AMD Radeon Vega 3 Mobile vs ATI Radeon HD 3200 Mobile IGP
Processeur graphique
| Nom du GPU | Picasso | RS780 |
|---|---|---|
| Architecture | GCN 5.0 | TeraScale |
| Fonderie | GlobalFoundries | — |
| Taille du processus | 14 nm | 65 nm |
| Transistors | 4,940 million | 180 million |
| Taille des matrices | 210 mm² | 85 mm² |
| GPU variant | — | RS780M |
Carte graphique intégré
| Date de publication | Jan 6th, 2020 | Nov 1st, 2009 |
|---|---|---|
| Génération | Picasso (Vega Mobile) | Radeon IGP (Mobility HD 3000) |
| Production | Active | End-of-life |
| Bus interface | IGP | PCIe 1.0 x16 |
| Prédécesseur | Raven Ridge | — |
| Successeur | Renoir | — |
Vitesse clock
| Base clock | 300 MHz | — |
|---|---|---|
| Boost clock | 1000 MHz | — |
| Mémoire clock | System Shared | System Shared |
| GPU clock | — | 380 MHz |
Mémoire
| Taille de la mémoire | System Shared | System Shared |
|---|---|---|
| Type de mémoire | System Shared | System Shared |
| Bus mémoire | System Shared | System Shared |
| Bande passante | System Dependent | System Dependent |
Render Config
| Shading units | 192 | 40 |
|---|---|---|
| TMUs | 12 | 4 |
| ROPs | 4 | 4 |
| Compute units | 3 | 2 |
Performance théorique
| Taux de pixel | 4.000 GPixel/s | 1.520 GPixel/s |
|---|---|---|
| Taux de texture | 12.00 GTexel/s | 1.520 GTexel/s |
| FP16 (half) performance | 768.0 GFLOPS (2:1) | — |
| FP32 (float) performance | 384.0 GFLOPS | 30.40 GFLOPS |
| FP64 (double) performance | 24.00 GFLOPS (1:16) | — |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 15 W | unknown |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | — | None |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 10.0 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.1 | 1.0 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 4.1 |
