Intel Core i3-7020U versus Intel Core i7-6820HQ
Analyse comparative des processeurs Intel Core i3-7020U et Intel Core i7-6820HQ pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Mémoire, Graphiques, Interfaces de graphiques, Qualité des images graphiques, Soutien des graphiques API, Compatibilité, Périphériques, Sécurité & fiabilité, Technologies élevé, Virtualization. Analyse de référence de la performance des processeurs: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Différences
Raisons pour considerer le Intel Core i3-7020U
- 3x consummation d’énergie moyen plus bas: 15 Watt versus 45 Watt
| Thermal Design Power (TDP) | 15 Watt versus 45 Watt |
Raisons pour considerer le Intel Core i7-6820HQ
- 2 plus de noyaux, lancer plus d’applications á la fois: 4 versus 2
- 4 plus de fils: 8 versus 4
- 2x plus de taille maximale de mémoire : 64 GB versus 32 GB
- Environ 48% meilleur performance en PassMark - Single thread mark: 1957 versus 1322
- 2.7x meilleur performance en PassMark - CPU mark: 6831 versus 2575
- Environ 53% meilleur performance en Geekbench 4 - Single Core: 847 versus 555
- 2.6x meilleur performance en Geekbench 4 - Multi-Core: 3304 versus 1252
- Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1711 versus 1659
- Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3432 versus 3268
- Environ 8% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 6055 versus 5594
- Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1711 versus 1659
- Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3432 versus 3268
- Environ 8% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 6055 versus 5594
| Caractéristiques | |
| Nombre de noyaux | 4 versus 2 |
| Nombre de fils | 8 versus 4 |
| Taille de mémore maximale | 64 GB versus 32 GB |
| Référence | |
| PassMark - Single thread mark | 1957 versus 1322 |
| PassMark - CPU mark | 6831 versus 2575 |
| Geekbench 4 - Single Core | 847 versus 555 |
| Geekbench 4 - Multi-Core | 3304 versus 1252 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1711 versus 1659 |
| GFXBench 4.0 - Manhattan (Frames) | 3432 versus 3268 |
| GFXBench 4.0 - T-Rex (Frames) | 6055 versus 5594 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1711 versus 1659 |
| GFXBench 4.0 - Manhattan (Fps) | 3432 versus 3268 |
| GFXBench 4.0 - T-Rex (Fps) | 6055 versus 5594 |
Comparer les références
CPU 1: Intel Core i3-7020U
CPU 2: Intel Core i7-6820HQ
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Nom | Intel Core i3-7020U | Intel Core i7-6820HQ |
|---|---|---|
| PassMark - Single thread mark | 1322 | 1957 |
| PassMark - CPU mark | 2575 | 6831 |
| Geekbench 4 - Single Core | 555 | 847 |
| Geekbench 4 - Multi-Core | 1252 | 3304 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1659 | 1711 |
| GFXBench 4.0 - Manhattan (Frames) | 3268 | 3432 |
| GFXBench 4.0 - T-Rex (Frames) | 5594 | 6055 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1659 | 1711 |
| GFXBench 4.0 - Manhattan (Fps) | 3268 | 3432 |
| GFXBench 4.0 - T-Rex (Fps) | 5594 | 6055 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 16.222 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 150.937 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.803 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 5.424 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 42.091 |
Comparer les caractéristiques
| Intel Core i3-7020U | Intel Core i7-6820HQ | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Kaby Lake | Skylake |
| Date de sortie | Q2'18 | 1 September 2015 |
| Position dans l’évaluation de la performance | 1014 | 1023 |
| Processor Number | i3-7020U | i7-6820HQ |
| Série | 7th Generation Intel® Core™ i3 Processors | 6th Generation Intel® Core™ i7 Processors |
| Status | Launched | Launched |
| Segment vertical | Mobile | Mobile |
