Nom du GPU | Whistler | RS200 |
---|---|---|
GPU variant | Whistler XTX | — |
Architecture | TeraScale 2 | Rage 6 |
Fonderie | TSMC | — |
Taille du processus | 40 nm | 180 nm |
Transistors | 716 million | 30 million |
Taille des matrices | 104 mm² | 73 mm² |
Date de publication | Jan 4th, 2012 | — |
---|---|---|
Génération | London (HD 7600M) | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Prédécesseur | Vancouver | — |
Successeur | Solar System | — |
GPU clock | 725 MHz | 183 MHz |
---|---|---|
Mémoire clock | 800 MHz 3.2 Gbps effective | System Shared |
Taille de la mémoire | 1024 MB | System Shared |
---|---|---|
Type de mémoire | GDDR5 | System Shared |
Bus mémoire | 128 bit | System Shared |
Bande passante | 51.20 GB/s | System Dependent |
Shading units | 480 | — |
---|---|---|
TMUs | 24 | 2 |
ROPs | 8 | 2 |
Compute units | 6 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | — |
Pixel shaders | — | 0 |
Vertex shaders | — | 1 |
Taux de pixel | 5.800 GPixel/s | 366.0 MPixel/s |
---|---|---|
Taux de texture | 17.40 GTexel/s | 366.0 MTexel/s |
FP32 (float) performance | 696.0 GFLOPS | — |
Vertex rate | — | 45.75 MVertices/s |
TDP | 25 W | unknown |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | IGP |
Connecteurs de puissance | — | None |
DirectX | 11.2 (11_0) | 7.0 |
---|---|---|
OpenGL | 4.4 | 1.4 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | — |
Pixel shader | — | — |
Vertex shader | — | — |
Date de publication | — | Oct 5th, 2002 |
---|---|---|
Génération | — | Radeon IGP (300) |
Production | — | End-of-life |
Bus interface | — | AGP 4x |