Nom du GPU | Cedar | RV710 |
---|---|---|
GPU variant | Cedar PRO | RV710 (215-0725016) |
Architecture | TeraScale 2 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 55 nm |
Transistors | 292 million | 242 million |
Taille des matrices | 59 mm² | 73 mm² |
Date de publication | Dec 21st, 2013 | Sep 30th, 2008 |
---|---|---|
Génération | Volcanic Islands | Radeon R700 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Prédécesseur | Sea Islands | Radeon R600 |
Successeur | Pirate Islands | Evergreen |
Critiques | — | 4 in our database |
GPU clock | 650 MHz | 600 MHz |
---|---|---|
Mémoire clock | 533 MHz 1066 Mbps effective | 400 MHz 800 Mbps effective |
Taille de la mémoire | 1024 MB | 512 MB |
---|---|---|
Type de mémoire | DDR3 | DDR3 |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 8.528 GB/s | 6.400 GB/s |
Shading units | 80 | 80 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | 1 |
Cache L1 | 8 KB (per CU) | 16 KB (per CU) |
Cache L2 | 128 KB | 64 KB |
Taux de pixel | 2.600 GPixel/s | 2.400 GPixel/s |
---|---|---|
Taux de texture | 5.200 GTexel/s | 4.800 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | 96.00 GFLOPS |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 168 mm 6.6 inches | — |
TDP | 19 W | 20 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x DVI1x HDMI1x VGA | 2x DisplayPort |
Connecteurs de puissance | None | None |
Board number | C026 | B750 |
DirectX | 11.2 (11_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 4.1 |