Nom du GPU | Devastator | G70 |
---|---|---|
Architecture | TeraScale 3 | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 32 nm | 110 nm |
Transistors | 1,303 million | 302 million |
Taille des matrices | 246 mm² | 333 mm² |
GPU variant | — | GF-7800-U-A2 |
Date de publication | May 23rd, 2013 | — |
---|---|---|
Génération | Richland (HD 8000 Mobile) | — |
Production | End-of-life | — |
Bus interface | IGP | — |
Prédécesseur | Trinity | — |
Successeur | Mullins | — |
GPU clock | 554 MHz | 500 MHz |
---|---|---|
Mémoire clock | System Shared | 800 MHz 1600 Mbps effective |
Taille de la mémoire | System Shared | 512 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 51.20 GB/s |
Shading units | 384 | — |
---|---|---|
TMUs | 24 | 24 |
ROPs | 8 | 16 |
Compute units | 6 | — |
Pixel shaders | — | 24 |
Vertex shaders | — | 8 |
Taux de pixel | 4.432 GPixel/s | 8.000 GPixel/s |
---|---|---|
Taux de texture | 13.30 GTexel/s | 12.00 GTexel/s |
FP32 (float) performance | 425.5 GFLOPS | — |
Vertex rate | — | 1.000 GVertices/s |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 35 W | 108 W |
Sorties | No outputs | 2x DVI1x S-Video |
Longueur | — | 228 mm 9 inches |
Suggestions pour le PSU | — | 300 W |
Board number | — | P348 |
Taille | — | 111 mm 4.4 inches |
Taille | — | 38 mm 1.5 inches |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Date de publication | — | Nov 14th, 2005 |
---|---|---|
Génération | — | GeForce 7 PCIe |
Production | — | End-of-life |
Prix de lancement | — | 649 USD |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 206 in our database |
Prédécesseur | — | GeForce 6 PCIe |
Successeur | — | GeForce 8 |