GPU model | R520 | G73 |
---|---|---|
GPU variant | R520 XT (215RFNBKA15FG) | GF-GO7600-N-A2 |
Architecture | R500 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 90 nm | 90 nm |
Number of transistors | 321 million | 177 million |
Die size | 288 mm² | 125 mm² |
Release date | Oct 1st, 2005 | — |
---|---|---|
Generation | Radeon R500 PCIe | — |
Production | End-of-life | — |
Launch price | 549 USD | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 76 in our database | — |
Predecessor | Radeon R400 PCIe | — |
Successor | Radeon R600 | — |
GPU clock | 600 MHz | 450 MHz |
---|---|---|
Memory clock | 700 MHz 1400 Mbps effective | 350 MHz 700 Mbps effective |
Memory size | 512 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 44.80 GB/s | 11.20 GB/s |
Pixel shaders | 16 | 8 |
---|---|---|
Vertex shaders | 8 | 4 |
TMUs | 16 | 8 |
ROPs | 16 | 8 |
Pixel rate | 9.600 GPixel/s | 3.600 GPixel/s |
---|---|---|
Vertex rate | 1.200 GVertices/s | 450.0 MVertices/s |
Texture rate | 9.600 GTexel/s | 3.600 GTexel/s |
Slot width | Dual-slot | — |
---|---|---|
TDP | 113 W | unknown |
Suggested PSU | 300 W | — |
Outputs | 2x DVI1x S-Video | No outputs |
Power connectors | 1x 6-pin | — |
Board number | A520 | — |
DirectX | 9.0c (9_3) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 3.0 |
Release date | — | Mar 1st, 2006 |
---|---|---|
Generation | — | GeForce Go 7 (Go 7000) |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Predecessor | — | GeForce Go 6 |
Successor | — | GeForce 8M |