AMD Radeon RX 580 2048SP vs NVIDIA GeForce RTX 2060 SUPER
Grafikprozessor
| GPU Name | Polaris 20 | TU106 |
|---|---|---|
| GPU Variante | Polaris 20 XL (215-0910052) | TU106-410-A1 |
| Architektur | GCN 4.0 | Turing |
| Hersteller | GlobalFoundries | TSMC |
| Prozessgröße | 14 nm | 12 nm |
| Transistoren | 5,700 million | 10,800 million |
| Chipgröße | 232 mm² | 445 mm² |
Grafikkarte
| Veröffentlichungsdatum | Oct 15th, 2018 | Jul 9th, 2019 |
|---|---|---|
| Generation | Polaris | GeForce 20 |
| Produktion | Active | Active |
| Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Reviews | 52 in our database | 40 in our database |
| Vorgänger | Arctic Islands | GeForce 10 |
| Nachfolger | Vega | GeForce 30 |
| Originalpreis | — | 399 USD |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 1168 MHz | 1470 MHz |
|---|---|---|
| Boost-Takt | 1284 MHz | 1650 MHz |
| Speicher-Taktung | 1750 MHz 7 Gbps effective | 1750 MHz 14 Gbps effective |
Speicher
| Speichergröße | 4 GB | 8 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR6 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 224.0 GB/s | 448.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 2048 | 2176 |
|---|---|---|
| TMUs | 128 | 136 |
| ROPs | 32 | 64 |
| Compute Units | 32 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 2 MB | 4 MB |
| Anzahl SM | — | 34 |
| Tensor Cores | — | 272 |
| RT-Kerne | — | 34 |
Theoretische Leistung
| Pixelrate | 41.09 GPixel/s | 105.6 GPixel/s |
|---|---|---|
| Texturrate | 164.4 GTexel/s | 224.4 GTexel/s |
| FP16 (half) Leistung | 5.259 TFLOPS (1:1) | 14.36 TFLOPS (2:1) |
| FP32 (float) Leistung | 5.259 TFLOPS | 7.181 TFLOPS |
| FP64 (double) Leistung | 328.7 GFLOPS (1:16) | 224.4 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | Dual-slot | Dual-slot |
|---|---|---|
| Länge | 241 mm 9.5 inches | 229 mm 9 inches |
| TDP | 150 W | 175 W |
| Vorgeschlagenes Netzteil | 450 W | 450 W |
| Ausgabe | 1x DVI1x HDMI3x DisplayPort | 1x DVI1x HDMI2x DisplayPort1x USB Type-C |
| Stromverbindung | 1x 8-pin | 1x 8-pin |
| Board-Nummer | C940, D000 | PG160 SKU 65 |
| Breite | — | 113 mm 4.4 inches |
| Höhe | — | 35 mm 1.4 inches |
Grafik-Features
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 6.4 | 6.6 |
| CUDA | — | 7.5 |
