Nom du GPU | Picasso | R580 |
---|---|---|
Architecture | GCN 5.0 | R500 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 90 nm |
Transistors | 4,940 million | 384 million |
Taille des matrices | 210 mm² | 352 mm² |
GPU variant | — | R580 XTX |
Date de publication | Sep 30th, 2019 | — |
---|---|---|
Génération | Picasso (Vega) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1400 MHz | — |
Mémoire clock | System Shared | 648 MHz 1296 Mbps effective |
GPU clock | — | 594 MHz |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 41.47 GB/s |
Shading units | 704 | — |
---|---|---|
TMUs | 44 | 16 |
ROPs | 8 | 16 |
Compute units | 11 | — |
Pixel shaders | — | 48 |
Vertex shaders | — | 8 |
Taux de pixel | 11.20 GPixel/s | 9.504 GPixel/s |
---|---|---|
Taux de texture | 61.60 GTexel/s | 9.504 GTexel/s |
FP16 (half) performance | 3.942 TFLOPS (2:1) | — |
FP32 (float) performance | 1.971 TFLOPS | — |
FP64 (double) performance | 123.2 GFLOPS (1:16) | — |
Vertex rate | — | 1.188 GVertices/s |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 165 W |
Sorties | No outputs | 2x DVI1x S-Video |
Connecteurs de puissance | None | 1x 6-pin |
Longueur | — | 241 mm 9.5 inches |
Taille | — | 111 mm 4.4 inches |
Suggestions pour le PSU | — | 450 W |
DirectX | 12 (12_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | 2.1 (full) 3.0 (partial) |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader model | 6.4 | 3.0 |
Date de publication | — | 2006 |
---|---|---|
Génération | — | FireStream |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |