Nom du GPU | RS780 | 18800-1 |
---|---|---|
GPU variant | RS780D | — |
Architecture | TeraScale | Wonder |
Taille du processus | 65 nm | 800 nm |
Transistors | 180 million | unknown |
Taille des matrices | 85 mm² | 90 mm² |
Fonderie | — | NEC |
Date de publication | Aug 6th, 2008 | — |
---|---|---|
Génération | Radeon IGP (3000) | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
GPU clock | 500 MHz | 10 MHz |
---|---|---|
Mémoire clock | System Shared | 10 MHz |
Taille de la mémoire | System Shared | 256 KB |
---|---|---|
Type de mémoire | System Shared | DRAM |
Bus mémoire | System Shared | 32 bit |
Bande passante | System Dependent | 40.00 MB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 0 |
ROPs | 4 | 1 |
Compute units | 2 | — |
Pixel shaders | — | 1 |
Vertex shaders | — | 0 |
Taux de pixel | 2.000 GPixel/s | 10.00 MPixel/s |
---|---|---|
Taux de texture | 2.000 GTexel/s | 0 MTexel/s |
FP32 (float) performance | 40.00 GFLOPS | — |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | unknown |
Sorties | No outputs | 1x VGA |
Suggestions pour le PSU | — | 200 W |
DirectX | 10.0 (10_0) | — |
---|---|---|
OpenGL | 3.3 | — |
OpenCL | 1.0 | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | — |
Vertex shader | — | — |
Date de publication | — | Feb 5th, 1990 |
---|---|---|
Génération | — | VGA |
Production | — | End-of-life |
Bus interface | — | PCI |
Prédécesseur | — | EGA |
Successeur | — | Mach 8 |