Intel UHD Graphics 770 vs NVIDIA Quadro K620
Grafikprozessor
| GPU Name | Alder Lake GT1 | GM107 |
|---|---|---|
| Architektur | Generation 12.2 | Maxwell |
| Hersteller | Intel | TSMC |
| Prozessgröße | 10 nm | 28 nm |
| Transistoren | unknown | 1,870 million |
| Chipgröße | unknown | 148 mm² |
| GPU Variante | — | GM107-850-A2 |
Integrierter Grafikprozessor
| Veröffentlichungsdatum | Nov 4th, 2021 | — |
|---|---|---|
| Generation | HD Graphics (Alder Lake) | — |
| Produktion | Active | — |
| Businterface | Ring Bus | — |
| Reviews | 1 in our database | — |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 300 MHz | 1058 MHz |
|---|---|---|
| Boost-Takt | 1450 MHz | 1124 MHz |
| Speicher-Taktung | System Shared | 900 MHz 1800 Mbps effective |
Speicher
| Speichergröße | System Shared | 2 GB |
|---|---|---|
| Speichertyp | System Shared | DDR3 |
| Speicherbus | System Shared | 128 bit |
| Bandbreite | System Dependent | 28.80 GB/s |
Render-Konfiguration
| Shading-Einheiten | 256 | 384 |
|---|---|---|
| TMUs | 16 | 24 |
| ROPs | 8 | 16 |
| Execution Units | 32 | — |
| Anzahl SMM | — | 3 |
| Cache L1 | — | 64 KB (per SMM) |
| Cache L2 | — | 2 MB |
Theoretische Leistung
| Pixelrate | 11.60 GPixel/s | 17.98 GPixel/s |
|---|---|---|
| Texturrate | 23.20 GTexel/s | 26.98 GTexel/s |
| FP16 (half) Leistung | 1,485 GFLOPS (2:1) | — |
| FP32 (float) Leistung | 742.4 GFLOPS | 863.2 GFLOPS |
| FP64 (double) Leistung | 185.6 GFLOPS (1:4) | 26.98 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | IGP | Single-slot |
|---|---|---|
| TDP | 15 W | 45 W |
| Ausgabe | No outputs | 1x DVI1x DisplayPort |
| Länge | — | 160 mm 6.3 inches |
| Breite | — | 69 mm 2.7 inches |
| Vorgeschlagenes Netzteil | — | 200 W |
| Stromverbindung | — | None |
| Board-Nummer | — | P2012 |
Grafik-Features
| DirectX | 12 (12_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader-Modell | 6.4 | 5.1 |
| CUDA | — | 5.0 |
ANDERE EIGENSCHAFTEN
Grafikkarte
| Veröffentlichungsdatum | — | Jul 22nd, 2014 |
|---|---|---|
| Generation | — | Quadro |
| Produktion | — | End-of-life |
| Businterface | — | PCIe 2.0 x16 |
| Reviews | — | 26 in our database |
