GPU model | G92B | G80 |
---|---|---|
GPU variant | G92-240-B1 | G80-875-A2 |
Architecture | Tesla | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 55 nm | 90 nm |
Number of transistors | 754 million | 681 million |
Die size | 260 mm² | 484 mm² |
Release date | Jul 1st, 2009 | Mar 5th, 2007 |
---|---|---|
Generation | GeForce 200 | Quadro FX |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Predecessor | GeForce 9 | — |
Successor | GeForce 400 | — |
Launch price | — | 2,999 USD |
Reviews | — | 26 in our database |
GPU clock | 675 MHz | 600 MHz |
---|---|---|
Shader clock | 1620 MHz | 1350 MHz |
Memory clock | 1100 MHz 2.2 Gbps effective | 800 MHz 1600 Mbps effective |
Memory size | 1024 MB | 1536 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 384 bit |
Bandwidth | 70.40 GB/s | 76.80 GB/s |
Shading units | 112 | 128 |
---|---|---|
TMUs | 56 | 32 |
ROPs | 16 | 24 |
SM count | 14 | 16 |
Cache L2 | 64 KB | 96 KB |
Pixel rate | 10.80 GPixel/s | 14.40 GPixel/s |
---|---|---|
Texture rate | 37.80 GTexel/s | 38.40 GTexel/s |
FP32 (float) performance | 362.9 GFLOPS | 345.6 GFLOPS |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 229 mm 9 inches | 254 mm 10 inches |
TDP | 120 W | 171 W |
Suggested PSU | 300 W | 450 W |
Outputs | 2x DVI1x S-Video | 2x DVI1x S-Video |
Power connectors | 1x 6-pin | 2x 6-pin |
Board number | P361 | P357 |
Width | — | 111 mm 4.4 inches |
DirectX | 11.1 (10_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 (1.0) |
Vulkan | — | — |
CUDA | 1.1 | 1.0 |
Shader model | 4.0 | 4.0 |