Nom du GPU | M92 | RV730 |
---|---|---|
Architecture | TeraScale | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 55 nm |
Transistors | 242 million | 514 million |
Taille des matrices | 73 mm² | 146 mm² |
GPU variant | — | RV730 PRO (215-0719056) |
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 | — |
GPU clock | 720 MHz | 600 MHz |
---|---|---|
Mémoire clock | 800 MHz 1600 Mbps effective | 400 MHz 800 Mbps effective |
Taille de la mémoire | 512 MB | 512 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR2 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 12.80 GB/s | 12.80 GB/s |
Shading units | 80 | 320 |
---|---|---|
TMUs | 8 | 32 |
ROPs | 4 | 8 |
Compute units | 1 | 4 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 64 KB | 128 KB |
Taux de pixel | 2.880 GPixel/s | 4.800 GPixel/s |
---|---|---|
Taux de texture | 5.760 GTexel/s | 19.20 GTexel/s |
FP32 (float) performance | 115.2 GFLOPS | 384.0 GFLOPS |
Taille Slot | MXM Module | Single-slot |
---|---|---|
TDP | 15 W | 48 W |
Sorties | No outputs | 1x DVI1x HDMI1x VGA |
Suggestions pour le PSU | — | 200 W |
DirectX | 10.1 (10_1) | 10.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 4.1 |
Date de publication | — | Sep 10th, 2008 |
---|---|---|
Génération | — | Radeon R700 |
Production | — | End-of-life |
Bus interface | — | AGP 8x |
Critiques | — | 20 in our database |
Prédécesseur | — | Radeon R600 |
Successeur | — | Evergreen |