Intel Core i7-8705G versus Intel Core i7-4900MQ
Analyse comparative des processeurs Intel Core i7-8705G et Intel Core i7-4900MQ 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 i7-8705G
- CPU est plus nouveau: date de sortie 4 ans 7 mois plus tard
- Environ 8% vitesse de fonctionnement plus vite: 4.10 GHz versus 3.80 GHz
- Un processus de fabrication nouveau soutien un processeur avec plus de pouvoir, mais moins chaud: 14 nm versus 22 nm
- 2x plus de taille maximale de mémoire : 64 GB versus 32 GB
- Environ 10% meilleur performance en PassMark - Single thread mark: 2208 versus 2001
- Environ 25% meilleur performance en PassMark - CPU mark: 7683 versus 6143
- Environ 14% meilleur performance en Geekbench 4 - Single Core: 959 versus 838
- Environ 19% meilleur performance en Geekbench 4 - Multi-Core: 3576 versus 3000
- Environ 78% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 26.824 versus 15.103
- 18.3x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 279.018 versus 15.259
- 6x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 20.111 versus 3.341
- 5.2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 26.651 versus 5.091
| Caractéristiques | |
| Date de sortie | 7 January 2018 versus 1 June 2013 |
| Fréquence maximale | 4.10 GHz versus 3.80 GHz |
| Processus de fabrication | 14 nm versus 22 nm |
| Taille de mémore maximale | 64 GB versus 32 GB |
| Référence | |
| PassMark - Single thread mark | 2208 versus 2001 |
| PassMark - CPU mark | 7683 versus 6143 |
| Geekbench 4 - Single Core | 959 versus 838 |
| Geekbench 4 - Multi-Core | 3576 versus 3000 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 26.824 versus 15.103 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 279.018 versus 15.259 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.111 versus 3.341 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 26.651 versus 5.091 |
Raisons pour considerer le Intel Core i7-4900MQ
- Environ 38% consummation d’énergie moyen plus bas: 47 Watt versus 65 Watt
- Environ 81% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.585 versus 0.324
- 3.2x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3387 versus 1049
- Environ 79% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3356 versus 1873
- 3.2x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3387 versus 1049
- Environ 79% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3356 versus 1873
| Caractéristiques | |
| Thermal Design Power (TDP) | 47 Watt versus 65 Watt |
| Référence | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.585 versus 0.324 |
| GFXBench 4.0 - Manhattan (Frames) | 3387 versus 1049 |
| GFXBench 4.0 - T-Rex (Frames) | 3356 versus 1873 |
| GFXBench 4.0 - Manhattan (Fps) | 3387 versus 1049 |
| GFXBench 4.0 - T-Rex (Fps) | 3356 versus 1873 |
Comparer les références
CPU 1: Intel Core i7-8705G
CPU 2: Intel Core i7-4900MQ
| 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 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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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 i7-8705G | Intel Core i7-4900MQ |
|---|---|---|
| PassMark - Single thread mark | 2208 | 2001 |
| PassMark - CPU mark | 7683 | 6143 |
| Geekbench 4 - Single Core | 959 | 838 |
| Geekbench 4 - Multi-Core | 3576 | 3000 |
| 3DMark Fire Strike - Physics Score | 4051 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 26.824 | 15.103 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 279.018 | 15.259 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.324 | 0.585 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.111 | 3.341 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 26.651 | 5.091 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1742 | |
| GFXBench 4.0 - Manhattan (Frames) | 1049 | 3387 |
