Intel Core i7-4870HQ versus Intel Core i7-4980HQ
Analyse comparative des processeurs Intel Core i7-4870HQ et Intel Core i7-4980HQ 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, 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 i7-4870HQ
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2015 versus 1607
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2015 versus 1607
Référence | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2015 versus 1607 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2015 versus 1607 |
Raisons pour considerer le Intel Core i7-4980HQ
- Environ 8% vitesse de fonctionnement plus vite: 4.00 GHz versus 3.70 GHz
- Environ 6% meilleur performance en PassMark - Single thread mark: 2174 versus 2051
- Environ 3% meilleur performance en PassMark - CPU mark: 6511 versus 6304
- Environ 5% meilleur performance en Geekbench 4 - Single Core: 896 versus 856
- Environ 1% meilleur performance en Geekbench 4 - Multi-Core: 3199 versus 3176
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.922 versus 4.852
- Environ 5% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 86.645 versus 82.87
- Environ 3% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.626 versus 0.606
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 2.089 versus 2.077
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 6.346 versus 5.785
Caractéristiques | |
Fréquence maximale | 4.00 GHz versus 3.70 GHz |
Référence | |
PassMark - Single thread mark | 2174 versus 2051 |
PassMark - CPU mark | 6511 versus 6304 |
Geekbench 4 - Single Core | 896 versus 856 |
Geekbench 4 - Multi-Core | 3199 versus 3176 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.922 versus 4.852 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 86.645 versus 82.87 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.626 versus 0.606 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.089 versus 2.077 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 6.346 versus 5.785 |
Comparer les références
CPU 1: Intel Core i7-4870HQ
CPU 2: Intel Core i7-4980HQ
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 - Car Chase Offscreen (Fps) |
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Nom | Intel Core i7-4870HQ | Intel Core i7-4980HQ |
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PassMark - Single thread mark | 2051 | 2174 |
PassMark - CPU mark | 6304 | 6511 |
Geekbench 4 - Single Core | 856 | 896 |
Geekbench 4 - Multi-Core | 3176 | 3199 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.852 | 4.922 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 82.87 | 86.645 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.606 | 0.626 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.077 | 2.089 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 5.785 | 6.346 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2015 | 1607 |
GFXBench 4.0 - Manhattan (Frames) | 4897 | |
GFXBench 4.0 - T-Rex (Frames) | 7403 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2015 | 1607 |
GFXBench 4.0 - Manhattan (Fps) | 4897 | |
GFXBench 4.0 - T-Rex (Fps) | 7403 |
Comparer les caractéristiques
Intel Core i7-4870HQ | Intel Core i7-4980HQ | |
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Essentiel |
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Nom de code de l’architecture | Crystal Well | Crystal Well |
Date de sortie | 21 July 2014 | 21 July 2014 |
Prix de sortie (MSRP) | $434 | $623 |
Position dans l’évaluation de la performance | 1017 | 1991 |
Processor Number | i7-4870HQ | i7-4980HQ |
Série | 4th Generation Intel® Core™ i7 Processors | 4th Generation Intel® Core™ i7 Processors |
Status | Launched | Launched |
Segment vertical | Mobile | Mobile |
Performance |
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Soutien de 64-bit | ||
Base frequency | 2.50 GHz | 2.80 GHz |
Bus Speed | 5 GT/s DMI2 | 5 GT/s DMI2 |
Taille de dé | 260 mm | 260 mm |
Cache L1 | 256 KB | 256 KB |
Cache L2 | 1 MB | 1 MB |
Cache L3 | 6 MB | 6 MB |
Processus de fabrication | 22 nm | 22 nm |
Température maximale de la caisse (TCase) | 100 °C | 100 °C |
Température de noyau maximale | 100 °C | 100 °C |
Fréquence maximale | 3.70 GHz | 4.00 GHz |
Nombre de noyaux | 4 | 4 |
Nombre de fils | 8 | 8 |
Compte de transistor | 1700 Million | 1700 Million |
Mémoire |
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Réseaux de mémoire maximale | 2 | 2 |
Bande passante de mémoire maximale | 25.6 GB/s | 25.6 GB/s |
Taille de mémore maximale | 32 GB | 32 GB |
Genres de mémoire soutenus | DDR3L 1333/1600 | DDR3L 1333/1600 |
Graphiques |
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Device ID | 0xD26 | 0xD26 |
Graphics base frequency | 200 MHz | 200 MHz |
Graphics max dynamic frequency | 1.20 GHz | 1.30 GHz |
Freéquency maximale des graphiques | 1.2 GHz | 1.3 GHz |
Technologie Intel® Clear Video HD | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Technologie Intel® InTru™ 3D | ||
Intel® Quick Sync Video | ||
Mémoire de vidéo maximale | 2 GB | 2 GB |
Graphiques du processeur | Intel® Iris® Pro Graphics 5200 | Intel® Iris® Pro Graphics 5200 |
Interfaces de graphiques |
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DisplayPort | ||
eDP | ||
HDMI | ||
Nombre d’écrans soutenu | 3 | 3 |
VGA | ||
Soutien du Wireless Display (WiDi) | ||
Qualité des images graphiques |
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Résolution maximale sur DisplayPort | 3840x2160@60Hz | 3840x2160@60Hz |
Résolution maximale sur HDMI 1.4 | 2560x1600@60Hz | 3840x2160@60Hz |
Résolution maximale sur VGA | 1920x1200@60Hz | 2880x1800@60Hz |
Soutien des graphiques API |
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DirectX | 11.2/12 | 11.2/12 |
OpenGL | 4.3 | 4.3 |
Compatibilité |
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Low Halogen Options Available | ||
Nombre de CPUs maximale dans une configuration | 1 | 1 |
Package Size | 37.5mm x 32mm x 1.65mm | 37.5mm x 32mm x 1.65mm |
Prise courants soutenu | FCBGA1364 | FCBGA1364 |
Thermal Design Power (TDP) | 47 Watt | 47 Watt |
Périphériques |
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Nombre maximale des voies PCIe | 16 | 16 |
Révision PCI Express | 3 | 3 |
PCIe configurations | 1x16 or 2x8 or 1x8 2x4 | 1x16 or 2x8 or 1x8 2x4 |
Sécurité & fiabilité |
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Execute Disable Bit (EDB) | ||
Technologie Intel® Identity Protection | ||
Technologie Intel® Secure Key | ||
Technologie Intel® Trusted Execution (TXT) | ||
Technologies élevé |
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Technologie Enhanced Intel SpeedStep® | ||
Flexible Display interface (FDI) | ||
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 | ||
Technologie Intel® Hyper-Threading | ||
Intel® TSX-NI | ||
Technologie Intel® Turbo Boost | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
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) |