GPU model | G98 | G86 |
---|---|---|
Architecture | Tesla | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 80 nm |
Number of transistors | 210 million | 210 million |
Die size | 86 mm² | 127 mm² |
GPU variant | — | G86-740-A2 |
Release date | Jun 1st, 2008 | — |
---|---|---|
Generation | GeForce 9 | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | GeForce 8 | — |
Successor | GeForce 200 | — |
GPU clock | 540 MHz | 400 MHz |
---|---|---|
Shader clock | 1300 MHz | 800 MHz |
Memory clock | 400 MHz 800 Mbps effective | 600 MHz 1200 Mbps effective |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 6.400 GB/s | 9.600 GB/s |
Shading units | 8 | 16 |
---|---|---|
TMUs | 4 | 8 |
ROPs | 4 | 4 |
SM count | 1 | 2 |
Cache L2 | 16 KB | 16 KB |
Pixel rate | 2.160 GPixel/s | 1.600 GPixel/s |
---|---|---|
Texture rate | 2.160 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | 20.80 GFLOPS | 25.60 GFLOPS |
Slot width | Single-slot | — |
---|---|---|
TDP | unknown | 10 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
Board number | P561, P805 | — |
DirectX | 11.1 (10_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.1 | 1.1 |
Shader model | 4.0 | 4.0 |
Release date | — | May 9th, 2007 |
---|---|---|
Generation | — | NVS Mobile |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 26 in our database |