Intel UHD Graphics 770 vs NVIDIA GeForce GTX 1080 Mobile
Grafikprozessor
| GPU Name | Alder Lake GT1 | GP104 |
|---|---|---|
| Architektur | Generation 12.2 | Pascal |
| Hersteller | Intel | TSMC |
| Prozessgröße | 10 nm | 16 nm |
| Transistoren | unknown | 7,200 million |
| Chipgröße | unknown | 314 mm² |
| GPU Variante | — | N17E-G3-A1 |
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 | 1556 MHz |
|---|---|---|
| Boost-Takt | 1450 MHz | 1734 MHz |
| Speicher-Taktung | System Shared | 1251 MHz 10 Gbps effective |
Speicher
| Speichergröße | System Shared | 8 GB |
|---|---|---|
| Speichertyp | System Shared | GDDR5X |
| Speicherbus | System Shared | 256 bit |
| Bandbreite | System Dependent | 320.3 GB/s |
Render-Konfiguration
| Shading-Einheiten | 256 | 2560 |
|---|---|---|
| TMUs | 16 | 160 |
| ROPs | 8 | 64 |
| Execution Units | 32 | — |
| Anzahl SM | — | 20 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 2 MB |
Theoretische Leistung
| Pixelrate | 11.60 GPixel/s | 111.0 GPixel/s |
|---|---|---|
| Texturrate | 23.20 GTexel/s | 277.4 GTexel/s |
| FP16 (half) Leistung | 1,485 GFLOPS (2:1) | 138.7 GFLOPS (1:64) |
| FP32 (float) Leistung | 742.4 GFLOPS | 8.878 TFLOPS |
| FP64 (double) Leistung | 185.6 GFLOPS (1:4) | 277.4 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | IGP | MXM Module |
|---|---|---|
| TDP | 15 W | 150 W |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | — | None |
| Board-Nummer | — | E2915 SKU 10 |
Grafik-Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 6.4 | 6.4 |
| CUDA | — | 6.1 |
ANDERE EIGENSCHAFTEN
Mobile Grafik
| Veröffentlichungsdatum | — | Aug 15th, 2016 |
|---|---|---|
| Generation | — | GeForce 10 Mobile |
| Produktion | — | End-of-life |
| Businterface | — | PCIe 3.0 x16 |
| Reviews | — | 183 in our database |
| Vorgänger | — | GeForce 900M |
| Nachfolger | — | GeForce 20 Mobile |
