Nom du GPU | Cedar | Pineview |
---|---|---|
Architecture | TeraScale 2 | Generation 4.0 |
Fonderie | TSMC | Intel |
Taille du processus | 40 nm | 45 nm |
Transistors | 292 million | 123 million |
Taille des matrices | 59 mm² | 66 mm² |
Date de publication | Jan 5th, 2012 | — |
---|---|---|
Génération | Southern Islands | — |
Production | End-of-life | — |
Bus interface | PCI | — |
Prédécesseur | Northern Islands | — |
Successeur | Sea Islands | — |
GPU clock | 650 MHz | 400 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | System Shared |
Taille de la mémoire | 512 MB | System Shared |
---|---|---|
Type de mémoire | GDDR3 | System Shared |
Bus mémoire | 64 bit | System Shared |
Bande passante | 8.000 GB/s | System Dependent |
Shading units | 80 | 16 |
---|---|---|
TMUs | 8 | 2 |
ROPs | 4 | 1 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | — |
Unités d'exécution | — | 2 |
Taux de pixel | 2.600 GPixel/s | 400.0 MPixel/s |
---|---|---|
Taux de texture | 5.200 GTexel/s | 800.0 MTexel/s |
FP32 (float) performance | 104.0 GFLOPS | 12.80 GFLOPS |
Taille Slot | Single-slot | IGP |
---|---|---|
Longueur | 168 mm 6.6 inches | — |
TDP | 19 W | 13 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x HDMI | No outputs |
DirectX | 11.2 (11_0) | 9.0c |
---|---|---|
OpenGL | 4.4 | 2.0 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Date de publication | — | May 9th, 2007 |
---|---|---|
Génération | — | GMA Graphics-M (GMA 3100 IGP) |
Production | — | End-of-life |
Bus interface | — | PCI |
Critiques | — | 1 in our database |