Nom du GPU | RV630 | G71 |
---|---|---|
GPU variant | RV630 GL | G71-Y-N-A2 |
Architecture | TeraScale | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 65 nm | 90 nm |
Transistors | 390 million | 278 million |
Taille des matrices | 153 mm² | 196 mm² |
Date de publication | Jun 28th, 2007 | Sep 28th, 2006 |
---|---|---|
Génération | FireGL | GeForce 7 AGP |
Production | End-of-life | End-of-life |
Prix de lancement | 299 USD | — |
Bus interface | PCIe 1.0 x16 | AGP 8x |
Critiques | 5 in our database | 206 in our database |
Prédécesseur | — | GeForce 6 AGP |
Successeur | — | GeForce 8 |
GPU clock | 600 MHz | 375 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 600 MHz 1200 Mbps effective |
Taille de la mémoire | 256 MB | 256 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 16.00 GB/s | 38.40 GB/s |
Shading units | 120 | — |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 8 |
Compute units | 3 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 16 |
Vertex shaders | — | 6 |
Taux de pixel | 2.400 GPixel/s | 3.000 GPixel/s |
---|---|---|
Taux de texture | 4.800 GTexel/s | 6.000 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | — |
Vertex rate | — | 562.5 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 73 W | 75 W |
Suggestions pour le PSU | 250 W | 250 W |
Sorties | No outputs | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | 1x Molex |
Board number | B149-31 | P492 |
DirectX | 10.0 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.0 | 3.0 |