are used.
Here is a summary of main AMD Opteron features:

  • Multiprocessing (SMP) support: up to two CPUs on models starting with “2” and up to eight CPUs on models starting with “8.” Models starting with “1” don’t support SMP.
  • 64 KB instruction L1 memory cache and 64 KB data L1 memory cache.
  • 512 KB (on third-generation Opteron processors) or 1 MB (on all other models) L2 memory cache per core.
  • 2MB L3 memory cache on third-generation Opteron processors.
  • HyperTransport bus running at 800 MHz (3.2 GB/s) or 1 GHz (4 GB/s). These clocks may also be referred as “1,600 MHz” or “2,000 MHz,” respectively.
  • One HyperTransport bus on models from series 1, two HyperTransport busses on models from series 2 (or three busses on four-digit series 2 models) and three HyperTransport busses on models from series 8.
  • Dual channel configuration (you need to install two or an even number of memory modules to use this feature).
  • Addressing up to 1 TB (terabyte) of RAM memory (address bus with 40 addressing lines, 2^40 = 1 TB).
  • Support for MMX, 3Dnow!, SSE, SSE2, SSE3 (only on the latest models) and SSE4 (only on third-generation Opteron) instructions.
  • EVP (Enhanced Virus Protection) Technology, also known as “NX Bit Disable,” read our tutorial on this subject.
  • AMD-V virtualization technology on four-digit models.
  • Some models are dual- or quad-core. These models have two or four complete CPUs embedded together on the same body. Read our tutorials Dual Core AMD Processors and Inside AMD K10 Architecture to learn more about this technology.

Let’s see now all Opteron models released to date. As we have already explained, three-digit models are models that use DDR memories, while four-digit models are models that use DDR2 memories.

[nextpage title=”AMD Opteron 1xx Models (Single- or Dual-Core, DDR)”]

As mentioned, Opteron processors from 1xx series don’t support multiprocessing, have only one HyperTransport bus and only accept DDR memories. Socket 940 models require registered (buffered) DDR memories, which are a special kind of memory targeted to servers. Socket 939 models don’t have this requirement.

Below you can find all Opteron 1xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

[nextpage title=”AMD Opteron 2xx Models (Single- or Dual-Core, DDR)”]

As mentioned before, AMD Opteron processors from 2xx series support multiprocessing with two CPUs and have two HyperTransport busses. These models are based on socket 940 and required registered (buffered) DDR memories, which are a special kind of memory targeted to servers. “HE” models have lower power consumption.

Below you can find all Opteron 2xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockHyper TransportTDPMax. Temp. (° C)VoltageTechnologySSE3Cores
OSA280FAA6CB2802.4 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA280CBBOX2802.4 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA275CBWOF2752.2 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA275CBBOX2752.2 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA275FAA6CB2752.2 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSK270FAA6CB270 HE2.0 GHz4 GB/s55.0 W711.15 V90 nmYes2
OSA270CBWOF2702.0 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA270CBBOX2702.0 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA270FAA6CB2702.0 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSK265FAA6CB265 HE1.8 GHz4 GB/s55.0 W711.15 V90 nmYes2
OSA265FAA6CB2651.8 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA265CBWOF2651.8 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA265CBBOX2651.8 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSK260FAA6CB260 HE1.6 GHz4 GB/s55.0 W711.15 V90 nmYes2
OSA254FAA5BL2542.8 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA252BLBOX2522.6 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA252BLWOF2522.6 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA252FAA5BL2522.6 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA250CEP5AU2502.4 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA250AUBOX2502.4 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA250AUWOF2502.4 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA250BLBOX2502.4 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA250BLWOF2502.4 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA250FAA5BL2502.4 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSK250FAA5BL250 HE2.4 GHz4 GB/s55 W711.35 V – 1.4 V90 nmYes1
OSA248CEP5AL2482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA248CEP5AU2482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA248BOX2482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA248AUBOX2482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA248AUWOF2482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA248BLBOX2482.2 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA248BLWOF2482.2 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA248FAA5BL2482.2 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSK248BLBOX248 HE2.2 GHz4 GB/s55 W711.4 V90 nmYes1
OSK248FAA5BL248 HE2.2 GHz4 GB/s55 W711.4 V90 nmYes1
OSK246CMP5AU246 HE2.0 GHz3.2 GB/s55 W701.3 V130 nmNo1
OSA246AUWOF2462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSK246AUWOF246 HE2.0 GHz3.2 GB/s55 W701.3 V130 nmNo1
OSA246CEP5AL2462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA246CEP5AU2462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA246BLBOX2462.0 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA246BLWOF2462.0 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA246BOX2462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA246AUBOX2462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA246FAA5BL2462.0 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSK246AUBOX246 HE2.0 GHz3.2 GB/s55 W701.5 V130 nmNo1
OSK246FAA5BL246 HE2.0 GHz4 GB/s55 W711.35 V – 1.4 V90 nmYes1
OSA244AUWOF2441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA244CC05AH2441.8 GHz3.2 GB/s84.7 W691.55 V130 nmNo1
OSA244CEP5AL2441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA244CEP5AU2441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA244BOX2441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA244AUBOX2441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA244BLBOX2441.8 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA244BLWOF2441.8 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA244FAA5BL2441.8 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA242AUWOF2421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA242CCO5AH2421.6 GHz3.2 GB/s84.7 W691.55 V130 nmNo1
OSA242CEP5AL2421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA242CEP5AU2421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA242BOX2421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA242AUBOX2421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA242BLBOX2421.6 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA242BLWOF2421.6 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA242FAA5BL2421.6 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSB240CSP5AU240 EE1.4 GHz3.2 GB/s30 W701.15 V130 nmNo1
OSA240AUWOF2401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA240CCO5AH2401.4 GHz3.2 GB/s84.7 W691.55 V130 nmNo1
OSA240CEP5AL2401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA240CEP5AU2401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA240BOX2401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA240AUBOX2401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1

