Nom du GPU | R420 | G98 |
---|---|---|
GPU variant | R420 PRO (215RAACGA11F) | NB9M-GE |
Architecture | R400 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 130 nm | 65 nm |
Transistors | 160 million | 210 million |
Taille des matrices | 281 mm² | 86 mm² |
Date de publication | May 1st, 2004 | — |
---|---|---|
Génération | Radeon R400 AGP | — |
Production | End-of-life | — |
Bus interface | AGP 8x | — |
Critiques | 226 in our database | — |
Prédécesseur | Radeon R300 | — |
Successeur | Radeon R500 AGP | — |
GPU clock | 475 MHz | 530 MHz |
---|---|---|
Mémoire clock | 450 MHz 900 Mbps effective | 700 MHz 1400 Mbps effective |
Shader clock | — | 1300 MHz |
Taille de la mémoire | 256 MB | 256 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 28.80 GB/s | 11.20 GB/s |
Pixel shaders | 12 | — |
---|---|---|
Vertex shaders | 6 | — |
TMUs | 12 | 4 |
ROPs | 12 | 4 |
Shading units | — | 8 |
Comptage SM | — | 1 |
Cache L2 | — | 16 KB |
Taux de pixel | 5.700 GPixel/s | 2.120 GPixel/s |
---|---|---|
Vertex rate | 712.5 MVertices/s | — |
Taux de texture | 5.700 GTexel/s | 2.120 GTexel/s |
FP32 (float) performance | — | 20.80 GFLOPS |
Taille Slot | Single-slot | MXM Module |
---|---|---|
TDP | 48 W | 10 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x VGA1x S-Video | No outputs |
Connecteurs de puissance | 1x Molex | — |
DirectX | 9.0b (9_2) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
CUDA | — | 1.1 |
Shader model | — | 4.0 |
Date de publication | — | Aug 15th, 2008 |
---|---|---|
Génération | — | NVS Mobile |
Production | — | End-of-life |
Bus interface | — | MXM-I |
Critiques | — | 26 in our database |