Nom du GPU | Picasso | GP108 |
---|---|---|
Architecture | GCN 5.0 | Pascal |
Fonderie | GlobalFoundries | Samsung |
Taille du processus | 14 nm | 14 nm |
Transistors | 4,940 million | 1,800 million |
Taille des matrices | 210 mm² | 74 mm² |
GPU variant | — | GP108-655-A1 (N17S-G3-A1) |
Date de publication | Jan 6th, 2020 | — |
---|---|---|
Génération | Picasso (Vega Mobile) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | 1531 MHz |
---|---|---|
Boost clock | 1000 MHz | 1594 MHz |
Mémoire clock | System Shared | 1752 MHz 7 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 | 56.06 GB/s |
Shading units | 192 | 384 |
---|---|---|
TMUs | 12 | 24 |
ROPs | 4 | 16 |
Compute units | 3 | — |
Comptage SM | — | 3 |
Cache L1 | — | 48 KB (per SM) |
Cache L2 | — | 512 KB |
Taux de pixel | 4.000 GPixel/s | 25.50 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 38.26 GTexel/s |
FP16 (half) performance | 768.0 GFLOPS (2:1) | 19.13 GFLOPS (1:64) |
FP32 (float) performance | 384.0 GFLOPS | 1,224 GFLOPS |
FP64 (double) performance | 24.00 GFLOPS (1:16) | 38.26 GFLOPS (1:32) |
Taille Slot | IGP | IGP |
---|---|---|
TDP | 15 W | 10 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 | 6.4 |
CUDA | — | 6.1 |
Date de publication | — | Feb 10th, 2020 |
---|---|---|
Génération | — | GeForce MX (3xx) |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x4 |