[nextpage title=”AMD Opteron 8xx Models (Single- or Dual-Core, DDR)”]

As mentioned before, AMD Opteron processors from 8xx series support multiprocessing with up to eight processors and have three HyperTransport busses. These models are based on socket 940 and required registered (buffered) DDR memories, which are a special kind of memory targeted to servers. “HE” models have lower power consumption.

Below you can find all AMD Opteron 8xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockHyper TransportTDPMax. Temp. (°C)VoltageTechnologySSE3Cores
OSA890FAA6CC8902.8 GHz4 GB/s95.0 W49 to 671.35 V – 1.4 V90 nmYes2
OSA890CCWOF890 2.8 GHz4 GB/s95.0 W49 to 671.30 V – 1.35 V90 nmYes2
OSA885FAA6CC885 2.6 GHz4 GB/s95.0 W49 to 671.30 V – 1.35 V90 nmYes2
OSA885CCWOF8852.6 GHz4 GB/s95.0 W49 to 671.30 V – 1.35 V90 nmYes2
OSA880FAA6CC8802.2 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA875FAA6CC8752.2 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA875FKM6BS8752.0 GHz4 GB/s95.0 W671.35 V90 nmYes2
OSK870FAA6CC870 HE2.0 GHz4 GB/s55.0 W711.15 V – 1.20 V90 nmYes2
OSA870FAA6CC8702.0 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA870FKM6BS8702.0 GHz4 GB/s95.0 W671.35 V90 nmYes2
OSK865FAA6CC865 HE1.8 GHz4 GB/s55.0 W711.15 V – 1.20 V90 nmYes2
OSA865FAA6CC8651.8 GHz4 GB/s95.0 W671.30 V – 1.35 V90 nmYes2
OSA865FKM6BS8651.8 GHz4 GB/s95.0 W671.35 V90 nmYes2
OSK860FAA6CC860 HE1.6 GHz4 GB/s55.0 W711.15 V – 1.20 V90 nmYes2
OSA856FAA5BM8563.0 GHz4 GB/s92.6 W49 to 671.35 V – 1.4 V90 nmYes1
OSA856BMWOF8563.0 GHz4 GB/s92.6 W49 to 671.35 V – 1.4 V90 nmYes1
OSA854FAA5BM8542.8 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA852BMWOF8522.6 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA852FAA5BM8522.6 GHz4 GB/s92.6 W671.35 V – 1.4 V90 nmYes1
OSA850CEP5AV8502.4 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA850AVWOF8502.4 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA850BMWOF8502.4 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA850FAA5BM850HE2.4 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSK850FAA5BM850 HE2.4 GHz4 GB/s55 W711.35 V – 1.4 V90 nmYes1
OSA848CEP5AM8482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA848CEP5AV8482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA848AVWOF8482.2 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA848BMWOF8482.2 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA848FAA5BM848HE2.2 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSK848FAA5BM848 HE2.2 GHz4 GB/s55 W711.35 V – 1.4 V90 nmYes1
OSA846CEP5AM8462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSA846CEP5AV8462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSK846CMP5AV846HE2.0 GHz3.2 GB/s55 W701.3 V130 nmNo1
OSA846AVWOF8462.0 GHz3.2 GB/s89 W701.5 V130 nmNo1
OSK846AVWOF846 HE2.0 GHz3.2 GB/s55 W701.3 V130 nmNo1
OSA846BMWOF8462.0 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA846FAA5BM8462.0 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSK846FAA5BM846 HE2.0 GHz4 GB/s55 W711.35 V – 1.4 V90 nmYes1
OSA844CC05AI8441.8 GHz3.2 GB/s84.7 W691.55 V130 nmNo1
OSA844CEP5AM8441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA844CEP5AV8441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA844AVWOF8441.8 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA844BMWOF8441.8 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA844FAA5BM844 HE1.8 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA842CCO5AI8421.6 GHz3.2 GB/s84.7 W701.55 V130 nmNo1
OSA842CEP5AM8421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA842CEP5AV8421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA842AVWOF8421.6 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA842BMWOF8421.6 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA842FAA5BM8421.6 GHz4 GB/s85.3 W711.35 V – 1.4 V90 nmYes1
OSA840CCO5AI8401.4 GHz3.2 GB/s84.7 W691.55 V130 nmNo1
OSA840CEP5AM8401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSA840CEP5AV8401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1
OSB840CSP5AV840 EE1.4 GHz3.2 GB/s30 W701.15 V130 nmNo1
OSA840AVWOF8401.4 GHz3.2 GB/s82.1 W701.5 V130 nmNo1

