Intel Iris Pro Graphics P580 vs NVIDIA Quadro K620M
Grafikprozessor
| GPU Name | Skylake GT4e | GM108 |
|---|---|---|
| Architektur | Generation 9.0 | Maxwell |
| Hersteller | Intel | TSMC |
| Prozessgröße | 14 nm+ | 28 nm |
| Transistoren | unknown | unknown |
| Chipgröße | unknown | unknown |
| GPU Variante | — | N15M-Q3 |
Integrierter Grafikprozessor
| Veröffentlichungsdatum | Sep 1st, 2015 | — |
|---|---|---|
| Generation | HD Graphics-WM (Skylake) | — |
| Produktion | Active | — |
| Businterface | Ring Bus | — |
| Reviews | 1 in our database | — |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 350 MHz | 1029 MHz |
|---|---|---|
| Boost-Takt | 1050 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 | 64 bit |
| Bandbreite | System Dependent | 14.40 GB/s |
Render-Konfiguration
| Shading-Einheiten | 576 | 384 |
|---|---|---|
| TMUs | 72 | 16 |
| ROPs | 9 | 8 |
| Execution Units | 72 | — |
| Anzahl SMM | — | 2 |
| Cache L1 | — | 64 KB (per SMM) |
| Cache L2 | — | 1024 KB |
Theoretische Leistung
| Pixelrate | 9.450 GPixel/s | 8.992 GPixel/s |
|---|---|---|
| Texturrate | 75.60 GTexel/s | 17.98 GTexel/s |
| FP16 (half) Leistung | 2.419 TFLOPS (2:1) | — |
| FP32 (float) Leistung | 1,210 GFLOPS | 863.2 GFLOPS |
| FP64 (double) Leistung | 302.4 GFLOPS (1:4) | 26.98 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | IGP | MXM Module |
|---|---|---|
| TDP | 15 W | 30 W |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | — | None |
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
Mobile Grafik
| Veröffentlichungsdatum | — | Mar 1st, 2015 |
|---|---|---|
| Generation | — | Quadro Mobile (Kx200M) |
| Produktion | — | End-of-life |
| Businterface | — | MXM-A (3.0) |
| Reviews | — | 26 in our database |
