Nom du GPU | Picasso | TU104 |
---|---|---|
Architecture | GCN 5.0 | Turing |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 12 nm |
Transistors | 4,940 million | 13,600 million |
Taille des matrices | 210 mm² | 545 mm² |
GPU variant | — | N18E-G3 |
Date de publication | Oct 22nd, 2019 | — |
---|---|---|
Génération | Picasso (Vega Mobile) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | 1365 MHz |
---|---|---|
Boost clock | 1400 MHz | 1560 MHz |
Mémoire clock | System Shared | 1750 MHz 14 Gbps effective |
Taille de la mémoire | System Shared | 8 GB |
---|---|---|
Type de mémoire | System Shared | GDDR6 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 448.0 GB/s |
Shading units | 704 | 3072 |
---|---|---|
TMUs | 44 | 192 |
ROPs | 8 | 64 |
Compute units | 11 | — |
Comptage SM | — | 48 |
Tensor cores | — | 384 |
RT cores | — | 48 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 4 MB |
Taux de pixel | 11.20 GPixel/s | 99.84 GPixel/s |
---|---|---|
Taux de texture | 61.60 GTexel/s | 299.5 GTexel/s |
FP16 (half) performance | 3.942 TFLOPS (2:1) | 19.17 TFLOPS (2:1) |
FP32 (float) performance | 1.971 TFLOPS | 9.585 TFLOPS |
FP64 (double) performance | 123.2 GFLOPS (1:16) | 299.5 GFLOPS (1:32) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 150 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | — | None |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
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 | — | Apr 2nd, 2020 |
---|---|---|
Génération | — | GeForce 20 Mobile |
Production | — | Active |
Bus interface | — | PCIe 3.0 x16 |
Prédécesseur | — | GeForce 10 Mobile |
Successeur | — | GeForce 30 Mobile |