Nom du GPU | R423 | C79 |
---|---|---|
GPU variant | R423 GL-SE | MCP79MX |
Architecture | R400 | Tesla |
Fonderie | TSMC | — |
Taille du processus | 130 nm | 65 nm |
Transistors | 160 million | 314 million |
Taille des matrices | 289 mm² | 144 mm² |
Date de publication | May 1st, 2004 | — |
---|---|---|
Génération | FireGL | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
Critiques | 5 in our database | — |
GPU clock | 450 MHz | 450 MHz |
---|---|---|
Mémoire clock | 350 MHz 700 Mbps effective | System Shared |
Shader clock | — | 1100 MHz |
Taille de la mémoire | 128 MB | System Shared |
---|---|---|
Type de mémoire | DDR | System Shared |
Bus mémoire | 256 bit | System Shared |
Bande passante | 22.40 GB/s | System Dependent |
Pixel shaders | 12 | — |
---|---|---|
Vertex shaders | 6 | — |
TMUs | 12 | 8 |
ROPs | 12 | 4 |
Shading units | — | 16 |
Comptage SM | — | 2 |
Taux de pixel | 5.400 GPixel/s | 1.800 GPixel/s |
---|---|---|
Vertex rate | 675.0 MVertices/s | — |
Taux de texture | 5.400 GTexel/s | 3.600 GTexel/s |
FP32 (float) performance | — | 35.20 GFLOPS |
Taille Slot | Single-slot | IGP |
---|---|---|
Longueur | 211 mm 8.3 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | unknown | 14 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 2x DVI1x S-Video | No outputs |
Connecteurs de puissance | None | — |
Board number | A457-00 | — |
DirectX | 9.0b (9_2) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
Shader model | — | 4.0 |
Date de publication | — | Jan 8th, 2009 |
---|---|---|
Génération | — | GeForce 200M |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 2 in our database |
Prédécesseur | — | GeForce 100M |
Successeur | — | GeForce 300M |