AMD Radeon Pro 460 vs NVIDIA GeForce GTX 750 GM206
Processeur graphique
| Nom du GPU | Baffin | GM206 |
|---|---|---|
| GPU variant | Baffin XT | — |
| Architecture | GCN 4.0 | Maxwell 2.0 |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 28 nm |
| Transistors | 3,000 million | 2,940 million |
| Taille des matrices | 123 mm² | 228 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
| Base clock | 850 MHz | 1087 MHz |
|---|---|---|
| Boost clock | 907 MHz | 1239 MHz |
| Mémoire clock | 1270 MHz 5.1 Gbps effective | 1253 MHz 5 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 128 bit |
| Bande passante | 81.28 GB/s | 80.19 GB/s |
Render Config
| Shading units | 1024 | 512 |
|---|---|---|
| TMUs | 64 | 32 |
| ROPs | 16 | 32 |
| Compute units | 16 | — |
| Cache L1 | 16 KB (per CU) | 48 KB (per SMM) |
| Cache L2 | 1024 KB | 1024 KB |
| Comptage SMM | — | 4 |
Performance théorique
| Taux de pixel | 14.51 GPixel/s | 39.65 GPixel/s |
|---|---|---|
| Taux de texture | 58.05 GTexel/s | 39.65 GTexel/s |
| FP16 (half) performance | 1.858 TFLOPS (1:1) | — |
| FP32 (float) performance | 1.858 TFLOPS | 1,269 GFLOPS |
| FP64 (double) performance | 116.1 GFLOPS (1:16) | 39.65 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | 35 W | 60 W |
| Sorties | No outputs | 2x DVI1x HDMI |
| Connecteurs de puissance | None | — |
| Suggestions pour le PSU | — | 250 W |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 5.2 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Nov 17th, 2015 |
|---|---|---|
| Génération | — | GeForce 700 |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x16 |
| Critiques | — | 10 in our database |
| Prédécesseur | — | GeForce 600 |
| Successeur | — | GeForce 900 |
