GPU model | RV630 | G84 |
---|---|---|
GPU variant | RV630 GL | — |
Architecture | TeraScale | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 80 nm |
Number of transistors | 390 million | 289 million |
Die size | 153 mm² | 169 mm² |
Release date | Jun 28th, 2007 | Sep 12th, 2007 |
---|---|---|
Generation | FireGL | Quadro FX |
Production | End-of-life | End-of-life |
Launch price | 299 USD | 699 USD |
Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Reviews | 5 in our database | 26 in our database |
GPU clock | 600 MHz | 460 MHz |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 920 MHz |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | DDR2 | DDR2 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 16.00 GB/s | 25.60 GB/s |
Shading units | 120 | 32 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 8 |
Compute units | 3 | — |
Cache L2 | 64 KB | 64 KB |
SM count | — | 4 |
Pixel rate | 2.400 GPixel/s | 3.680 GPixel/s |
---|---|---|
Texture rate | 4.800 GTexel/s | 7.360 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | 58.88 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | 73 W | 42 W |
Suggested PSU | 250 W | 200 W |
Outputs | No outputs | 2x DVI1x S-Video |
Power connectors | None | None |
Board number | B149-31 | P588 |
Length | — | 168 mm 6.6 inches |
Width | — | 111 mm 4.4 inches |
DirectX | 10.0 (10_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 4.0 | 4.0 |
CUDA | — | 1.1 |