| GFXBench 4.0 - T-Rex (Frames) | 1873 | 3356 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1742 | |
| GFXBench 4.0 - Manhattan (Fps) | 1049 | 3387 |
| GFXBench 4.0 - T-Rex (Fps) | 1873 | 3356 |
Comparer les caractéristiques
| Intel Core i7-8705G | Intel Core i7-4900MQ | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Kaby Lake G | Haswell |
| Date de sortie | 7 January 2018 | 1 June 2013 |
| Position dans l’évaluation de la performance | 1430 | 1441 |
| Processor Number | i7-8705G | i7-4900MQ |
| Série | 8th Generation Intel® Core™ i7 Processors | 4th Generation Intel® Core™ i7 Processors |
| Status | Announced | Launched |
| Segment vertical | Mobile | Mobile |
| Prix de sortie (MSRP) | $568 | |
| Prix maintenant | $586.67 | |
| Valeur pour le prix (0-100) | 4.54 | |
Performance |
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| Soutien de 64-bit | ||
| Base frequency | 3.10 GHz | 2.80 GHz |
| Bus Speed | 8 GT/s DMI | 5 GT/s DMI2 |
| Cache L1 | 256 KB | 256 KB |
| Cache L2 | 1 MB | 1024 KB |
| Cache L3 | 8 MB | 8192 KB |
| Processus de fabrication | 14 nm | 22 nm |
| Température maximale de la caisse (TCase) | 72 °C | 100 °C |
| Température de noyau maximale | 100°C | 100°C |
| Fréquence maximale | 4.10 GHz | 3.80 GHz |
| Nombre de noyaux | 4 | 4 |
| Nombre de fils | 8 | 8 |
| Taille de dé | 177 mm | |
| Compte de transistor | 1400 Million | |
Mémoire |
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| Réseaux de mémoire maximale | 2 | 2 |
| Bande passante de mémoire maximale | 37.5 GB/s | 25.6 GB/s |
| Taille de mémore maximale | 64 GB | 32 GB |
| Genres de mémoire soutenus | DDR4-2400 | DDR3L 1333/1600 |
Graphiques |
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| Graphics base frequency | 350 MHz | 400 MHz |
| Graphics max dynamic frequency | 1.10 GHz | 1.30 GHz |
| Technologie Intel® Clear Video HD | ||
| Technologie Intel® Clear Video | ||
| Technologie Intel® InTru™ 3D | ||
| Intel® Quick Sync Video | ||
| Mémoire de vidéo maximale | 64 GB | 2 GB |
| Graphiques du processeur | Intel® HD Graphics 630 | Intel® HD Graphics 4600 |
| Device ID | 0x416 | |
| Freéquency maximale des graphiques | 1.3 GHz | |
| Intel® Flexible Display Interface (Intel® FDI) | ||
Interfaces de graphiques |
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| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Nombre d’écrans soutenu | 3 | 3 |
| VGA | ||
| Soutien du Wireless Display (WiDi) | ||
Qualité des images graphiques |
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| Soutien de la resolution 4K | ||
| Résolution maximale sur DisplayPort | 4096 x 2160 @60Hz | 3840x2160@60Hz |
| Résolution maximale sur eDP | 4096 x 2160 @60Hz | |
| Résolution maximale sur HDMI 1.4 | 4096 x 2160 @30Hz | 3840x2160@60Hz |
| Résolution maximale sur VGA | 2880x1800@60Hz | |
Soutien des graphiques API |
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| DirectX | 12 | 11.2/12 |
| OpenGL | 4.4 | 4.3 |
Compatibilité |
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| Low Halogen Options Available | ||
| Nombre de CPUs maximale dans une configuration | 1 | 1 |
| Package Size | 31mm x 58.5mm | 37.5mm x 37.5mm x 4.7mm |
| Prise courants soutenu | BGA2270 | FCPGA946 |
| Thermal Design Power (TDP) | 65 Watt | 47 Watt |
Périphériques |
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| Nombre maximale des voies PCIe | 8 | 16 |
| Révision PCI Express | 3.0 | 3 |
| PCIe configurations | Up to 1x8, 2x4 | 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) | ||
| Technologie Anti-Theft | ||
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 | ||
| 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 | ||
| Flexible Display interface (FDI) | ||
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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