Nom du GPU | Picasso | GK208 |
---|---|---|
Architecture | GCN 5.0 | Kepler 2.0 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 28 nm |
Transistors | 4,940 million | 1,020 million |
Taille des matrices | 210 mm² | 87 mm² |
Date de publication | Jul 7th, 2019 | — |
---|---|---|
Génération | Picasso (Vega) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | 850 MHz |
---|---|---|
Boost clock | 1250 MHz | 941 MHz |
Mémoire clock | System Shared | 900 MHz 1800 Mbps effective |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | DDR3 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 14.40 GB/s |
Shading units | 512 | 384 |
---|---|---|
TMUs | 32 | 32 |
ROPs | 8 | 8 |
Compute units | 8 | — |
Comptage SMX | — | 2 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 512 KB |
Taux de pixel | 10.00 GPixel/s | 7.528 GPixel/s |
---|---|---|
Taux de texture | 40.00 GTexel/s | 30.11 GTexel/s |
FP16 (half) performance | 2.560 TFLOPS (2:1) | — |
FP32 (float) performance | 1,280 GFLOPS | 722.7 GFLOPS |
FP64 (double) performance | 80.00 GFLOPS (1:16) | 30.11 GFLOPS (1:24) |
Taille Slot | IGP | IGP |
---|---|---|
TDP | 15 W | 33 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 5.1 |
CUDA | — | 3.5 |
Date de publication | — | Jan 27th, 2014 |
---|---|---|
Génération | — | GeForce 800M |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x8 |
Prédécesseur | — | GeForce 700M |
Successeur | — | GeForce 900M |