GPU model | R520 | G96 |
---|---|---|
GPU variant | R520 CE (215RFFBKA15FG) | — |
Architecture | R500 | Tesla |
Foundry | TSMC | UMC |
Manufacturing process | 90 nm | 65 nm |
Number of transistors | 321 million | 314 million |
Die size | 288 mm² | 144 mm² |
Release date | Dec 20th, 2005 | Mar 30th, 2009 |
---|---|---|
Generation | Radeon R500 PCIe | Quadro FX |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Reviews | 76 in our database | 26 in our database |
Predecessor | Radeon R400 PCIe | — |
Successor | Radeon R600 | — |
Launch price | — | 129 USD |
GPU clock | 600 MHz | 450 MHz |
---|---|---|
Memory clock | 700 MHz 1400 Mbps effective | 700 MHz 1400 Mbps effective |
Shader clock | — | 1100 MHz |
Memory size | 512 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 44.80 GB/s | 22.40 GB/s |
Pixel shaders | 16 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 16 | 8 |
ROPs | 16 | 8 |
Shading units | — | 16 |
SM count | — | 2 |
Cache L2 | — | 32 KB |
Pixel rate | 9.600 GPixel/s | 3.600 GPixel/s |
---|---|---|
Vertex rate | 1.200 GVertices/s | — |
Texture rate | 9.600 GTexel/s | 3.600 GTexel/s |
FP32 (float) performance | — | 35.20 GFLOPS |
Slot width | Dual-slot | Single-slot |
---|---|---|
TDP | 113 W | 34 W |
Suggested PSU | 300 W | 200 W |
Outputs | 2x DVI1x S-Video | 2x DVI |
Power connectors | 1x 6-pin | None |
Board number | A721 | P977 |
Length | — | 198 mm 7.8 inches |
Width | — | 111 mm 4.4 inches |
DirectX | 9.0c (9_3) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.0 |
CUDA | — | 1.1 |