Nom du GPU | RV530 | GF108 |
---|---|---|
Architecture | R500 | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 40 nm |
Transistors | 157 million | 585 million |
Taille des matrices | 150 mm² | 116 mm² |
Date de publication | Never Released | Dec 13th, 2010 |
---|---|---|
Génération | Radeon R500 PCIe | Quadro |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Critiques | 64 in our database | 26 in our database |
Prédécesseur | Radeon R400 PCIe | — |
Successeur | Radeon R600 | — |
Prix de lancement | — | 179 USD |
GPU clock | 590 MHz | 640 MHz |
---|---|---|
Mémoire clock | 690 MHz 1380 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1280 MHz |
Taille de la mémoire | 256 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 22.08 GB/s | 25.60 GB/s |
Pixel shaders | 12 | — |
---|---|---|
Vertex shaders | 5 | — |
TMUs | 4 | 16 |
ROPs | 4 | 8 |
Shading units | — | 96 |
Comptage SM | — | 2 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 256 KB |
Taux de pixel | 2.360 GPixel/s | 2.560 GPixel/s |
---|---|---|
Vertex rate | 737.5 MVertices/s | — |
Taux de texture | 2.360 GTexel/s | 10.24 GTexel/s |
FP32 (float) performance | — | 245.8 GFLOPS |
FP64 (double) performance | — | 20.48 GFLOPS (1:12) |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | unknown | 40 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 2x DVI | 1x DVI1x DisplayPort |
Connecteurs de puissance | 1x Molex | None |
Longueur | — | 168 mm 6.6 inches |
Taille | — | 69 mm 2.7 inches |
Board number | — | P1033 |
DirectX | 9.0c (9_3) | 12 (11_0) |
---|---|---|
OpenGL | 2.1 | 4.6 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 5.1 |
CUDA | — | 2.1 |