Nom du GPU | R300 | M92 |
---|---|---|
GPU variant | R300 GL | — |
Architecture | Rage 8 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 150 nm | 55 nm |
Transistors | 110 million | 242 million |
Taille des matrices | 215 mm² | 73 mm² |
Date de publication | Jul 1st, 2002 | — |
---|---|---|
Génération | FireGL | — |
Production | End-of-life | — |
Bus interface | AGP Pro 8x | — |
Critiques | 1 in our database | — |
GPU clock | 324 MHz | 550 MHz |
---|---|---|
Mémoire clock | 276 MHz 552 Mbps effective | 800 MHz 1600 Mbps effective |
Taille de la mémoire | 256 MB | 512 MB |
---|---|---|
Type de mémoire | DDR | GDDR3 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 17.66 GB/s | 12.80 GB/s |
Pixel shaders | 8 | — |
---|---|---|
Vertex shaders | 4 | — |
TMUs | 8 | 8 |
ROPs | 8 | 4 |
Shading units | — | 80 |
Compute units | — | 1 |
Cache L1 | — | 16 KB (per CU) |
Cache L2 | — | 64 KB |
Taux de pixel | 2.592 GPixel/s | 2.200 GPixel/s |
---|---|---|
Vertex rate | 324.0 MVertices/s | — |
Taux de texture | 2.592 GTexel/s | 4.400 GTexel/s |
FP32 (float) performance | — | 88.00 GFLOPS |
Taille Slot | Single-slot | MXM Module |
---|---|---|
TDP | 37 W | 15 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 2x DVI1x S-Video | No outputs |
Connecteurs de puissance | None | — |
Board number | 990-00 | — |
DirectX | 9.0 (9_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 2.0 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Pixel shader | 2.0 | — |
Vertex shader | 2.0 | — |
Shader model | — | 4.1 |
Date de publication | — | May 5th, 2010 |
---|---|---|
Génération | — | M9x (Mobility HD 500v) |
Production | — | End-of-life |
Bus interface | — | MXM-A (3.0) |
Critiques | — | 2 in our database |
Prédécesseur | — | M8x |
Successeur | — | Manhattan |