Nom du GPU | RV630 | G96C |
---|---|---|
GPU variant | RV630 GL | — |
Architecture | TeraScale | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 65 nm | 55 nm |
Transistors | 390 million | 314 million |
Taille des matrices | 153 mm² | 121 mm² |
Date de publication | Jun 28th, 2007 | Jul 29th, 2008 |
---|---|---|
Génération | FireGL | GeForce 9 |
Production | End-of-life | End-of-life |
Prix de lancement | 299 USD | — |
Bus interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Critiques | 5 in our database | 22 in our database |
Prédécesseur | — | GeForce 8 |
Successeur | — | GeForce 200 |
GPU clock | 600 MHz | 500 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 500 MHz 1000 Mbps effective |
Shader clock | — | 1250 MHz |
Taille de la mémoire | 256 MB | 512 MB |
---|---|---|
Type de mémoire | DDR2 | DDR2 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 16.00 GB/s | 16.00 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 | 2.400 GPixel/s | 4.000 GPixel/s |
---|---|---|
Taux de texture | 4.800 GTexel/s | 8.000 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | 80.00 GFLOPS |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 73 W | 40 W |
Suggestions pour le PSU | 250 W | 200 W |
Sorties | No outputs | 2x DVI1x S-Video |
Connecteurs de puissance | None | None |
Board number | B149-31 | — |
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 |