Nom du GPU | Thames | Picasso |
---|---|---|
GPU variant | Thames XTX | — |
Architecture | TeraScale 2 | GCN 5.0 |
Fonderie | TSMC | GlobalFoundries |
Taille du processus | 40 nm | 14 nm |
Transistors | 716 million | 4,940 million |
Taille des matrices | 104 mm² | 210 mm² |
Date de publication | Jan 7th, 2013 | — |
---|---|---|
Génération | London (HD 7600M) | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Prédécesseur | Vancouver | — |
Successeur | Solar System | — |
GPU clock | 725 MHz | — |
---|---|---|
Mémoire clock | 900 MHz 3.6 Gbps effective | System Shared |
Base clock | — | 300 MHz |
Boost clock | — | 1000 MHz |
Taille de la mémoire | 2 GB | System Shared |
---|---|---|
Type de mémoire | GDDR5 | System Shared |
Bus mémoire | 128 bit | System Shared |
Bande passante | 57.60 GB/s | System Dependent |
Shading units | 480 | 192 |
---|---|---|
TMUs | 24 | 12 |
ROPs | 8 | 4 |
Compute units | 6 | 3 |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | — |
Taux de pixel | 5.800 GPixel/s | 4.000 GPixel/s |
---|---|---|
Taux de texture | 17.40 GTexel/s | 12.00 GTexel/s |
FP32 (float) performance | 696.0 GFLOPS | 384.0 GFLOPS |
FP16 (half) performance | — | 768.0 GFLOPS (2:1) |
FP64 (double) performance | — | 24.00 GFLOPS (1:16) |
TDP | 25 W | 15 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | IGP |
DirectX | 11.2 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 2.1 |
Vulkan | — | 1.2 |
Shader model | 5.0 | 6.4 |
Date de publication | — | Jan 6th, 2020 |
---|---|---|
Génération | — | Picasso (Vega Mobile) |
Production | — | Active |
Bus interface | — | IGP |
Prédécesseur | — | Raven Ridge |
Successeur | — | Renoir |