[nextpage title=”AMD Opteron 12xx Models (Dual-Core, DDR2)”]

AMD Opteron processors from 12xxx series are dual-core CPUs based on AMD64 architecture, not support multiprocessing, having only one HyperTransport bus, only accepting DDR2 memories up to DDR2-800 (registered memories are not required for these models) and using socket AM2. “HE” models have lower power consumption while “SE” models have power consumption above the average (“SE” models are released before the standard models, not having any kind of power optimization yet).

Below you can find all AMD Opteron 12xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockTDPMax. Temp. (° C)Voltage
OSX1222IAA6CZ 1222 SE 3 GHz125 W55 to 631.35 V / 1.4 V
OSA1222IAA6CZ 12223 GHz103 W 55 to 63 1.3 V / 1.35 V
OSA1222CZBOX 12223 GHz103 W 55 to 63 1.3 V / 1.35 V
OSX1220IAA6CS1220 SE2.8 GHz125 W55 to 631.35 V / 1.4 V
OSX1220IAA6CZ1220 SE2.8 GHz125 W55 to 631.35 V / 1.4 V
OSA1220IAA6CZ12202.8 GHz103 W55 to 741.3 V / 1.35 V
OSA1220CZBOX12202.8 GHz103 W55 to 741.3 V / 1.35 V
OSO1218IAA6CZ1218 HE2.6 GHz65 W55 to 721.2 V / 1.25 V
OSO1218CZWOF1218 HE2.6 GHz65 W55 to 721.2 V / 1.25 V
OSA1218IAA6CS12182.6 GHz103 W55 to 741.3 V / 1.35 V
OSA1218CSBOX12182.6 GHz103 W55 to 741.3 V / 1.35 V
OSA1218CZBOX12182.6 GHz103 W55 to 741.3 V / 1.35 V
OSA1218IAA6CZ12182.6 GHz103 W55 to 741.3 V / 1.35 V
OSO1216IAA6CZ1216 HE2.4 GHz65 W55 to 721.2 V / 1.25 V
OSO1216CZWOF1216 HE2.4 GHz65 W55 to 721.2 V / 1.25 V
OSA1216CSBOX12162.4 GHz103 W55 to 741.3 V / 1.35 V
OSA1216CZBOX12162.4 GHz103 W55 to 741.3 V / 1.35 V
OSA1216IAA6CZ12162.4 GHz103 W55 to 741.3 V / 1.35 V
OSA1216IAA6CS12162.4 GHz103 W55 to 741.3 V / 1.35 V
OSO1214IAA6CZ1214 HE2.2 GHz65 W55 to 721.2 V / 1.25 V
OSO1214CZWOF1214 HE2.2 GHz65 W55 to 721.2 V / 1.25 V
OSA1214IAA6CS12142.2 GHz103 W55 to 741.3 V / 1.35 V
OSA1214CZBOX12142.2 GHz103 W55 to 741.3 V / 1.35 V
OSA1214CSBOX12142.2 GHz103 W55 to 741.3 V / 1.35 V
OSA1214IAA6CZ12142.2 GHz103 W55 to 741.3 V / 1.35 V
OSO1212CZWOF1212 HE2 GHz65 W55 to 721.2 V / 1.25 V
OSO1212IAA6CZ1212 HE2 GHz65 W55 to 721.2 V / 1.25 V
OSA1212CSBOX12122 GHz103 W55 to 741.3 V / 1.35 V
OSA1212CZBOX12122 GHz103 W55 to 741.3 V / 1.35 V
OSA1212IAA6CZ12122 GHz103 W55 to 741.3 V / 1.35 V
OSA1212IAA6CS12122 GHz103 W55 to 741.3 V / 1.35 V
OSO1210IAA6CZ1210 HE1.8 GHz65 W55 to 721.2 V / 1.25 V
OSO1210CZWOF1210 HE1.8 GHz65 W55 to 721.2 V / 1.25 V
OSA1210IAA6CZ12101.8 GHz103 W55 to 741.3 V / 1.35 V
OSA1210IAA6CS12101.8 GHz103 W55 to 741.3 V / 1.35 V
OSA1210CZBOX12101.8 GHz103 W55 to 741.3 V / 1.35 V
OSA1210CSBOX12101.8 GHz103 W55 to 741.3 V / 1.35 V

