All Mobile Celeron Models

Mobile Celeron U3000 Series

The Mobile Celeron U3000 series is based on the 32 nm Core i3, with two processing cores, but without support to Turbo Boost and Hyper-Threading thechnologies. It has a 2 MB L3 cache and DMI bus at 2 GB/s, besides integrated memory and video controllers. For more information about this architecture, read our Inside Intel Nehalem Microarchitecture tutorial.

The main characteristics of the Mobile Celeron U3000 series are:

• Based on Core i3
• Arrandale core
• Two processing cores
• Manufacturing technology: 32 nm
• L1 Cache: 32 KB for instructions and 32 KB for data
• L2 Cache: 256 KB per core
• L3 Cache: 2 MB
• DMI bus (2 GB/s)
• Integrated PCI Express 2.0 controller (one x16 lane)
• Integrated memory controller supporting up to 8 GB in dual-channel architecture
• Support for DDR3 memories up to 800 MHz
• Integrated Graphics Adapter, running at 500 MHz
• Socket: BGA1288
• Maximum temperature: 105 °C
• SSE4.1 and SSE4.2 instruction sets

In the table below we list the Mobile Celeron U3000 series model released to date. TDP stands for Thermal Design Power and indicates the CPU thermal dissipation, i.e., the CPU cooler must be capable of dissipating at least this amount of heat.