AMD Radeon RX 580 Mobile vs NVIDIA GeForce GTX 1650 TU106
Processeur graphique
| Nom du GPU | Polaris 20 | TU106 |
|---|---|---|
| GPU variant | Polaris 20M XT | TU106-125-A1 |
| Architecture | GCN 4.0 | Turing |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 12 nm |
| Transistors | 5,700 million | 10,800 million |
| Taille des matrices | 232 mm² | 445 mm² |
Graphiques mobiles
| Date de publication | Apr 18th, 2017 | — |
|---|---|---|
| Génération | Mobility Radeon (RX M500) | — |
| Production | Active | — |
| Bus interface | MXM-B (3.0) | — |
| Prédécesseur | Crystal System | — |
Vitesse clock
| Base clock | 1000 MHz | 1410 MHz |
|---|---|---|
| Boost clock | 1077 MHz | 1590 MHz |
| Mémoire clock | 2000 MHz 8 Gbps effective | 1500 MHz 12 Gbps effective |
Mémoire
| Taille de la mémoire | 8 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR6 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 256.0 GB/s | 192.0 GB/s |
Render Config
| Shading units | 2304 | 896 |
|---|---|---|
| TMUs | 144 | 56 |
| ROPs | 32 | 32 |
| Compute units | 36 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 2 MB | 1024 KB |
| Comptage SM | — | 14 |
| Tensor cores | — | 112 |
| RT cores | — | 14 |
Performance théorique
| Taux de pixel | 34.46 GPixel/s | 50.88 GPixel/s |
|---|---|---|
| Taux de texture | 155.1 GTexel/s | 89.04 GTexel/s |
| FP16 (half) performance | 4.963 TFLOPS (1:1) | 5.699 TFLOPS (2:1) |
| FP32 (float) performance | 4.963 TFLOPS | 2.849 TFLOPS |
| FP64 (double) performance | 310.2 GFLOPS (1:16) | 89.04 GFLOPS (1:32) |
Board Design
| Taille Slot | MXM Module | Dual-slot |
|---|---|---|
| TDP | 100 W | 90 W |
| Sorties | No outputs | 1x DVI1x HDMI1x DisplayPort |
| Connecteurs de puissance | None | 1x 6-pin |
| Longueur | — | 229 mm 9 inches |
| Taille | — | 111 mm 4.4 inches |
| Taille | — | 35 mm 1.4 inches |
| Suggestions pour le PSU | — | 250 W |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 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 | — | Jun 18th, 2020 |
|---|---|---|
| Génération | — | GeForce 16 |
| Prédécesseur | — | GeForce 10 |
| Successeur | — | GeForce 20 |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
