Nom du GPU | RS780 | RV710 |
---|---|---|
GPU variant | RS780L | RV710 (215-0725016) |
Architecture | TeraScale | TeraScale |
Taille du processus | 65 nm | 55 nm |
Transistors | 180 million | 242 million |
Taille des matrices | 85 mm² | 73 mm² |
Fonderie | — | TSMC |
Date de publication | 2009 | — |
---|---|---|
Génération | Radeon IGP (3000) | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
GPU clock | 350 MHz | 600 MHz |
---|---|---|
Mémoire clock | System Shared | 655 MHz 1310 Mbps effective |
Taille de la mémoire | System Shared | 256 MB |
---|---|---|
Type de mémoire | System Shared | DDR2 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 10.48 GB/s |
Shading units | 40 | 80 |
---|---|---|
TMUs | 4 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | 1 |
Cache L1 | — | 16 KB (per CU) |
Cache L2 | — | 64 KB |
Taux de pixel | 1.400 GPixel/s | 2.400 GPixel/s |
---|---|---|
Taux de texture | 1.400 GTexel/s | 4.800 GTexel/s |
FP32 (float) performance | 28.00 GFLOPS | 96.00 GFLOPS |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | 25 W |
Sorties | No outputs | 1x DVI1x HDMI1x DisplayPort |
Longueur | — | 168 mm 6.6 inches |
Suggestions pour le PSU | — | 200 W |
Connecteurs de puissance | — | None |
Board number | — | AB711, B725, B889, B890, B947 |
DirectX | 10.0 (10_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.0 | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 4.1 |
Date de publication | — | Sep 30th, 2008 |
---|---|---|
Génération | — | Radeon R700 |
Production | — | End-of-life |
Prix de lancement | — | 59 USD |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 18 in our database |
Prédécesseur | — | Radeon R600 |
Successeur | — | Evergreen |