Nom du GPU | Picasso | GM108 |
---|---|---|
Architecture | GCN 5.0 | Maxwell |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 28 nm |
Transistors | 4,940 million | unknown |
Taille des matrices | 210 mm² | unknown |
Date de publication | Sep 30th, 2019 | — |
---|---|---|
Génération | Picasso (Vega) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | 1006 MHz |
---|---|---|
Boost clock | 1400 MHz | 1189 MHz |
Mémoire clock | System Shared | 1253 MHz 5 Gbps effective |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | GDDR5 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 40.10 GB/s |
Shading units | 704 | 384 |
---|---|---|
TMUs | 44 | 24 |
ROPs | 8 | 8 |
Compute units | 11 | — |
Comptage SMM | — | 3 |
Cache L1 | — | 64 KB (per SMM) |
Cache L2 | — | 1024 KB |
Taux de pixel | 11.20 GPixel/s | 9.512 GPixel/s |
---|---|---|
Taux de texture | 61.60 GTexel/s | 28.54 GTexel/s |
FP16 (half) performance | 3.942 TFLOPS (2:1) | — |
FP32 (float) performance | 1.971 TFLOPS | 913.2 GFLOPS |
FP64 (double) performance | 123.2 GFLOPS (1:16) | 28.54 GFLOPS (1:32) |
Taille Slot | IGP | MXM Module |
---|---|---|
TDP | 15 W | 33 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | 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 | — | 5.0 |
Date de publication | — | Mar 13th, 2015 |
---|---|---|
Génération | — | GeForce 900A |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x8 |
Prédécesseur | — | GeForce 800A |