[nextpage title=”AMD Opteron 22xx Models (Dual-Core, DDR2)”]

AMD Opteron processors from 22xx series are dual-core processors using AMD64 architecture, supporting multiprocessing with two CPUs, having three HyperTransport busses (one of them is coherent, allowing transferring memory data), only accepting registered (buffered) DDR2 memories, which is a special kind of memory targeted to servers, up to DDR2-667 and using socket F. “HE” models have lower power consumption while “SE” models have power consumption above the average (“SE” models are released before the standard models, not having any kind of power optimization yet).

Below you can find all AMD Opteron 22xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockTDPMax. Temp. (° C)Voltage
 OSY2224GAA6CX 2224 SE 3.2 GHz119 W55 to 69Variable
OSY2222GAA6CX2222 SE3 GHz119.2 W55 to 691.325 V / 1.375 V
 OSA2222GAA6CX 2222 3 GHz95 W55 to 721.30 V / 1.35 V
 OSA2222CXWOF 2222 3 GHz95 W55 to 721.30 V / 1.35 V
OSY2220GAA6CQ2220 SE2.8 GHz119.2 W55 to 691.325 V / 1.375 V
OSY2220GAA6CX2220 SE2.8 GHz119.2 W55 to 691.325 V / 1.375 V
OSA2220GAA6CX22202.8 GHz95 W55 to 721.30 V / 1.35 V
OSA2220CXWOF22202.8 GHz95 W55 to 721.30 V / 1.35 V
OSP2218GAA6CX2218 HE2.6 GHz68 W55 to 721.20 V / 1.25 V
OSP2218CXWOF2218 HE2.6 GHz68 W55 to 721.20 V / 1.25 V
OSA2218GAA6CQ22182.6 GHz95 W55 to 721.30 V / 1.35 V
OSA2218CQWOF22182.6 GHz95 W55 to 721.30 V / 1.35 V
OSA2218GAA6CX22182.6 GHz95 W55 to 721.30 V / 1.35 V
OSA2218CXWOF22182.6 GHz95 W55 to 721.30 V / 1.35 V
OSP2216CXWOF2216 HE2.4 GHz68 W55 to 721.20 V / 1.25 V
OSP2216GAA6CX2216 HE2.4 GHz68 W55 to 721.20 V / 1.25 V
OSP2216GAA6CQ2216 HE2.4 GHz68 W55 to 721.20 V / 1.25 V
OSP2216CQWOF2216 HE2.4 GHz68 W55 to 721.20 V / 1.25 V
OSA2216GAA6CQ22162.4 GHz95 W55 to 721.30 V / 1.35 V
OSA2216CQWOF22162.4 GHz95 W55 to 721.30 V / 1.35 V
OSA2216GAA6CX22162.4 GHz95 W55 to 721.30 V / 1.35 V
OSA2216CXWOF22162.4 GHz95 W55 to 721.30 V / 1.35 V
OSP2214GAA6CQ2214 HE2.2 GHz68 W55 to 721.20 V / 1.25 V
OSP2214GAA6CX2214 HE2.2 GHz68 W55 to 721.20 V / 1.25 V
OSP2214CQWOF2214 HE2.2 GHz68 W55 to 721.20 V / 1.25 V
OSP2214CXWOF2214 HE2.2 GHz68 W55 to 721.20 V / 1.25 V
OSA2214CXWOF22142.2 GHz95 W55 to 721.30 V / 1.35 V
OSA2214GAA6CQ22142.2 GHz95 W55 to 721.30 V / 1.35 V
OSA2214CQWOF22142.2 GHz95 W55 to 721.30 V / 1.35 V
OSA2214GAA6CX22142.2 GHz95 W55 to 721.30 V / 1.35 V
OSP2212CXWOF2212 HE2 GHz68 W55 to 721.20 V / 1.25 V
OSP2212CQWOF2212 HE2 GHz68 W55 to 721.20 V / 1.25 V
