Nom du GPU | Thames | M96 |
---|---|---|
GPU variant | Thames LP | M96 XT (216-0729051) |
Architecture | TeraScale 2 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 55 nm |
Transistors | 716 million | 514 million |
Taille des matrices | 104 mm² | 146 mm² |
Date de publication | Jan 7th, 2012 | Sep 16th, 2009 |
---|---|---|
Génération | London (HD 7500M) | M9x (Mobility HD 4600) |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | MXM-A (3.0) |
Prédécesseur | Vancouver | M8x |
Successeur | Solar System | Manhattan |
Critiques | — | 2 in our database |
Base clock | 450 MHz | — |
---|---|---|
Boost clock | 550 MHz | — |
Mémoire clock | 900 MHz 1800 Mbps effective | 790 MHz 1580 Mbps effective |
GPU clock | — | 680 MHz |
Taille de la mémoire | 1024 MB | 256 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR3 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 14.40 GB/s | 25.28 GB/s |
Shading units | 400 | 320 |
---|---|---|
TMUs | 20 | 32 |
ROPs | 8 | 8 |
Compute units | 5 | 4 |
Cache L1 | — | 16 KB (per CU) |
Cache L2 | — | 128 KB |
Taux de pixel | 4.400 GPixel/s | 5.440 GPixel/s |
---|---|---|
Taux de texture | 11.00 GTexel/s | 21.76 GTexel/s |
FP32 (float) performance | 440.0 GFLOPS | 435.2 GFLOPS |
TDP | 14 W | 35 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | MXM Module |
Board number | — | B80357 |
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 |