NVIDIA GeForce 7800 GT Review

3DMark05

3DMark05 measures performance by simulating DirectX 9.0c games, i.e., using the new Shader 3.0 model. This programming model is used by Far Cry game and other games to be launched in the future. This new programming model is used by GeForce 6 and 7 series from NVIDIA and Radeon X1000 series from ATI.

We run this program in three resolutions, 1024x768x32, 1280x1024x32 and 1600x1200x32, first without antialising and anisotropic filtering, and then configuring antialising at 4x and anisotropic filtering also at 4x. This improves the video quality but lowers the performance. We were willing to see how much performance we lost by putting the VGA to run at the maximum possible image quality. It is important to note that ATI chips can run at 6x antialising. Since NVIDIA chips cannot run at this configuration, we had to use 4x antialising to use a configuration that is valid to all video cards included in our benchmark, allowing direct comparison between them.

At a resolution of 1024×768 without any image quality enhancement, NVIDIA GeForce 7800 GT was 10.66% faster than ATI Radeon X850 XT P.E., 39.81% faster than NVIDIA GeForce 6800 GT, 58.85% faster than HIS Radeon X800 GT, 67.72% faster than PowerColor Radeon X800 GT, 119.79% faster than Sapphire Radeon X700 Pro, 120.86% faster than XFX GeForce 6600 GT, 272.90% faster than Albatron GeForce 6600, 342.64% faster than ATI Radeon X600 XT, and 364.69% faster than Sapphire Radeon X600 Pro.

NVIDIA GeForce 7800 GT was beaten by MSI – DOT GeForce 7800 GTX, which was 11.05% faster, XFX GeForce 7800 GTX, which was 9.68% faster, and MSI GeForce 7800 GTX, which was 7.03% faster.

At a resolution of 1280×1024 without any image quality enhancement, NVIDIA GeForce 7800 GT was 16.12% faster than ATI Radeon X850 XT P.E., 46.97% faster than NVIDIA GeForce 6800 GT, 72.43% faster than HIS Radeon X800 GT, 81.17% faster than PowerColor Radeon X800 GT, 144.30% faster than Sapphire Radeon X700 Pro, 181.25% faster than XFX GeForce 6600 GT, 337.17% faster than Albatron GeForce 6600, 429.23% faster than Sapphire Radeon X600 Pro, and 454.84% faster than ATI Radeon X600 XT.

NVIDIA GeForce 7800 GT was beaten by MSI – DOT GeForce 7800 GTX, which was 17.08% faster, XFX GeForce 7800 GTX, which was 14.06% faster, and MSI GeForce 7800 GTX, which was 10.23% faster.

At a resolution of 1600×1200 without any image quality enhancement, NVIDIA GeForce 7800 GT was 21.75% faster than ATI Radeon X850 XT P.E., 54.84% faster than NVIDIA GeForce 6800 GT, 96.95% faster than HIS Radeon X800 GT, 97.44% faster than PowerColor Radeon X800 GT, 167.52% faster than Sapphire Radeon X700 Pro, 278.64% faster than XFX GeForce 6600 GT, 406.99% faster than Albatron GeForce 6600, 487.96% faster than Sapphire Radeon X600 Pro, and 575.99% faster than ATI Radeon X600 XT.

NVIDIA GeForce 7800 GT was beaten by MSI – DOT GeForce 7800 GTX, which was 20.73% faster, XFX GeForce 7800 GTX, which was 16.80% faster, and MSI GeForce 7800 GTX, which was 12.22% faster.

At a resolution of 1024×768 enabling image quality enhancements, NVIDIA GeForce 7800 GT was 11.83% faster than ATI Radeon X850 XT P.E., 50.24% faster than NVIDIA GeForce 6800 GT, 57.79% faster than HIS Radeon X800 GT, 73.50% faster than PowerColor Radeon X800 GT, 149.06% faster than Sapphire Radeon X700 Pro, 331.93% faster than XFX GeForce 6600 GT, 435.55% faster than Sapphire Radeon X600 Pro, 494.55% faster than Albatron GeForce 6600, and 515.61% faster than ATI Radeon X600 XT.

NVIDIA GeForce 7800 GT was beaten by MSI – DOT GeForce 7800 GTX, which was 15.33% faster, XFX GeForce 7800 GTX, which was 12.92% faster, and MSI GeForce 7800 GTX, which was 8.87% faster.

To run at 1280×1024 enabling image quality enhancements on 3DMark05 the video card must have at least 256 MB of memory, because of that some video cards couldn’t run this test. Here NVIDIA GeForce 7800 GT was 15.79% faster than ATI Radeon X850 XT P.E., 57.09% faster than NVIDIA GeForce 6800 GT, 85.82% faster than HIS Radeon X800 GT, 87.54% faster than PowerColor Radeon X800 GT, 170.85% faster than Sapphire Radeon X700 Pro, 480.82% faster than Sapphire Radeon X600 Pro, and 702.75% faster than ATI Radeon X600 XT.

NVIDIA GeForce 7800 GT was beaten by MSI – DOT GeForce 7800 GTX, which was 20.11% faster, XFX GeForce 7800 GTX, which was 39.08% faster, and MSI GeForce 7800 GTX, which was 88.68% faster.

To run at 1600×1200 enabling image quality enhancements on 3DMark05 the video card must have at least 256 MB of memory, because of that some video cards couldn’t run this test. Here NVIDIA GeForce 7800 GT was 12.66% faster than ATI Radeon X850 XT P.E., 67.76% faster than NVIDIA GeForce 6800 GT, 92.30% faster than HIS Radeon X800 GT, 92.60% faster than PowerColor Radeon X800 GT, 172.63% faster than Sapphire Radeon X700 Pro, 535.99% faster than Sapphire Radeon X600 Pro, and 998.53% faster than ATI Radeon X600 XT.

NVIDIA GeForce 7800 GT was beaten by MSI – DOT GeForce 7800 GTX, which was 17.51% faster, XFX GeForce 7800 GTX, which was 15.59% faster, and MSI GeForce 7800 GTX, which was 11.27% faster.