Intel Core i7-8559U versus Intel Core i7-7820HK
Analyse comparative des processeurs Intel Core i7-8559U et Intel Core i7-7820HK 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, 3DMark Fire Strike - Physics Score, 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), 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).
Différences
Raisons pour considerer le Intel Core i7-8559U
- CPU est plus nouveau: date de sortie 1 ans 3 mois plus tard
- Environ 15% vitesse de fonctionnement plus vite: 4.50 GHz versus 3.90 GHz
- Environ 61% consummation d’énergie moyen plus bas: 28 Watt versus 45 Watt
- Environ 20% meilleur performance en PassMark - Single thread mark: 2543 versus 2119
- Environ 14% meilleur performance en PassMark - CPU mark: 8450 versus 7405
- Environ 9% meilleur performance en Geekbench 4 - Single Core: 1095 versus 1003
- Environ 2% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.705 versus 0.691
- Environ 13% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 7.125 versus 6.316
- Environ 93% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3326 versus 1720
- Environ 26% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 7195 versus 5705
- Environ 93% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3326 versus 1720
- Environ 26% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 7195 versus 5705
| Caractéristiques | |
| Date de sortie | 3 April 2018 versus 3 January 2017 |
| Fréquence maximale | 4.50 GHz versus 3.90 GHz |
| Thermal Design Power (TDP) | 28 Watt versus 45 Watt |
| Référence | |
| PassMark - Single thread mark | 2543 versus 2119 |
| PassMark - CPU mark | 8450 versus 7405 |
| Geekbench 4 - Single Core | 1095 versus 1003 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 5.254 versus 5.233 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.705 versus 0.691 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 7.125 versus 6.316 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 3326 versus 1720 |
| GFXBench 4.0 - T-Rex (Frames) | 7195 versus 5705 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 3326 versus 1720 |
| GFXBench 4.0 - T-Rex (Fps) | 7195 versus 5705 |
Raisons pour considerer le Intel Core i7-7820HK
- Processeur est ouvert; un multiplicateur ouvert soutien le overclocking plus facile
- 2x plus de taille maximale de mémoire : 64 GB versus 32 GB
- Environ 6% meilleur performance en Geekbench 4 - Multi-Core: 3955 versus 3731
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 85.638 versus 77.721
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 2.65 versus 2.461
- 2.4x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3147 versus 1285
- 2.4x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3147 versus 1285
| Caractéristiques | |
| Ouvert | Ouvert versus barré |
| Taille de mémore maximale | 64 GB versus 32 GB |
| Référence | |
| Geekbench 4 - Multi-Core | 3955 versus 3731 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 85.638 versus 77.721 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.65 versus 2.461 |
| GFXBench 4.0 - Manhattan (Frames) | 3147 versus 1285 |
| GFXBench 4.0 - Manhattan (Fps) | 3147 versus 1285 |
Comparer les références
CPU 1: Intel Core i7-8559U
CPU 2: Intel Core i7-7820HK
| 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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| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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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 i7-8559U | Intel Core i7-7820HK |
|---|---|---|
| PassMark - Single thread mark | 2543 | 2119 |
| PassMark - CPU mark | 8450 | 7405 |
| Geekbench 4 - Single Core | 1095 | 1003 |
| Geekbench 4 - Multi-Core | 3731 | 3955 |
| 3DMark Fire Strike - Physics Score | 0 | 4200 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 5.254 | 5.233 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 77.721 | 85.638 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.705 | 0.691 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.461 | 2.65 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 7.125 | 6.316 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 3326 | 1720 |
| GFXBench 4.0 - Manhattan (Frames) | 1285 | 3147 |
| GFXBench 4.0 - T-Rex (Frames) | 7195 | 5705 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 3326 | 1720 |
| GFXBench 4.0 - Manhattan (Fps) | 1285 | 3147 |
| GFXBench 4.0 - T-Rex (Fps) | 7195 | 5705 |
Comparer les caractéristiques
| Intel Core i7-8559U | Intel Core i7-7820HK | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Coffee Lake | Kaby Lake |
| Date de sortie | 3 April 2018 | 3 January 2017 |
| Position dans l’évaluation de la performance | 1212 | 1231 |
| Processor Number | i7-8559U | i7-7820HK |
| Série | 8th Generation Intel® Core™ i7 Processors | 7th 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 | 2.70 GHz | 2.90 GHz |
| Bus Speed | 4 GT/s OPI | 8 GT/s DMI |
| Taille de dé | 123 mm | |
| Cache L1 | 256 KB | 256 KB |
| Cache L2 | 1 MB | 1 MB |
| Cache L3 | 8 MB | 8 MB |
| Processus de fabrication | 14 nm | 14 nm |
| Température maximale de la caisse (TCase) | 72 °C | |
| Température de noyau maximale | 100°C | 100°C |
| Fréquence maximale | 4.50 GHz | 3.90 GHz |
| Nombre de noyaux | 4 | 4 |
| Nombre de fils | 8 | 8 |
| Ouvert | ||
Mémoire |
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| Réseaux de mémoire maximale | 2 | 2 |
| Bande passante de mémoire maximale | 37.5 GB/s | 37.5 GB/s |
| Taille de mémore maximale | 32 GB | 64 GB |
| Genres de mémoire soutenus | DDR4-2400, LPDDR3-2133 | DDR4-2400, LPDDR3-2133, DDR3L-1600 |
Graphiques |
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| Device ID | 0x3EA5 | 0x591B |
| eDRAM | 128 MB | |
| Graphics base frequency | 300 MHz | 350 MHz |
| Graphics max dynamic frequency | 1.20 GHz | 1.10 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® Iris® Plus Graphics 655 | Intel® HD Graphics 630 |
| Freéquency maximale des graphiques | 1.1 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@30Hz | 4096x2304@30Hz |
| Résolution maximale sur VGA | N / A | |
Soutien des graphiques API |
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| DirectX | 12 | 12 |
| OpenGL | 4.5 | 4.5 |
Compatibilité |
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| Configurable TDP-down | 20 W | 35 W |
| Low Halogen Options Available | ||
| Nombre de CPUs maximale dans une configuration | 1 | 1 |
| Package Size | 46x24 | 42mm x 28mm |
| Prise courants soutenu | FCBGA1528 | FCBGA1440 |
| Thermal Design Power (TDP) | 28 Watt | 45 Watt |
Périphériques |
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| Nombre maximale des voies PCIe | 16 | 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® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Flex Memory Access | ||
| Technologie Intel® Hyper-Threading | ||
| Technologie Intel® My WiFi | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Technologie Intel® Turbo Boost | ||
| Intel® vPro™ Platform Eligibility | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Technologie Intel® Smart Response | ||
Virtualization |
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| AMD Virtualization (AMD-V™) | ||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Navigation
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