GPU model | R423 | G98 |
---|---|---|
GPU variant | R423 GL | NB9M-GE |
Architecture | R400 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 130 nm | 65 nm |
Number of transistors | 160 million | 210 million |
Die size | 289 mm² | 86 mm² |
Release date | Dec 1st, 2004 | — |
---|---|---|
Generation | FireGL | — |
Production | End-of-life | — |
Launch price | 1,099 USD | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 5 in our database | — |
GPU clock | 493 MHz | 530 MHz |
---|---|---|
Memory clock | 475 MHz 950 Mbps effective | 700 MHz 1400 Mbps effective |
Shader clock | — | 1300 MHz |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 30.40 GB/s | 11.20 GB/s |
Pixel shaders | 16 | — |
---|---|---|
Vertex shaders | 6 | — |
TMUs | 16 | 4 |
ROPs | 16 | 4 |
Shading units | — | 8 |
SM count | — | 1 |
Cache L2 | — | 16 KB |
Pixel rate | 7.888 GPixel/s | 2.120 GPixel/s |
---|---|---|
Vertex rate | 739.5 MVertices/s | — |
Texture rate | 7.888 GTexel/s | 2.120 GTexel/s |
FP32 (float) performance | — | 20.80 GFLOPS |
Slot width | Single-slot | MXM Module |
---|---|---|
Length | 211 mm 8.3 inches | — |
Width | 111 mm 4.4 inches | — |
TDP | 91 W | 10 W |
Suggested PSU | 250 W | — |
Outputs | 2x DVI1x S-Video | No outputs |
Power connectors | 1x 6-pin | — |
Board number | A322 | — |
DirectX | 9.0b (9_2) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
CUDA | — | 1.1 |
Shader model | — | 4.0 |
Release date | — | Aug 15th, 2008 |
---|---|---|
Generation | — | NVS Mobile |
Production | — | End-of-life |
Interface | — | MXM-I |
Reviews | — | 26 in our database |