| Prix de sortie (MSRP) | $378 | |
Performance |
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| Soutien de 64-bit | ||
| Base frequency | 2.30 GHz | 2.70 GHz |
| Bus Speed | 4 GT/s OPI | 8 GT/s DMI3 |
| Processus de fabrication | 14 nm | 14 nm |
| Température de noyau maximale | 100°C | 100°C |
| Nombre de noyaux | 2 | 4 |
| Nombre de fils | 4 | 8 |
| Taille de dé | 122 mm | |
| Cache L1 | 256 KB | |
| Cache L2 | 1 MB | |
| Cache L3 | 8 MB | |
| Fréquence maximale | 3.60 GHz | |
Mémoire |
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| Réseaux de mémoire maximale | 2 | 2 |
| Bande passante de mémoire maximale | 34.1 GB/s | 34.1 GB/s |
| Taille de mémore maximale | 32 GB | 64 GB |
| Genres de mémoire soutenus | DDR4-2133, LPDDR3-1866, DDR3L-1600 | DDR4-2133, LPDDR3-1866, DDR3L-1600 |
Graphiques |
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| Device ID | 0x5916 | 0x191B |
| Graphics base frequency | 300 MHz | 350 MHz |
| Graphics max dynamic frequency | 1.00 GHz | 1.05 GHz |
| Technologie Intel® Clear Video HD | ||
| Technologie Intel® Clear Video | ||
| Technologie Intel® InTru™ 3D | ||
| Intel® Quick Sync Video | ||
| Mémoire de vidéo maximale | 32 GB | 64 GB |
| Graphiques du processeur | Intel® HD Graphics 620 | Intel® HD Graphics 530 |
| Freéquency maximale des graphiques | 1.05 GHz | |
Interfaces de graphiques |
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| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Nombre d’écrans soutenu | 3 | 3 |
| Soutien du Wireless Display (WiDi) | ||
Qualité des images graphiques |
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| Soutien de la resolution 4K | ||
| Résolution maximale sur DisplayPort | 4096x2304@60Hz | 4096x2304@60Hz |
| Résolution maximale sur eDP | 4096x2304@60Hz | 4096x2304@60Hz |
| Résolution maximale sur HDMI 1.4 | 4096x2304@24Hz | 4096x2304@24Hz |
| Résolution maximale sur VGA | N / A | |
| Résolution maximale sur WiDi | 1080p | |
Soutien des graphiques API |
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| DirectX | 12 | 12 |
| OpenGL | 4.5 | 4.5 |
Compatibilité |
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| Low Halogen Options Available | ||
| Nombre de CPUs maximale dans une configuration | 1 | 1 |
| Package Size | 42mm X 24mm | 42mm x 28mm |
| Prise courants soutenu | FCBGA1356 | FCBGA1440 |
| Thermal Design Power (TDP) | 15 Watt | 45 Watt |
| Configurable TDP-down | 35 W | |
Périphériques |
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| Nombre maximale des voies PCIe | 12 | 16 |
| Révision PCI Express | 3.0 | 3.0 |
| PCIe configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | Up to 1x16, 2x8, 1x8+2x4 |
Sécurité & fiabilité |
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| Execute Disable Bit (EDB) | ||
| Technologie Intel® Identity Protection | ||
| Intel® Memory Protection Extensions (Intel® MPX) | ||
| Intel® OS Guard | ||
| Technologie Intel® Secure Key | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Technologie Intel® Trusted Execution (TXT) | ||
Technologies élevé |
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| Technologie Enhanced Intel SpeedStep® | ||
| Idle States | ||
| Extensions de l’ensemble d’instructions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Flex Memory Access | ||
| Technologie Intel® Hyper-Threading | ||
| Technologie Intel® My WiFi | ||
| Technologie Intel® Smart Response | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Technologie Intel® Turbo Boost | ||
| Intel® vPro™ Platform Eligibility | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Intel® Advanced Vector Extensions (AVX) | ||
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
| AMD Virtualization (AMD-V™) | ||
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