Nom du GPU | Venus | R580 |
---|---|---|
GPU variant | Venus XT | R580 XTX |
Architecture | GCN 1.0 | R500 |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 90 nm |
Transistors | 1,500 million | 384 million |
Taille des matrices | 123 mm² | 352 mm² |
Date de publication | Oct 16th, 2013 | — |
---|---|---|
Génération | FirePro Mobile (Mx100) | — |
Production | End-of-life | — |
Bus interface | MXM-A (3.0) | — |
Critiques | 10 in our database | — |
Base clock | 725 MHz | — |
---|---|---|
Boost clock | 775 MHz | — |
Mémoire clock | 1125 MHz 4.5 Gbps effective | 648 MHz 1296 Mbps effective |
GPU clock | — | 594 MHz |
Taille de la mémoire | 2 GB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR3 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 72.00 GB/s | 41.47 GB/s |
Shading units | 640 | — |
---|---|---|
TMUs | 40 | 16 |
ROPs | 16 | 16 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Pixel shaders | — | 48 |
Vertex shaders | — | 8 |
Taux de pixel | 12.40 GPixel/s | 9.504 GPixel/s |
---|---|---|
Taux de texture | 31.00 GTexel/s | 9.504 GTexel/s |
FP32 (float) performance | 992.0 GFLOPS | — |
FP64 (double) performance | 62.00 GFLOPS (1:16) | — |
Vertex rate | — | 1.188 GVertices/s |
Taille Slot | MXM Module | Dual-slot |
---|---|---|
TDP | unknown | 165 W |
Sorties | No outputs | 2x DVI1x S-Video |
Longueur | — | 241 mm 9.5 inches |
Taille | — | 111 mm 4.4 inches |
Suggestions pour le PSU | — | 450 W |
Connecteurs de puissance | — | 1x 6-pin |
DirectX | 12 (11_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | 2.1 (full) 3.0 (partial) |
OpenCL | 1.2 | — |
Vulkan | 1.2 | — |
Shader model | 5.1 | 3.0 |
Date de publication | — | 2006 |
---|---|---|
Génération | — | FireStream |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |