Nom du GPU | Picasso | R480 |
---|---|---|
Architecture | GCN 5.0 | R400 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 130 nm |
Transistors | 4,940 million | 160 million |
Taille des matrices | 210 mm² | 297 mm² |
GPU variant | — | R480 XT (215RBHAGA11F) |
Date de publication | Jul 7th, 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 | 540 MHz 1080 Mbps effective |
GPU clock | — | 520 MHz |
Taille de la mémoire | System Shared | 256 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 34.56 GB/s |
Shading units | 704 | — |
---|---|---|
TMUs | 44 | 16 |
ROPs | 8 | 16 |
Compute units | 11 | — |
Pixel shaders | — | 16 |
Vertex shaders | — | 6 |
Taux de pixel | 11.20 GPixel/s | 8.320 GPixel/s |
---|---|---|
Taux de texture | 61.60 GTexel/s | 8.320 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 | — | 780.0 MVertices/s |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | unknown |
Sorties | No outputs | 2x DVI |
Connecteurs de puissance | None | 1x 6-pin |
Suggestions pour le PSU | — | 200 W |
DirectX | 12 (12_1) | 9.0b (9_2) |
---|---|---|
OpenGL | 4.6 | 2.1 |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader model | 6.4 | — |
Pixel shader | — | 2.0b |
Vertex shader | — | 2.0b |
Date de publication | — | Sep 10th, 2006 |
---|---|---|
Génération | — | Radeon R400 PCIe |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 58 in our database |
Prédécesseur | — | Radeon R300 |
Successeur | — | Radeon R500 PCIe |