Nom du GPU | Picasso | R300 |
---|---|---|
Architecture | GCN 5.0 | Rage 8 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 150 nm |
Transistors | 4,940 million | 110 million |
Taille des matrices | 210 mm² | 215 mm² |
Date de publication | Nov 20th, 2019 | — |
---|---|---|
Génération | Picasso (Vega) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1100 MHz | — |
Mémoire clock | System Shared | 310 MHz 620 Mbps effective |
GPU clock | — | 325 MHz |
Taille de la mémoire | System Shared | 128 MB |
---|---|---|
Type de mémoire | System Shared | DDR |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 19.84 GB/s |
Shading units | 192 | — |
---|---|---|
TMUs | 12 | 8 |
ROPs | 4 | 8 |
Compute units | 3 | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 4 |
Taux de pixel | 4.400 GPixel/s | 2.600 GPixel/s |
---|---|---|
Taux de texture | 13.20 GTexel/s | 2.600 GTexel/s |
FP16 (half) performance | 844.8 GFLOPS (2:1) | — |
FP32 (float) performance | 422.4 GFLOPS | — |
FP64 (double) performance | 26.40 GFLOPS (1:16) | — |
Vertex rate | — | 325.0 MVertices/s |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | unknown |
Sorties | No outputs | 4x DVI |
Connecteurs de puissance | None | 2x Molex |
Suggestions pour le PSU | — | 200 W |
DirectX | 12 (12_1) | 9.0 (9_0) |
---|---|---|
OpenGL | 4.6 | 2.0 |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader model | 6.4 | — |
Pixel shader | — | 2.0 |
Vertex shader | — | 2.0 |
Date de publication | — | Jul 1st, 2002 |
---|---|---|
Génération | — | Radeon R300 |
Production | — | End-of-life |
Bus interface | — | PCI |
Critiques | — | 1 in our database |
Prédécesseur | — | Radeon R200 |
Successeur | — | Radeon R400 AGP |