GPU model | G92 | NV34 |
---|---|---|
GPU variant | G92-420-A2 | NV34 GL |
Architecture | Tesla | Rankine |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 150 nm |
Number of transistors | 754 million | 45 million |
Die size | 324 mm² | 124 mm² |
Release date | Mar 28th, 2008 | Mar 17th, 2004 |
---|---|---|
Generation | GeForce 9 | Quadro FX |
Production | End-of-life | End-of-life |
Launch price | 299 USD | — |
Interface | PCIe 2.0 x16 | PCI |
Reviews | 84 in our database | 26 in our database |
Predecessor | GeForce 8 | — |
Successor | GeForce 200 | — |
GPU clock | 675 MHz | 270 MHz |
---|---|---|
Shader clock | 1688 MHz | — |
Memory clock | 1100 MHz 2.2 Gbps effective | 240 MHz 480 Mbps effective |
Memory size | 512 MB | 128 MB |
---|---|---|
Memory type | GDDR3 | DDR |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 70.40 GB/s | 7.680 GB/s |
Shading units | 128 | — |
---|---|---|
TMUs | 64 | 4 |
ROPs | 16 | 4 |
SM count | 16 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Pixel rate | 10.80 GPixel/s | 1.080 GPixel/s |
---|---|---|
Texture rate | 43.20 GTexel/s | 1.080 GTexel/s |
FP32 (float) performance | 432.1 GFLOPS | — |
Vertex rate | — | 135.0 MVertices/s |
Slot width | Dual-slot | Single-slot |
---|---|---|
Length | 267 mm 10.5 inches | 165 mm 6.5 inches |
Width | 111 mm 4.4 inches | 111 mm 4.4 inches |
Height | 38 mm 1.5 inches | — |
TDP | 140 W | unknown |
Suggested PSU | 300 W | 200 W |
Outputs | 2x DVI1x S-Video | 2x DVI1x S-Video |
Power connectors | 2x 6-pin | — |
Board number | P392 | — |
DirectX | 11.1 (10_0) | 9.0a |
---|---|---|
OpenGL | 3.3 | 1.5 |
OpenCL | 1.1 | — |
Vulkan | — | — |
CUDA | 1.1 | — |
Shader model | 4.0 | — |
Pixel shader | — | 2.0a |
Vertex shader | — | 2.0a |