AMD Radeon RX 560 vs NVIDIA Quadro FX 1800
Processeur graphique
| Nom du GPU | Polaris 21 | G94 |
|---|---|---|
| GPU variant | Polaris 21 XT (215-0908004) | G94 GL-U |
| Architecture | GCN 4.0 | Tesla |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 65 nm |
| Transistors | 3,000 million | 505 million |
| Taille des matrices | 123 mm² | 240 mm² |
Carte graphique
| Date de publication | Apr 18th, 2017 | Mar 30th, 2009 |
|---|---|---|
| Génération | Polaris | Quadro FX |
| Production | Active | End-of-life |
| Prix de lancement | 99 USD | 489 USD |
| Bus interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Prédécesseur | Arctic Islands | — |
| Successeur | Vega | — |
| Critiques | — | 26 in our database |
Vitesse clock
| Base clock | 1175 MHz | — |
|---|---|---|
| Boost clock | 1275 MHz | — |
| Mémoire clock | 1750 MHz 7 Gbps effective | 800 MHz 1600 Mbps effective |
| GPU clock | — | 550 MHz |
| Shader clock | — | 1375 MHz |
Mémoire
| Taille de la mémoire | 4 GB | 768 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR3 |
| Bus mémoire | 128 bit | 192 bit |
| Bande passante | 112.0 GB/s | 38.40 GB/s |
Render Config
| Shading units | 1024 | 64 |
|---|---|---|
| TMUs | 64 | 32 |
| ROPs | 16 | 12 |
| Compute units | 16 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 1024 KB | 48 KB |
| Comptage SM | — | 8 |
Performance théorique
| Taux de pixel | 20.40 GPixel/s | 6.600 GPixel/s |
|---|---|---|
| Taux de texture | 81.60 GTexel/s | 17.60 GTexel/s |
| FP16 (half) performance | 2.611 TFLOPS (1:1) | — |
| FP32 (float) performance | 2.611 TFLOPS | 176.0 GFLOPS |
| FP64 (double) performance | 163.2 GFLOPS (1:16) | — |
Board Design
| Taille Slot | Dual-slot | Single-slot |
|---|---|---|
| Longueur | 170 mm 6.7 inches | 198 mm 7.8 inches |
| TDP | 75 W | 59 W |
| Suggestions pour le PSU | 250 W | 250 W |
| Sorties | 1x DVI1x HDMI1x DisplayPort | 1x DVI2x DisplayPort |
| Connecteurs de puissance | None | None |
| Board number | C994 | P744 |
| Taille | — | 111 mm 4.4 inches |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.1 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 4.0 |
| CUDA | — | 1.1 |
