Nom du GPU | RV620 | RV350 |
---|---|---|
Architecture | TeraScale | Rage 8 |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 130 nm |
Transistors | 181 million | 60 million |
Taille des matrices | 67 mm² | 76 mm² |
GPU variant | — | RV350 SE |
Date de publication | 2008 | Oct 1st, 2003 |
---|---|---|
Génération | FireMV Multi-View | Radeon R300 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | AGP 8x |
Critiques | — | 14 in our database |
Prédécesseur | — | Radeon R200 |
Successeur | — | Radeon R400 AGP |
GPU clock | 500 MHz | 325 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 200 MHz 400 Mbps effective |
Taille de la mémoire | 256 MB | 64 MB |
---|---|---|
Type de mémoire | DDR2 | DDR |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 8.000 GB/s | 3.200 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 4 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Taux de pixel | 2.000 GPixel/s | 1.300 GPixel/s |
---|---|---|
Taux de texture | 2.000 GTexel/s | 1.300 GTexel/s |
FP32 (float) performance | 40.00 GFLOPS | — |
Vertex rate | — | 162.5 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 168 mm 6.6 inches | — |
Taille | 69 mm 2.7 inches | — |
TDP | 15 W | unknown |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 4x mini-DisplayPort | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | None |
Board number | B403-31 | A175 |
DirectX | 10.1 (10_1) | 9.0 (9_0) |
---|---|---|
OpenGL | 3.3 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | 2.0 |
Vertex shader | — | 2.0 |