AMD Radeon R9 390X vs NVIDIA GeForce RTX 3050 8 GB
Grafikprozessor
| GPU Name | Grenada | GA106 |
|---|---|---|
| GPU Variante | Grenada XT (215-0880004) | GA106-150-A1 |
| Architektur | GCN 2.0 | Ampere |
| Hersteller | TSMC | Samsung |
| Prozessgröße | 28 nm | 8 nm |
| Transistoren | 6,200 million | 13,250 million |
| Chipgröße | 438 mm² | 276 mm² |
Grafikkarte
| Veröffentlichungsdatum | Jun 18th, 2015 | 2022 |
|---|---|---|
| Generation | Pirate Islands | GeForce 30 |
| Produktion | End-of-life | Unreleased |
| Originalpreis | 429 USD | — |
| Businterface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Reviews | 60 in our database | — |
| Vorgänger | Volcanic Islands | GeForce 20 |
| Nachfolger | Arctic Islands | — |
| gpu.details.availability | — | 2022 |
Takt-Geschwindigkeiten
| GPU-Taktung | 1050 MHz | — |
|---|---|---|
| Speicher-Taktung | 1500 MHz 6 Gbps effective | 1750 MHz 14 Gbps effective |
| Basis-Taktfrequenz | — | 1552 MHz |
| Boost-Takt | — | 1777 MHz |
Speicher
| Speichergröße | 8 GB | 8 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR6 |
| Speicherbus | 512 bit | 128 bit |
| Bandbreite | 384.0 GB/s | 224.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 2816 | 2560 |
|---|---|---|
| TMUs | 176 | 80 |
| ROPs | 64 | 48 |
| Compute Units | 44 | — |
| Cache L1 | 16 KB (per CU) | 128 KB (per SM) |
| Cache L2 | 1024 KB | 2 MB |
| Anzahl SM | — | 20 |
| Tensor Cores | — | 80 |
| RT-Kerne | — | 20 |
Theoretische Leistung
| Pixelrate | 67.20 GPixel/s | 85.30 GPixel/s |
|---|---|---|
| Texturrate | 184.8 GTexel/s | 142.2 GTexel/s |
| FP32 (float) Leistung | 5.914 TFLOPS | 9.098 TFLOPS |
| FP64 (double) Leistung | 739.2 GFLOPS (1:8) | 142.2 GFLOPS (1:64) |
| FP16 (half) Leistung | — | 9.098 TFLOPS (1:1) |
Boarddesign
| Steckplatzbreite | Dual-slot | Dual-slot |
|---|---|---|
| Länge | 275 mm 10.8 inches | 242 mm 9.5 inches |
| Breite | 109 mm 4.3 inches | 112 mm 4.4 inches |
| Höhe | 36 mm 1.4 inches | — |
| TDP | 275 W | 90 W |
| Vorgeschlagenes Netzteil | 600 W | 250 W |
| Ausgabe | 2x DVI1x HDMI1x DisplayPort | 1x HDMI3x DisplayPort |
| Stromverbindung | 1x 6-pin + 1x 8-pin | 1x 6-pin |
| Board-Nummer | C671, C679-37 | — |
Grafik-Features
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 6.3 | 6.6 |
| CUDA | — | 8.6 |
