GPU model | G94B | G71 |
---|---|---|
GPU variant | G94-300-B1 | — |
Architecture | Tesla | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 55 nm | 90 nm |
Number of transistors | 505 million | 278 million |
Die size | 196 mm² | 196 mm² |
Release date | Oct 12th, 2009 | — |
---|---|---|
Generation | GeForce 200 | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | GeForce 9 | — |
Successor | GeForce 400 | — |
GPU clock | 650 MHz | 575 MHz |
---|---|---|
Shader clock | 1625 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 600 MHz 1200 Mbps effective |
Memory size | 512 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 57.60 GB/s | 38.40 GB/s |
Shading units | 48 | — |
---|---|---|
TMUs | 24 | 24 |
ROPs | 16 | 16 |
SM count | 6 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 24 |
Vertex shaders | — | 8 |
Pixel rate | 10.40 GPixel/s | 9.200 GPixel/s |
---|---|---|
Texture rate | 15.60 GTexel/s | 13.80 GTexel/s |
FP32 (float) performance | 156.0 GFLOPS | — |
Vertex rate | — | 1.150 GVertices/s |
Slot width | Single-slot | MXM Module |
---|---|---|
TDP | 75 W | 45 W |
Suggested PSU | 250 W | — |
Outputs | No outputs | No outputs |
Power connectors | None | — |
Board number | P545 | — |
DirectX | 11.1 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | 1.1 | — |
Vulkan | — | — |
CUDA | 1.1 | — |
Shader model | 4.0 | 3.0 |
Release date | — | Mar 1st, 2007 |
---|---|---|
Generation | — | Quadro FX Mobile (x500M) |
Production | — | End-of-life |
Interface | — | MXM-III |
Reviews | — | 26 in our database |
Predecessor | — | Quadro FX Go |