Nom du GPU | RV710 | G71 |
---|---|---|
GPU variant | RV710 (215-0725016) | QDFX-1500-N-A2 |
Architecture | TeraScale | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 90 nm |
Transistors | 242 million | 278 million |
Taille des matrices | 73 mm² | 196 mm² |
Date de publication | Sep 30th, 2008 | Apr 20th, 2006 |
---|---|---|
Génération | Radeon R700 | Quadro FX |
Production | End-of-life | End-of-life |
Prix de lancement | 59 USD | 699 USD |
Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Critiques | 18 in our database | 26 in our database |
Prédécesseur | Radeon R600 | — |
Successeur | Evergreen | — |
GPU clock | 600 MHz | 325 MHz |
---|---|---|
Mémoire clock | 655 MHz 1310 Mbps effective | 625 MHz 1250 Mbps effective |
Taille de la mémoire | 256 MB | 256 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 64 bit | 256 bit |
Bande passante | 10.48 GB/s | 40.00 GB/s |
Shading units | 80 | — |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 16 |
Compute units | 1 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 16 |
Vertex shaders | — | 6 |
Taux de pixel | 2.400 GPixel/s | 5.200 GPixel/s |
---|---|---|
Taux de texture | 4.800 GTexel/s | 5.200 GTexel/s |
FP32 (float) performance | 96.00 GFLOPS | — |
Vertex rate | — | 487.5 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 168 mm 6.6 inches | 173 mm 6.8 inches |
TDP | 25 W | 65 W |
Suggestions pour le PSU | 200 W | 250 W |
Sorties | 1x DVI1x HDMI1x DisplayPort | 2x DVI1x S-Video |
Connecteurs de puissance | None | None |
Board number | AB711, B725, B889, B890, B947 | P455 |
Taille | — | 111 mm 4.4 inches |
DirectX | 10.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | 1.1 | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |