AMD Radeon Vega 6 Mobile vs NVIDIA Quadro RTX 4000
Processeur graphique
| Nom du GPU | Picasso | TU104 |
|---|---|---|
| Architecture | GCN 5.0 | Turing |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 12 nm |
| Transistors | 4,940 million | 13,600 million |
| Taille des matrices | 210 mm² | 545 mm² |
| GPU variant | — | TU104-850-A1 |
Carte graphique intégré
| Date de publication | Jan 6th, 2019 | — |
|---|---|---|
| Génération | Picasso (Vega Mobile) | — |
| Production | Active | — |
| Bus interface | IGP | — |
| Prédécesseur | Raven Ridge | — |
| Successeur | Renoir | — |
Vitesse clock
| Base clock | 300 MHz | 1005 MHz |
|---|---|---|
| Boost clock | 1200 MHz | 1545 MHz |
| Mémoire clock | System Shared | 1625 MHz 13 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 8 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR6 |
| Bus mémoire | System Shared | 256 bit |
| Bande passante | System Dependent | 416.0 GB/s |
Render Config
| Shading units | 384 | 2304 |
|---|---|---|
| TMUs | 24 | 144 |
| ROPs | 8 | 64 |
| Compute units | 6 | — |
| Comptage SM | — | 36 |
| Tensor cores | — | 288 |
| RT cores | — | 36 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 4 MB |
Performance théorique
| Taux de pixel | 9.600 GPixel/s | 98.88 GPixel/s |
|---|---|---|
| Taux de texture | 28.80 GTexel/s | 222.5 GTexel/s |
| FP16 (half) performance | 1.843 TFLOPS (2:1) | 14.24 TFLOPS (2:1) |
| FP32 (float) performance | 921.6 GFLOPS | 7.119 TFLOPS |
| FP64 (double) performance | 57.60 GFLOPS (1:16) | 222.5 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| TDP | 15 W | 160 W |
| Sorties | No outputs | 3x DisplayPort1x USB Type-C |
| Longueur | — | 241 mm 9.5 inches |
| Taille | — | 111 mm 4.4 inches |
| Suggestions pour le PSU | — | 450 W |
| Connecteurs de puissance | — | 1x 8-pin |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.6 |
| CUDA | — | 7.5 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Nov 13th, 2018 |
|---|---|---|
| Génération | — | Quadro |
| Production | — | Active |
| Prix de lancement | — | 899 USD |
| Bus interface | — | PCIe 3.0 x16 |
