Nom du GPU | RS880 | G96 |
---|---|---|
Architecture | TeraScale | Tesla |
Taille du processus | 55 nm | 65 nm |
Transistors | 181 million | 314 million |
Taille des matrices | 67 mm² | 144 mm² |
Fonderie | — | UMC |
Date de publication | Mar 1st, 2010 | — |
---|---|---|
Génération | Radeon IGP (HD 4000) | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
Successeur | Sumo | — |
GPU clock | 560 MHz | 600 MHz |
---|---|---|
Mémoire clock | System Shared | 1000 MHz 2 Gbps effective |
Shader clock | — | 1500 MHz |
Taille de la mémoire | System Shared | 512 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 128 bit |
Bande passante | System Dependent | 32.00 GB/s |
Shading units | 40 | 32 |
---|---|---|
TMUs | 4 | 16 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Comptage SM | — | 4 |
Cache L2 | — | 32 KB |
Taux de pixel | 2.240 GPixel/s | 4.800 GPixel/s |
---|---|---|
Taux de texture | 2.240 GTexel/s | 9.600 GTexel/s |
FP32 (float) performance | 44.80 GFLOPS | 96.00 GFLOPS |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | 50 W |
Sorties | No outputs | 2x DVI1x S-Video |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | None |
DirectX | 10.1 (10_1) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.0 | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 4.0 |
CUDA | — | 1.1 |
Date de publication | — | Jul 29th, 2008 |
---|---|---|
Génération | — | GeForce 9 |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 22 in our database |
Prédécesseur | — | GeForce 8 |
Successeur | — | GeForce 200 |