Nom du GPU | RV635 | NV11B |
---|---|---|
GPU variant | RV635 PRO (215-0682008) | MX400 |
Architecture | TeraScale | Celsius |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 180 nm |
Transistors | 378 million | 20 million |
Taille des matrices | 135 mm² | 64 mm² |
Date de publication | Nov 22nd, 2009 | Mar 3rd, 2001 |
---|---|---|
Génération | Radeon R700 | GeForce 2 MX |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | AGP 4x |
Prédécesseur | Radeon R600 | GeForce 256 |
Successeur | Evergreen | GeForce 3 |
GPU clock | 796 MHz | 200 MHz |
---|---|---|
Mémoire clock | 396 MHz 792 Mbps effective | 166 MHz |
Taille de la mémoire | 1024 MB | 32 MB |
---|---|---|
Type de mémoire | DDR2 | SDR |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 12.67 GB/s | 2.656 GB/s |
Shading units | 120 | — |
---|---|---|
TMUs | 8 | 4 |
ROPs | 4 | 2 |
Compute units | 3 | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 2 |
Vertex shaders | — | 0 |
Taux de pixel | 3.184 GPixel/s | 400.0 MPixel/s |
---|---|---|
Taux de texture | 6.368 GTexel/s | 800.0 MTexel/s |
FP32 (float) performance | 191.0 GFLOPS | — |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 190 mm 7.5 inches | — |
TDP | 65 W | unknown |
Suggestions pour le PSU | 250 W | 200 W |
Sorties | 2x DVI1x S-Video | 1x DVI1x VGA |
Connecteurs de puissance | — | None |
DirectX | 10.1 (10_1) | 7.0 |
---|---|---|
OpenGL | 3.3 | 1.2 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | — |
Vertex shader | — | — |