OSP2212GAA6CQ2212 HE2 GHz68 W55 to 721.20 V / 1.25 V
OSP2212GAA6CX2212 HE2 GHz68 W55 to 721.20 V / 1.25 V
OSA2212CQWOF22122 GHz95 W55 to 721.30 V / 1.35 V
OSA2212GAA6CX22122 GHz95 W55 to 721.30 V / 1.35 V
OSA2212CXWOF22122 GHz95 W55 to 721.30 V / 1.35 V
OSA2212GAA6CQ22122 GHz95 W55 to 721.30 V / 1.35 V
 OSP2210GAA6CX 2210 HE1.8 GHz68 W55 to 721.20 V / 1.25 V
 OSP2210CXWOF 2210 HE1.8 GHz68 W55 to 72 1.20 V / 1.25 V
OSA2210GAA6CQ22101.8 GHz95 W55 to 721.30 V / 1.35 V
OSA2210CQWOF22101.8 GHz95 W55 to 721.30 V / 1.35 V
OSA2210GAA6CX22101.8 GHz95 W55 to 721.30 V / 1.35 V
OSA2210CXWOF22101.8 GHz95 W55 to 721.30 V / 1.35 V

[nextpage title=”AMD Opteron 23xx Models (Quad-Core, DDR2) “]

AMD Opteron 23xx models are third-generation Opteron processors, i.e., they are based on K10 microarchitecture. Their main features, besides what we have already presented on first page, are:

  • K10 Microarchitecture
  • Four processing cores
  • 65 nm manufacturing technology
  • Socket F
  • 512 KB L2 memory cache per core (2 MB total)
  • 2 MB L3 memory cache
  • Support to symmetric multiprocessing up to two CPUs
  • Three HyperTransport busses (one of them are coherent, allowing memory data transfers)
  • “Registered” (buffered) memories only, which are a special kind of memory targeted to servers, up to DDR2-667
  • Support to SSE4 instructions

Below you can find all AMD Opteron 23xx models released to date. “HE” are models with lower power consumption. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockTDPMax. Temp. (° C)Voltage
OS2350WAL4BGE23502 GHz75 W55 to 701.2 V
OS2350WAL4BGEWOF23502 GHz75 W55 to 701.2 V
OS2347WAL4BGE23471.9 GHz75 W55 to 701.2 V
OS2347WAL4BGEWOF23471.9 GHz75 W55 to 701.2 V
OS2347PAL4BGE2347 HE1.9 GHz55 W55 to 711.15 V
OS2346PAL4BGE2346 HE1.8 GHz55 W55 to 711.15 V
OS2344PAL4BGE2344 HE1.7 GHz55 W55 to 711.15 V

[nextpage title=”AMD Opteron 82xx Models (Dual-Core, DDR2)”]

AMD Opteron processors from 82xx series are dual-core processors based on AMD64 architecture supporting direct multiprocessing with up to eight CPUs, having three HyperTransport busses (all are coherent, allowing transferring memory data), only accept registered (buffered) DDR2 memories, which are a special kind of memory targeted to servers, up to DDR2-667, and using socket F.

“HE” models have lower power consumption while “SE” models have power consumption above the average (“SE” models are released before the standard models, not having any kind of power optimization yet).

