Nom du GPU | R300 | G86 |
---|---|---|
GPU variant | R300 GL | — |
Architecture | Rage 8 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 150 nm | 80 nm |
Transistors | 110 million | 210 million |
Taille des matrices | 215 mm² | 127 mm² |
Date de publication | Jul 1st, 2002 | Aug 1st, 2008 |
---|---|---|
Génération | FireGL | GeForce 9 |
Production | End-of-life | End-of-life |
Bus interface | AGP 8x | PCIe 2.0 x16 |
Critiques | 1 in our database | 6 in our database |
Prédécesseur | — | GeForce 8 |
Successeur | — | GeForce 200 |
GPU clock | 325 MHz | 459 MHz |
---|---|---|
Mémoire clock | 310 MHz 620 Mbps effective | 600 MHz 1200 Mbps effective |
Shader clock | — | 918 MHz |
Taille de la mémoire | 256 MB | 128 MB |
---|---|---|
Type de mémoire | DDR | DDR2 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 19.84 GB/s | 9.600 GB/s |
Pixel shaders | 8 | — |
---|---|---|
Vertex shaders | 4 | — |
TMUs | 8 | 8 |
ROPs | 8 | 4 |
Shading units | — | 16 |
Comptage SM | — | 2 |
Cache L2 | — | 16 KB |
Taux de pixel | 2.600 GPixel/s | 1.836 GPixel/s |
---|---|---|
Vertex rate | 325.0 MVertices/s | — |
Taux de texture | 2.600 GTexel/s | 3.672 GTexel/s |
FP32 (float) performance | — | 29.38 GFLOPS |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 37 W | 50 W |
Suggestions pour le PSU | 200 W | 250 W |
Sorties | 2x DVI | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | None |
Board number | 942-00 | P403 |
Longueur | — | 168 mm 6.6 inches |
DirectX | 9.0 (9_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.0 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Pixel shader | 2.0 | — |
Vertex shader | 2.0 | — |
CUDA | — | 1.1 |
Shader model | — | 4.0 |