Nom du GPU | RV620 | RV410 |
---|---|---|
Architecture | TeraScale | R400 |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 110 nm |
Transistors | 181 million | 120 million |
Taille des matrices | 67 mm² | 156 mm² |
GPU variant | RV620 PRO (215-0670006) | — |
Date de publication | 2009 | Sep 1st, 2004 |
---|---|---|
Génération | FirePro Multi-View | Radeon R400 AGP |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | AGP 8x |
Critiques | 10 in our database | 58 in our database |
Prédécesseur | — | Radeon R300 |
Successeur | — | Radeon R500 AGP |
GPU clock | 400 MHz | 400 MHz |
---|---|---|
Mémoire clock | 400 MHz 800 Mbps effective | 250 MHz 500 Mbps effective |
Taille de la mémoire | 256 MB | 128 MB |
---|---|---|
Type de mémoire | DDR3 | DDR |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 6.400 GB/s | 8.000 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 8 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 6 |
Taux de pixel | 1.600 GPixel/s | 3.200 GPixel/s |
---|---|---|
Taux de texture | 1.600 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | 32.00 GFLOPS | — |
Vertex rate | — | 600.0 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 170 mm 6.7 inches | — |
Taille | 69 mm 2.7 inches | — |
TDP | 32 W | 44 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x VHDCI | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | None |
Board number | B436-31 | — |
DirectX | 10.1 (10_1) | 9.0b (9_2) |
---|---|---|
OpenGL | 3.3 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | 2.0b |
Vertex shader | — | 2.0b |