Below you can find all AMD Opteron 82xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockTDPMax. Temp. (° C)Voltage
 OSY8224GAA6CY 8224 SE 3.2 GHz 119 W 55 to 69 Variable
 OSA8222GAA6CY 8222 3 GHz 95 W 55 to 72 1.30 V / 1.35 V
 OSA8222CYWOF 8222 3 GHz 95 W 55 to 72 1.30 V / 1.35 V
OSY8222GAA6CY8222 SE3 GHz119.2 W55 to 691.325 V / 1.375 V
OSY8220GAA6CR8220 SE2.8 GHz119.2 W55 to 691.325 V / 1.375 V
OSY8220GAA6CY8220 SE2.8 GHz119.2 W55 to 691.325 V / 1.375 V
OSA8220GAA6CY82202.8 GHz95 W55 to 721.30 V / 1.35 V
OSA8220CYWOF82202.8 GHz95 W55 to 721.30 V / 1.35 V
OSP8218GAA6CY8218 HE2.6 GHz68 W55 to 721.20 V / 1.25 V
OSA8218GAA6CR82182.6 GHz95 W55 to 721.30 V / 1.35 V
OSA8218CRWOF82182.6 GHz95 W55 to 721.30 V / 1.35 V
OSA8218GAA6CY82182.6 GHz95 W55 to 721.30 V / 1.35 V
OSA8218CYWOF82182.6 GHz95 W55 to 721.30 V / 1.35 V
OSP8216GAA6CR8216 HE2.4 GHz68 W55 to 721.20 V / 1.25 V
OSP8216GAA6CY8216 HE2.4 GHz68 W55 to 721.20 V / 1.25 V
OSA8216GAA6CY82162.4 GHz95 W55 to 721.30 V / 1.35 V
OSA8216GAA6CR82162.4 GHz95 W55 to 721.30 V / 1.35 V
OSA8216CYWOF82162.4 GHz95 W55 to 721.30 V / 1.35 V
OSA8216CRWOF82162.4 GHz95 W55 to 721.30 V / 1.35 V
OSP8214GAA6CY8214 HE2.2 GHz68 W55 to 721.20 V / 1.25 V
OSP8214GAA6CR8214 HE2.2 GHz68 W55 to 721.20 V / 1.25 V
OSA8214CYWOF82142.2 GHz95 W55 to 721.30 V / 1.35 V
OSA8214GAA6CR82142.2 GHz95 W55 to 721.30 V / 1.35 V
OSA8214GAA6CY82142.2 GHz95 W55 to 721.30 V / 1.35 V
OSA8214CRWOF82142.2 GHz95 W55 to 721.30 V / 1.35 V
OSP8212GAA6CY8212 HE2 GHz68 W55 to 721.20 V / 1.25 V
OSP8212GAA6CR8212 HE2 GHz68 W55 to 721.20 V / 1.25 V
OSA8212CYWOF82122 GHz95 W55 to 721.30 V / 1.35 V
OSA8212CRWOF82122 GHz95 W55 to 721.30 V / 1.35 V
OSA8212GAA6CY82122 GHz95 W55 to 721.30 V / 1.35 V
OSA8212GAA6CR82122 GHz95 W55 to 721.30 V / 1.35 V

[nextpage title=”AMD Opteron 83xx Models (Quad-Core, DDR2)”]

AMD Opteron 83xx models are third-generation Opteron processors, i.e., they are based on K10 microarchitecture. Their main features, besides what we have already presented on first page, are:

  • K10 Microarchitecture
  • Four processing cores
  • 65 nm manufacturing technology
  • Socket F
  • 512 KB L2 memory cache per core (2 MB total)
  • 2 MB L3 memory cache
  • Support to symmetric multiprocessing up to eight CPUs
  • Three HyperTransport busses (one of them are coherent, allowing memory data transfers)
  • “Registered” (buffered) memories only, which are a special kind of memory targeted to servers, up to DDR2-667
  • Support to SSE4 instructions

Below you can find all AMD Opteron 83xx models released to date. “HE” are models with lower power consumption. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e., the CPU cooler must be able to dissipate at least this amount of heat.

OPNModelClockTDPMax. Temp. (° C)Voltage
OS8350WAL4BGE83502 GHz75 W55 to 701.2 V
OS8347WAL4BGE83471,9 GHz75 W55 to 701.2 V
OS8347PAL4BGE8347 HE1,9 GHz55 W55 to 711.15 V
OS8346 HE8346 HE1,8 GHz55 W55 to 711.15 V

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