GPU model | G84 | G96 |
---|---|---|
GPU variant | G84-303-A2 | — |
Architecture | Tesla | Tesla |
Foundry | TSMC | UMC |
Manufacturing process | 80 nm | 65 nm |
Number of transistors | 289 million | 314 million |
Die size | 169 mm² | 144 mm² |
Release date | Apr 17th, 2007 | Mar 30th, 2009 |
---|---|---|
Generation | GeForce 8 | Quadro FX |
Production | End-of-life | End-of-life |
Launch price | 159 USD | 129 USD |
Interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Reviews | 183 in our database | 26 in our database |
Predecessor | GeForce 7 PCIe | — |
Successor | GeForce 9 | — |
GPU clock | 600 MHz | 450 MHz |
---|---|---|
Shader clock | 1450 MHz | 1100 MHz |
Memory clock | 750 MHz 1500 Mbps effective | 700 MHz 1400 Mbps effective |
Memory size | 128 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 24.00 GB/s | 22.40 GB/s |
Shading units | 32 | 16 |
---|---|---|
TMUs | 16 | 8 |
ROPs | 8 | 8 |
SM count | 4 | 2 |
Cache L2 | 32 KB | 32 KB |
Pixel rate | 4.800 GPixel/s | 3.600 GPixel/s |
---|---|---|
Texture rate | 9.600 GTexel/s | 3.600 GTexel/s |
FP32 (float) performance | 92.80 GFLOPS | 35.20 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 170 mm 6.7 inches | 198 mm 7.8 inches |
TDP | 47 W | 34 W |
Suggested PSU | 200 W | 200 W |
Outputs | 2x DVI | 2x DVI |
Power connectors | None | None |
Board number | P402 | P977 |
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 |
Vulkan | — | — |
CUDA | 1.1 | 1.1 |
Shader model | 4.0 | 4.0 |