Nom du GPU | RV610 | RV505 |
---|---|---|
Architecture | TeraScale | R500 |
Fonderie | TSMC | TSMC |
Taille du processus | 65 nm | 90 nm |
Transistors | 180 million | 107 million |
Taille des matrices | 85 mm² | 100 mm² |
Date de publication | May 7th, 2009 | 2007 |
---|---|---|
Génération | Radeon R600 | Radeon R500 PCIe |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Prédécesseur | Radeon R500 PCIe | Radeon R400 PCIe |
Successeur | Radeon R700 | Radeon R600 |
Critiques | — | 7 in our database |
GPU clock | 519 MHz | 500 MHz |
---|---|---|
Mémoire clock | 396 MHz 792 Mbps effective | 333 MHz 666 Mbps effective |
Taille de la mémoire | 256 MB | 128 MB |
---|---|---|
Type de mémoire | DDR2 | DDR2 |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 6.336 GB/s | 5.328 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 4 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Cache L2 | 32 KB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Taux de pixel | 2.076 GPixel/s | 2.000 GPixel/s |
---|---|---|
Taux de texture | 2.076 GTexel/s | 2.000 GTexel/s |
FP32 (float) performance | 41.52 GFLOPS | — |
Vertex rate | — | 250.0 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 20 W | 27 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x DVI1x S-Video | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | None |
DirectX | 10.0 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.0 | 3.0 |