Nom du GPU | Cedar | C79 |
---|---|---|
GPU variant | Cedar PRO | C79MX |
Architecture | TeraScale 2 | Tesla |
Fonderie | TSMC | — |
Taille du processus | 40 nm | 65 nm |
Transistors | 292 million | 314 million |
Taille des matrices | 59 mm² | 144 mm² |
Date de publication | Dec 21st, 2013 | — |
---|---|---|
Génération | Volcanic Islands | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Prédécesseur | Sea Islands | — |
Successeur | Pirate Islands | — |
GPU clock | 650 MHz | 450 MHz |
---|---|---|
Mémoire clock | 533 MHz 1066 Mbps effective | System Shared |
Shader clock | — | 1200 MHz |
Taille de la mémoire | 1024 MB | System Shared |
---|---|---|
Type de mémoire | DDR3 | System Shared |
Bus mémoire | 64 bit | System Shared |
Bande passante | 8.528 GB/s | System Dependent |
Shading units | 80 | 16 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | — |
Comptage SM | — | 2 |
Taux de pixel | 2.600 GPixel/s | 1.800 GPixel/s |
---|---|---|
Taux de texture | 5.200 GTexel/s | 3.600 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | 38.40 GFLOPS |
Taille Slot | Single-slot | IGP |
---|---|---|
Longueur | 168 mm 6.6 inches | — |
TDP | 19 W | 12 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
Connecteurs de puissance | None | — |
Board number | C026 | — |
DirectX | 11.2 (11_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 4.0 |
Date de publication | — | Oct 15th, 2008 |
---|---|---|
Génération | — | GeForce 9M IGP (9000M) |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Prédécesseur | — | GeForce 8M IGP |