AMD Radeon Pro 455 vs NVIDIA Quadro FX 470
Processeur graphique
| Nom du GPU | Baffin | C79 |
|---|---|---|
| GPU variant | Baffin PRO | — |
| Architecture | GCN 4.0 | Tesla |
| Fonderie | GlobalFoundries | — |
| Taille du processus | 14 nm | 65 nm |
| Transistors | 3,000 million | 314 million |
| Taille des matrices | 123 mm² | 144 mm² |
Graphiques mobiles
| Date de publication | Oct 30th, 2016 | — |
|---|---|---|
| Génération | Radeon Pro Mac (400 Series) | — |
| Production | Active | — |
| Bus interface | PCIe 3.0 x8 | — |
Vitesse clock
| GPU clock | 855 MHz | 580 MHz |
|---|---|---|
| Mémoire clock | 1270 MHz 5.1 Gbps effective | System Shared |
| Shader clock | — | 1400 MHz |
Mémoire
| Taille de la mémoire | 2 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 128 bit | System Shared |
| Bande passante | 81.28 GB/s | System Dependent |
Render Config
| Shading units | 768 | 16 |
|---|---|---|
| TMUs | 48 | 8 |
| ROPs | 16 | 4 |
| Compute units | 12 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 1024 KB | — |
| Comptage SM | — | 1 |
Performance théorique
| Taux de pixel | 13.68 GPixel/s | 2.320 GPixel/s |
|---|---|---|
| Taux de texture | 41.04 GTexel/s | 4.640 GTexel/s |
| FP16 (half) performance | 1,313 GFLOPS (1:1) | — |
| FP32 (float) performance | 1,313 GFLOPS | 44.80 GFLOPS |
| FP64 (double) performance | 82.08 GFLOPS (1:16) | — |
Board Design
| Taille Slot | MXM Module | IGP |
|---|---|---|
| TDP | 35 W | 38 W |
| Sorties | No outputs | 2x DVI |
| Connecteurs de puissance | None | — |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.1 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 4.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Sep 12th, 2007 |
|---|---|---|
| Génération | — | Quadro FX (x700) |
| Production | — | End-of-life |
| Bus interface | — | PCI |
| Critiques | — | 26 in our database |
