Nom du GPU | R520 | GT216 |
---|---|---|
GPU variant | R520 GL | — |
Architecture | R500 | Tesla 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 40 nm |
Transistors | 321 million | 486 million |
Taille des matrices | 288 mm² | 100 mm² |
Date de publication | Oct 1st, 2005 | Sep 4th, 2009 |
---|---|---|
Génération | FireGL | GeForce 200 |
Production | End-of-life | End-of-life |
Prix de lancement | 1,279 USD | — |
Bus interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Critiques | 5 in our database | — |
Prédécesseur | — | GeForce 9 |
Successeur | — | GeForce 400 |
GPU clock | 600 MHz | 475 MHz |
---|---|---|
Mémoire clock | 650 MHz 1300 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 1100 MHz |
Taille de la mémoire | 256 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR2 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 41.60 GB/s | 6.400 GB/s |
Pixel shaders | 16 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 16 | 8 |
ROPs | 16 | 4 |
Shading units | — | 16 |
Comptage SM | — | 2 |
Cache L2 | — | 32 KB |
Taux de pixel | 9.600 GPixel/s | 1.900 GPixel/s |
---|---|---|
Vertex rate | 1.200 GVertices/s | — |
Taux de texture | 9.600 GTexel/s | 3.800 GTexel/s |
FP32 (float) performance | — | 35.20 GFLOPS |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 229 mm 9 inches | 168 mm 6.6 inches |
Taille | 111 mm 4.4 inches | — |
TDP | unknown | 31 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 2x DVI1x S-Video | 1x DVI1x DisplayPort1x VGA |
Connecteurs de puissance | 1x 6-pin | None |
Board number | A520-31 | P682 |
DirectX | 9.0c (9_3) | 11.1 (10_1) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.1 |
CUDA | — | 1.2 |