Nom du GPU | Picasso | TU117 |
---|---|---|
Architecture | GCN 5.0 | Turing |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 12 nm |
Transistors | 4,940 million | 4,700 million |
Taille des matrices | 210 mm² | 200 mm² |
Date de publication | Jan 6th, 2020 | — |
---|---|---|
Génération | Picasso (Vega Mobile) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | 1035 MHz |
---|---|---|
Boost clock | 1000 MHz | 1275 MHz |
Mémoire clock | System Shared | 2000 MHz 8 Gbps effective |
Taille de la mémoire | System Shared | 2 GB |
---|---|---|
Type de mémoire | System Shared | GDDR5 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 64.00 GB/s |
Shading units | 192 | 896 |
---|---|---|
TMUs | 12 | 56 |
ROPs | 4 | 32 |
Compute units | 3 | — |
Comptage SM | — | 14 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 512 KB |
Taux de pixel | 4.000 GPixel/s | 40.80 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 71.40 GTexel/s |
FP16 (half) performance | 768.0 GFLOPS (2:1) | 4.570 TFLOPS (2:1) |
FP32 (float) performance | 384.0 GFLOPS | 2.285 TFLOPS |
FP64 (double) performance | 24.00 GFLOPS (1:16) | 71.40 GFLOPS (1:32) |
Taille Slot | IGP | — |
---|---|---|
TDP | 15 W | 31 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | — | None |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.6 |
CUDA | — | 7.5 |
Date de publication | — | Aug 25th, 2020 |
---|---|---|
Génération | — | GeForce MX (4xx) |
Production | — | Active |
Bus interface | — | PCIe 4.0 x4 |