GPU model | G94 | G84 |
---|---|---|
Architecture | Tesla | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 80 nm |
Number of transistors | 505 million | 289 million |
Die size | 240 mm² | 169 mm² |
Release date | Jan 26th, 2010 | Sep 12th, 2007 |
---|---|---|
Generation | GeForce 200 | Quadro FX |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Reviews | 27 in our database | 26 in our database |
Predecessor | GeForce 9 | — |
Successor | GeForce 400 | — |
Launch price | — | 199 USD |
GPU clock | 600 MHz | 460 MHz |
---|---|---|
Shader clock | 1500 MHz | 920 MHz |
Memory clock | 700 MHz 1400 Mbps effective | 400 MHz 800 Mbps effective |
Memory size | 1024 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | DDR2 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 22.40 GB/s | 12.80 GB/s |
Shading units | 48 | 16 |
---|---|---|
TMUs | 24 | 8 |
ROPs | 8 | 8 |
SM count | 6 | 2 |
Cache L2 | 64 KB | 32 KB |
Pixel rate | 4.800 GPixel/s | 3.680 GPixel/s |
---|---|---|
Texture rate | 14.40 GTexel/s | 3.680 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | 29.44 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 168 mm 6.6 inches | 198 mm 7.8 inches |
TDP | 58 W | 38 W |
Suggested PSU | 250 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | 2x DVI |
Width | — | 111 mm 4.4 inches |
Power connectors | — | None |
Board number | — | P588 |
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 |