Nom du GPU | Picasso | GM20B |
---|---|---|
Architecture | GCN 5.0 | Maxwell 2.0 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 16 nm |
Transistors | 4,940 million | 2,000 million |
Taille des matrices | 210 mm² | 100 mm² |
GPU variant | — | ODNX10-A1 |
Date de publication | Nov 20th, 2019 | — |
---|---|---|
Génération | Picasso (Vega) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | 384 MHz |
---|---|---|
Boost clock | 1100 MHz | 768 MHz |
Mémoire clock | System Shared | 1600 MHz 3.2 Gbps effective |
Taille de la mémoire | System Shared | 4 GB |
---|---|---|
Type de mémoire | System Shared | DDR4 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 25.60 GB/s |
Shading units | 192 | 256 |
---|---|---|
TMUs | 12 | 16 |
ROPs | 4 | 16 |
Compute units | 3 | — |
Comptage SMM | — | 2 |
Taux de pixel | 4.400 GPixel/s | 12.29 GPixel/s |
---|---|---|
Taux de texture | 13.20 GTexel/s | 12.29 GTexel/s |
FP16 (half) performance | 844.8 GFLOPS (2:1) | 786.4 GFLOPS (2:1) |
FP32 (float) performance | 422.4 GFLOPS | 393.2 GFLOPS |
FP64 (double) performance | 26.40 GFLOPS (1:16) | 12.29 GFLOPS (1:32) |
Taille Slot | IGP | — |
---|---|---|
TDP | 15 W | 15 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
Longueur | — | 239 mm 9.4 inches |
Taille | — | 101 mm 4 inches |
Taille | — | 28 mm 1.1 inches |
Poids | — | 0.4 kg (0.88 lbs) |
Board number | — | HAC-001-01 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 6.4 |
CUDA | — | 5.3 |
Date de publication | — | Aug 16th, 2019 |
---|---|---|
Génération | — | Console GPU |
Production | — | End-of-life |
Prix de lancement | — | 299 USD |