Nom du GPU | M12 | Cedar |
---|---|---|
Architecture | Rage 9 | TeraScale 2 |
Fonderie | TSMC | TSMC |
Taille du processus | 130 nm | 40 nm |
Transistors | 76 million | 292 million |
Taille des matrices | 92 mm² | 59 mm² |
GPU variant | — | Cedar PRO |
Date de publication | Jun 1st, 2004 | — |
---|---|---|
Génération | M1x (Mobility 9000) | — |
Production | End-of-life | — |
Bus interface | AGP 4x | — |
Critiques | 2 in our database | — |
Prédécesseur | M9 | — |
Successeur | M2x | — |
GPU clock | 250 MHz | 650 MHz |
---|---|---|
Mémoire clock | 243 MHz 486 Mbps effective | 500 MHz 1000 Mbps effective |
Taille de la mémoire | 64 MB | 512 MB |
---|---|---|
Type de mémoire | DDR | DDR3 |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 3.888 GB/s | 8.000 GB/s |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 2 | — |
TMUs | 4 | 8 |
ROPs | 4 | 4 |
Shading units | — | 80 |
Compute units | — | 2 |
Cache L1 | — | 8 KB (per CU) |
Cache L2 | — | 128 KB |
Taux de pixel | 1.000 GPixel/s | 2.600 GPixel/s |
---|---|---|
Vertex rate | 125.0 MVertices/s | — |
Taux de texture | 1.000 GTexel/s | 5.200 GTexel/s |
FP32 (float) performance | — | 104.0 GFLOPS |
TDP | unknown | 19 W |
---|---|---|
Sorties | No outputs | 1x DVI1x HDMI1x VGA |
Taille Slot | — | Single-slot |
Longueur | — | 170 mm 6.7 inches |
Suggestions pour le PSU | — | 200 W |
DirectX | 9.0 | 11.2 (11_0) |
---|---|---|
OpenGL | 2.0 | 4.4 |
OpenCL | — | 1.2 |
Vulkan | — | — |
Pixel shader | 2.0 | — |
Vertex shader | 2.0 | — |
Shader model | — | 5.0 |
Date de publication | — | Feb 4th, 2010 |
---|---|---|
Génération | — | Evergreen |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x1 |
Critiques | — | 34 in our database |
Prédécesseur | — | Radeon R700 |
Successeur | — | Northern Islands |