Nom du GPU | RV620 | RV530 |
---|---|---|
GPU variant | RV620 LE | RV530 XT (215CACAKA26FG) |
Architecture | TeraScale | R500 |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 90 nm |
Transistors | 181 million | 157 million |
Taille des matrices | 67 mm² | 150 mm² |
Date de publication | Jan 23rd, 2008 | Oct 1st, 2005 |
---|---|---|
Génération | Radeon R600 | Radeon R500 PCIe |
Production | End-of-life | End-of-life |
Bus interface | AGP 8x | PCIe 1.0 x16 |
Critiques | 7 in our database | 64 in our database |
Prédécesseur | Radeon R500 PCIe | Radeon R400 PCIe |
Successeur | Radeon R700 | Radeon R600 |
GPU clock | 600 MHz | 590 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 690 MHz 1380 Mbps effective |
Taille de la mémoire | 512 MB | 256 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 8.000 GB/s | 22.08 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 4 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Taux de pixel | 2.400 GPixel/s | 2.360 GPixel/s |
---|---|---|
Taux de texture | 2.400 GTexel/s | 2.360 GTexel/s |
FP32 (float) performance | 48.00 GFLOPS | — |
Vertex rate | — | 737.5 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 25 W | 42 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 2x DVI | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | 1x Molex | None |
Board number | — | A671 |
DirectX | 10.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |