Intel Core i7-8665U versus Intel Core i7-2600
Analyse comparative des processeurs Intel Core i7-8665U et Intel Core i7-2600 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), 3DMark Fire Strike - Physics Score.
Différences
Raisons pour considerer le Intel Core i7-8665U
- Environ 26% vitesse de fonctionnement plus vite: 4.80 GHz versus 3.80 GHz
- Environ 38% température maximale du noyau plus haut: 100 °C versus 72.6°C
- Un processus de fabrication nouveau soutien un processeur avec plus de pouvoir, mais moins chaud: 14 nm versus 32 nm
- 6.3x consummation d’énergie moyen plus bas: 15 Watt versus 95 Watt
- Environ 26% meilleur performance en PassMark - Single thread mark: 2188 versus 1737
- Environ 16% meilleur performance en PassMark - CPU mark: 6230 versus 5348
- Environ 36% meilleur performance en Geekbench 4 - Single Core: 987 versus 727
- Environ 17% meilleur performance en Geekbench 4 - Multi-Core: 3196 versus 2727
- 4.8x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 21.142 versus 4.393
- Environ 42% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 105.621 versus 74.312
- 2.1x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 4.433 versus 2.109
- 6.1x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 30.665 versus 5.019
Caractéristiques | |
Fréquence maximale | 4.80 GHz versus 3.80 GHz |
Température de noyau maximale | 100 °C versus 72.6°C |
Processus de fabrication | 14 nm versus 32 nm |
Thermal Design Power (TDP) | 15 Watt versus 95 Watt |
Référence | |
PassMark - Single thread mark | 2188 versus 1737 |
PassMark - CPU mark | 6230 versus 5348 |
Geekbench 4 - Single Core | 987 versus 727 |
Geekbench 4 - Multi-Core | 3196 versus 2727 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 21.142 versus 4.393 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 105.621 versus 74.312 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.433 versus 2.109 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 30.665 versus 5.019 |
Raisons pour considerer le Intel Core i7-2600
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.54 versus 0.535
Référence | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.54 versus 0.535 |
Comparer les références
CPU 1: Intel Core i7-8665U
CPU 2: Intel Core i7-2600
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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Nom | Intel Core i7-8665U | Intel Core i7-2600 |
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PassMark - Single thread mark | 2188 | 1737 |
PassMark - CPU mark | 6230 | 5348 |
Geekbench 4 - Single Core | 987 | 727 |
Geekbench 4 - Multi-Core | 3196 | 2727 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 21.142 | 4.393 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 105.621 | 74.312 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.535 | 0.54 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.433 | 2.109 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 30.665 | 5.019 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1819 | |
GFXBench 4.0 - Manhattan (Frames) | 3633 | |
GFXBench 4.0 - T-Rex (Frames) | 6081 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1819 | |
GFXBench 4.0 - Manhattan (Fps) | 3633 | |
GFXBench 4.0 - T-Rex (Fps) | 6081 | |
3DMark Fire Strike - Physics Score | 3000 |
Comparer les caractéristiques
Intel Core i7-8665U | Intel Core i7-2600 | |
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Essentiel |
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Nom de code de l’architecture | Whiskey Lake | Sandy Bridge |
Date de sortie | Q2 '19 | January 2011 |
Prix de sortie (MSRP) | $409 | $247 |
Position dans l’évaluation de la performance | 1088 | 2313 |
Processor Number | i7-8665U | i7-2600 |
Status | Launched | Launched |
Segment vertical | Mobile | Desktop |
Prix maintenant | $148.99 | |
Série | Legacy Intel® Core™ Processors | |
Valeur pour le prix (0-100) | 16.20 | |
Performance |
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Soutien de 64-bit | ||
Base frequency | 1.90 GHz | 3.40 GHz |
Bus Speed | 4 GT/s OPI | 5 GT/s DMI |
Cache L1 | 256 KB | 64 KB (per core) |
Cache L2 | 1 MB | 256 KB (per core) |
Cache L3 | 8 MB | 8192 KB (shared) |
Processus de fabrication | 14 nm | 32 nm |
Température de noyau maximale | 100 °C | 72.6°C |
Fréquence maximale | 4.80 GHz | 3.80 GHz |
Nombre de noyaux | 4 | 4 |
Nombre de fils | 8 | 8 |
Taille de dé | 216 mm | |
Compte de transistor | 1160 million | |
Mémoire |
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Soutien de la mémoire ECC | ||
Réseaux de mémoire maximale | 2 | 2 |
Bande passante de mémoire maximale | 37.5 GB/s | 21 GB/s |
Taille de mémore maximale | 32 GB | 32 GB |
Genres de mémoire soutenus | DDR4-2400, LPDDR3-2133 | DDR3 1066/1333 |
Graphiques |
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Device ID | 0x3EA0 | 0x102 |
Graphics base frequency | 300 MHz | 850 MHz |
Freéquency maximale des graphiques | 1.15 GHz | 1.35 GHz |
Technologie Intel® Clear Video HD | ||
Technologie Intel® Clear Video | ||
Technologie Intel® InTru™ 3D | ||
Intel® Quick Sync Video | ||
Mémoire de vidéo maximale | 32 GB | |
Graphiques du processeur | Intel UHD Graphics 620 | Intel® HD Graphics 2000 |
Graphics max dynamic frequency | 1.35 GHz | |
Intel® Flexible Display Interface (Intel® FDI) | ||
Interfaces de graphiques |
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DisplayPort | ||
DVI | ||
eDP | ||
HDMI | ||
Nombre d’écrans soutenu | 3 | 2 |
Soutien du Wireless Display (WiDi) | ||
Qualité des images graphiques |
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Soutien de la resolution 4K | ||
Résolution maximale sur DisplayPort | 4096x2304@60Hz | |
Résolution maximale sur eDP | 4096x2304@60Hz | |
Résolution maximale sur HDMI 1.4 | 4096x2304@24Hz | |
Soutien des graphiques API |
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DirectX | 12 | |
OpenGL | 4.5 | |
Compatibilité |
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Configurable TDP-down | 10 Watt | |
Configurable TDP-down Frequency | 800 MHz | |
Configurable TDP-up | 25 Watt | |
Configurable TDP-up Frequency | 2.10 GHz | |
Nombre de CPUs maximale dans une configuration | 1 | 1 |
Prise courants soutenu | FCBGA1528 | LGA1155 |
Thermal Design Power (TDP) | 15 Watt | 95 Watt |
Low Halogen Options Available | ||
Package Size | 37.5mm x 37.5mm | |
Périphériques |
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Nombre maximale des voies PCIe | 16 | 16 |
Révision PCI Express | 3.0 | 2.0 |
PCIe configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | |
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 | ||
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Flex Memory Access | ||
Technologie Intel® Hyper-Threading | ||
Technologie Intel® My WiFi | ||
Intel® Optane™ Memory Supported | ||
Technologie Intel® Smart Response | ||
Intel® Stable Image Platform Program (SIPP) | ||
Intel® Thermal Velocity Boost | ||
Intel® TSX-NI | ||
Technologie Intel® Turbo Boost | ||
Intel® vPro™ Platform Eligibility | ||
Speed Shift technology | ||
Thermal Monitoring | ||
Flexible Display interface (FDI) | ||
Extensions de l’ensemble d’instructions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX | |
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Fast Memory Access | ||
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) |