Nom du GPU | RV630 | G96 |
---|---|---|
Architecture | TeraScale | Tesla |
Fonderie | TSMC | UMC |
Taille du processus | 65 nm | 65 nm |
Transistors | 390 million | 314 million |
Taille des matrices | 153 mm² | 144 mm² |
Date de publication | Feb 21st, 2008 | Jul 29th, 2008 |
---|---|---|
Génération | Radeon R600 | GeForce 9 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Critiques | 82 in our database | 22 in our database |
Prédécesseur | Radeon R500 PCIe | GeForce 8 |
Successeur | Radeon R700 | GeForce 200 |
GPU clock | 700 MHz | 600 MHz |
---|---|---|
Mémoire clock | 800 MHz 1600 Mbps effective | 1000 MHz 2 Gbps effective |
Shader clock | — | 1500 MHz |
Taille de la mémoire | 256 MB | 512 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 25.60 GB/s | 32.00 GB/s |
Shading units | 120 | 32 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 8 |
Compute units | 3 | — |
Cache L2 | 64 KB | 32 KB |
Comptage SM | — | 4 |
Taux de pixel | 2.800 GPixel/s | 4.800 GPixel/s |
---|---|---|
Taux de texture | 5.600 GTexel/s | 9.600 GTexel/s |
FP32 (float) performance | 168.0 GFLOPS | 96.00 GFLOPS |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 45 W | 50 W |
Suggestions pour le PSU | 200 W | 250 W |
Sorties | 2x DVI | 2x DVI1x S-Video |
Connecteurs de puissance | None | None |
Board number | B148 | — |
DirectX | 10.0 (10_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 4.0 | 4.0 |
CUDA | — | 1.1 |