GPU model | G92 | XG42 |
---|---|---|
Architecture | Tesla | XG4 |
Foundry | TSMC | UMC |
Manufacturing process | 65 nm | 130 nm |
Number of transistors | 754 million | 25 million |
Die size | 324 mm² | unknown |
Release date | Jan 8th, 2008 | Sep 15th, 2003 |
---|---|---|
Generation | Quadro VX | XG40 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | AGP 8x |
Reviews | 26 in our database | 2 in our database |
GPU clock | 450 MHz | 200 MHz |
---|---|---|
Shader clock | 1125 MHz | — |
Memory clock | 800 MHz 1600 Mbps effective | 200 MHz 400 Mbps effective |
Memory size | 512 MB | 128 MB |
---|---|---|
Memory type | GDDR3 | DDR |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 51.20 GB/s | 6.400 GB/s |
Shading units | 112 | — |
---|---|---|
TMUs | 56 | 4 |
ROPs | 16 | 2 |
SM count | 14 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 2 |
Vertex shaders | — | 1 |
Pixel rate | 7.200 GPixel/s | 400.0 MPixel/s |
---|---|---|
Texture rate | 25.20 GTexel/s | 800.0 MTexel/s |
FP32 (float) performance | 252.0 GFLOPS | — |
Vertex rate | — | 50.00 MVertices/s |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 229 mm 9 inches | — |
TDP | 75 W | unknown |
Suggested PSU | 250 W | 200 W |
Outputs | 2x DVI1x S-Video | 1x DVI1x VGA1x S-Video |
Power connectors | 1x 6-pin | — |
DirectX | 11.1 (10_0) | 8.1 |
---|---|---|
OpenGL | 3.3 | 1.3 |
OpenCL | 1.1 | — |
Vulkan | — | — |
CUDA | 1.1 | — |
Shader model | 4.0 | — |
Pixel shader | — | 1.3 |
Vertex shader | — | 1.1 |