AMD Radeon RX Vega M GL vs NVIDIA GeForce GTX 750 Ti
Processeur graphique
| Nom du GPU | Polaris 22 | GM107 |
|---|---|---|
| GPU variant | VegaM XL (D715A714) | GM107-400-A2 |
| Architecture | GCN 4.0 | Maxwell |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 28 nm |
| Transistors | 5,000 million | 1,870 million |
| Taille des matrices | 208 mm² | 148 mm² |
Graphiques mobiles
| Date de publication | Feb 1st, 2018 | — |
|---|---|---|
| Génération | Vega (Vega M) | — |
| Production | Active | — |
| Bus interface | IGP | — |
Vitesse clock
| Base clock | 931 MHz | 1020 MHz |
|---|---|---|
| Boost clock | 1011 MHz | 1085 MHz |
| Mémoire clock | 700 MHz 1400 Mbps effective | 1350 MHz 5.4 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 2 GB |
|---|---|---|
| Type de mémoire | HBM2 | GDDR5 |
| Bus mémoire | 1024 bit | 128 bit |
| Bande passante | 179.2 GB/s | 86.40 GB/s |
Render Config
| Shading units | 1280 | 640 |
|---|---|---|
| TMUs | 80 | 40 |
| ROPs | 32 | 16 |
| Compute units | 20 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SMM) |
| Cache L2 | 1024 KB | 2 MB |
| Comptage SMM | — | 5 |
Performance théorique
| Taux de pixel | 32.35 GPixel/s | 17.36 GPixel/s |
|---|---|---|
| Taux de texture | 80.88 GTexel/s | 43.40 GTexel/s |
| FP16 (half) performance | 2.588 TFLOPS (1:1) | — |
| FP32 (float) performance | 2.588 TFLOPS | 1,389 GFLOPS |
| FP64 (double) performance | 161.8 GFLOPS (1:16) | 43.40 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| TDP | 65 W | 60 W |
| Sorties | No outputs | 2x DVI1x mini-HDMI |
| Board number | D136 | P2010 SKU 50 |
| Longueur | — | 145 mm 5.7 inches |
| Suggestions pour le PSU | — | 250 W |
| Connecteurs de puissance | — | None |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 5.1 |
| CUDA | — | 5.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Feb 18th, 2014 |
|---|---|---|
| Génération | — | GeForce 700 |
| Production | — | End-of-life |
| Prix de lancement | — | 149 USD |
| Bus interface | — | PCIe 3.0 x16 |
| Critiques | — | 69 in our database |
| Prédécesseur | — | GeForce 600 |
| Successeur | — | GeForce 900 |
