GPU model | G72 | G86 |
---|---|---|
Architecture | Curie | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 90 nm | 80 nm |
Number of transistors | 112 million | 210 million |
Die size | 81 mm² | 127 mm² |
GPU variant | — | G86-740-A2 |
Release date | Mar 22nd, 2006 | — |
---|---|---|
Generation | GeForce 7 PCIe | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Predecessor | GeForce 6 PCIe | — |
Successor | GeForce 8 | — |
GPU clock | 450 MHz | 400 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 600 MHz 1200 Mbps effective |
Shader clock | — | 800 MHz |
Memory size | 128 MB | 512 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 6.400 GB/s | 9.600 GB/s |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 3 | — |
TMUs | 4 | 8 |
ROPs | 2 | 4 |
Shading units | — | 16 |
SM count | — | 2 |
Cache L2 | — | 16 KB |
Pixel rate | 900.0 MPixel/s | 1.600 GPixel/s |
---|---|---|
Vertex rate | 337.5 MVertices/s | — |
Texture rate | 1.800 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | — | 25.60 GFLOPS |
Slot width | Single-slot | — |
---|---|---|
TDP | unknown | 10 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x S-Video | No outputs |
Power connectors | None | — |
DirectX | 9.0c (9_3) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.0 |
CUDA | — | 1.1 |
Release date | — | May 9th, 2007 |
---|---|---|
Generation | — | NVS Mobile |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 26 in our database |