Nom du GPU | RV620 | M12 |
---|---|---|
Architecture | TeraScale | Rage 9 |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 130 nm |
Transistors | 181 million | 76 million |
Taille des matrices | 67 mm² | 92 mm² |
GPU variant | RC620 PRO | — |
Date de publication | 2009 | — |
---|---|---|
Génération | FirePro Multi-View | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x1 | — |
Critiques | 10 in our database | — |
GPU clock | 400 MHz | 250 MHz |
---|---|---|
Mémoire clock | 400 MHz 800 Mbps effective | 243 MHz 486 Mbps effective |
Taille de la mémoire | 256 MB | 64 MB |
---|---|---|
Type de mémoire | DDR3 | DDR |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 6.400 GB/s | 3.888 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 4 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Taux de pixel | 1.600 GPixel/s | 1.000 GPixel/s |
---|---|---|
Taux de texture | 1.600 GTexel/s | 1.000 GTexel/s |
FP32 (float) performance | 32.00 GFLOPS | — |
Vertex rate | — | 125.0 MVertices/s |
Taille Slot | Single-slot | — |
---|---|---|
Longueur | 170 mm 6.7 inches | — |
Taille | 69 mm 2.7 inches | — |
TDP | 32 W | unknown |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x VHDCI | No outputs |
Connecteurs de puissance | None | — |
Board number | B532-31, B611 | — |
DirectX | 10.1 (10_1) | 9.0 |
---|---|---|
OpenGL | 3.3 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | 2.0 |
Vertex shader | — | 2.0 |
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 |