AMD Radeon R9 390X vs NVIDIA GeForce GTX 1650
Grafikprozessor
| GPU Name | Grenada | TU117 |
|---|---|---|
| GPU Variante | Grenada XT (215-0880004) | TU117-300-A1 |
| Architektur | GCN 2.0 | Turing |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 28 nm | 12 nm |
| Transistoren | 6,200 million | 4,700 million |
| Chipgröße | 438 mm² | 200 mm² |
Grafikkarte
| Veröffentlichungsdatum | Jun 18th, 2015 | Apr 23rd, 2019 |
|---|---|---|
| Generation | Pirate Islands | GeForce 16 |
| Produktion | End-of-life | Active |
| Originalpreis | 429 USD | 149 USD |
| Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Reviews | 60 in our database | 45 in our database |
| Vorgänger | Volcanic Islands | GeForce 10 |
| Nachfolger | Arctic Islands | GeForce 20 |
Takt-Geschwindigkeiten
| GPU-Taktung | 1050 MHz | — |
|---|---|---|
| Speicher-Taktung | 1500 MHz 6 Gbps effective | 2001 MHz 8 Gbps effective |
| Basis-Taktfrequenz | — | 1485 MHz |
| Boost-Takt | — | 1665 MHz |
Speicher
| Speichergröße | 8 GB | 4 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR5 |
| Speicherbus | 512 bit | 128 bit |
| Bandbreite | 384.0 GB/s | 128.1 GB/s |
Render-Konfiguration
| Shading-Einheiten | 2816 | 896 |
|---|---|---|
| TMUs | 176 | 56 |
| ROPs | 64 | 32 |
| Compute Units | 44 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 1024 KB | 1024 KB |
| Anzahl SM | — | 14 |
Theoretische Leistung
| Pixelrate | 67.20 GPixel/s | 53.28 GPixel/s |
|---|---|---|
| Texturrate | 184.8 GTexel/s | 93.24 GTexel/s |
| FP32 (float) Leistung | 5.914 TFLOPS | 2.984 TFLOPS |
| FP64 (double) Leistung | 739.2 GFLOPS (1:8) | 93.24 GFLOPS (1:32) |
| FP16 (half) Leistung | — | 5.967 TFLOPS (2:1) |
Boarddesign
| Steckplatzbreite | Dual-slot | Dual-slot |
|---|---|---|
| Länge | 275 mm 10.8 inches | 229 mm 9 inches |
| Breite | 109 mm 4.3 inches | 111 mm 4.4 inches |
| Höhe | 36 mm 1.4 inches | 35 mm 1.4 inches |
| TDP | 275 W | 75 W |
| Vorgeschlagenes Netzteil | 600 W | 250 W |
| Ausgabe | 2x DVI1x HDMI1x DisplayPort | 1x DVI1x HDMI1x DisplayPort |
| Stromverbindung | 1x 6-pin + 1x 8-pin | None |
| Board-Nummer | C671, C679-37 | PG174 SKU 0 |
Grafik-Features
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 6.3 | 6.6 |
| CUDA | — | 7.5 |
