GPU model | G84 | G86 |
---|---|---|
GPU variant | G84-400-A2 | NB8M-GLM |
Architecture | Tesla | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 80 nm | 80 nm |
Number of transistors | 289 million | 210 million |
Die size | 169 mm² | 127 mm² |
Release date | Sep 21st, 2007 | — |
---|---|---|
Generation | GeForce 8 | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 183 in our database | — |
Predecessor | GeForce 7 PCIe | — |
Successor | GeForce 9 | — |
GPU clock | 675 MHz | 400 MHz |
---|---|---|
Shader clock | 1450 MHz | 800 MHz |
Memory clock | 1008 MHz 2 Gbps effective | 600 MHz 1200 Mbps effective |
Memory size | 512 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | DDR2 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 32.26 GB/s | 9.600 GB/s |
Shading units | 32 | 16 |
---|---|---|
TMUs | 16 | 8 |
ROPs | 8 | 4 |
SM count | 4 | 2 |
Cache L2 | 32 KB | 16 KB |
Pixel rate | 5.400 GPixel/s | 1.600 GPixel/s |
---|---|---|
Texture rate | 10.80 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | 92.80 GFLOPS | 25.60 GFLOPS |
Slot width | Single-slot | — |
---|---|---|
TDP | 75 W | 17 W |
Suggested PSU | 250 W | — |
Outputs | 2x DVI | No outputs |
Power connectors | 1x 6-pin | — |
Board number | P401 | — |
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 | — | Quadro FX Mobile (x600M) |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 26 in our database |