Intel Core i7-9700KF versus Intel Core i9-7980XE
Analyse comparative des processeurs Intel Core i7-9700KF et Intel Core i9-7980XE pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Mémoire, 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).
Différences
Raisons pour considerer le Intel Core i7-9700KF
- Environ 17% vitesse de fonctionnement plus vite: 4.90 GHz versus 4.20 GHz
- Environ 6% température maximale du noyau plus haut: 100°C versus 94°C
- Environ 74% consummation d’énergie moyen plus bas: 95 Watt versus 165 Watt
- Environ 16% meilleur performance en PassMark - Single thread mark: 2883 versus 2481
- Environ 11% meilleur performance en Geekbench 4 - Single Core: 1304 versus 1177
| Caractéristiques | |
| Fréquence maximale | 4.90 GHz versus 4.20 GHz |
| Température de noyau maximale | 100°C versus 94°C |
| Thermal Design Power (TDP) | 95 Watt versus 165 Watt |
| Référence | |
| PassMark - Single thread mark | 2883 versus 2481 |
| Geekbench 4 - Single Core | 1304 versus 1177 |
Raisons pour considerer le Intel Core i9-7980XE
- Processeur est ouvert; un multiplicateur ouvert soutien le overclocking plus facile
- 10 plus de noyaux, lancer plus d’applications á la fois: 18 versus 8
- 28 plus de fils: 36 versus 8
- 2.1x meilleur performance en PassMark - CPU mark: 30186 versus 14314
- 2.2x meilleur performance en Geekbench 4 - Multi-Core: 16370 versus 7379
- Environ 85% meilleur performance en 3DMark Fire Strike - Physics Score: 10876 versus 5875
- 4.3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 40.947 versus 9.416
- 2.5x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 484.771 versus 195.33
- 2.7x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.237 versus 1.2
- 3.4x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.073 versus 6.168
- 12.5x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 218.231 versus 17.505
| Caractéristiques | |
| Ouvert | Ouvert versus barré |
| Nombre de noyaux | 18 versus 8 |
| Nombre de fils | 36 versus 8 |
| Référence | |
| PassMark - CPU mark | 30186 versus 14314 |
| Geekbench 4 - Multi-Core | 16370 versus 7379 |
| 3DMark Fire Strike - Physics Score | 10876 versus 5875 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 40.947 versus 9.416 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 484.771 versus 195.33 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.237 versus 1.2 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.073 versus 6.168 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 218.231 versus 17.505 |
Comparer les références
CPU 1: Intel Core i7-9700KF
CPU 2: Intel Core i9-7980XE
| 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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| 3DMark Fire Strike - Physics Score |
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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 i7-9700KF | Intel Core i9-7980XE |
|---|---|---|
| PassMark - Single thread mark | 2883 | 2481 |
| PassMark - CPU mark | 14314 | 30186 |
| Geekbench 4 - Single Core | 1304 | 1177 |
| Geekbench 4 - Multi-Core | 7379 | 16370 |
| 3DMark Fire Strike - Physics Score | 5875 | 10876 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 9.416 | 40.947 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 195.33 | 484.771 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.2 | 3.237 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 6.168 | 21.073 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.505 | 218.231 |
Comparer les caractéristiques
| Intel Core i7-9700KF | Intel Core i9-7980XE | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Coffee Lake | Skylake |
| Date de sortie | Q1'19 | September 2017 |
| Position dans l’évaluation de la performance | 1245 | 169 |
| Processor Number | i7-9700KF | i9-7980XE |
| Série | 9th Generation Intel® Core™ i7 Processors | Intel® Core™ X-series Processors |
| Status | Launched | Launched |
| Segment vertical | Desktop | Desktop |
| Prix de sortie (MSRP) | $1,999 | |
| Prix maintenant | $2,005.50 | |
| Valeur pour le prix (0-100) | 4.08 | |
Performance |
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| Soutien de 64-bit | ||
| Base frequency | 3.60 GHz | 2.60 GHz |
| Bus Speed | 8 GT/s DMI3 | 8 GT/s DMI3 |
| Processus de fabrication | 14 nm | 14 nm |
| Température de noyau maximale | 100°C | 94°C |
| Fréquence maximale | 4.90 GHz | 4.20 GHz |
| Nombre de noyaux | 8 | 18 |
| Nombre de fils | 8 | 36 |
| Cache L1 | 64 KB (per core) | |
| Cache L2 | 1024 KB (per core) | |
| Cache L3 | 25344 KB (shared) | |
| Number of QPI Links | 0 | |
| Ouvert | ||
Mémoire |
||
| Réseaux de mémoire maximale | 2 | 4 |
| Bande passante de mémoire maximale | 41.6 GB/s | |
| Taille de mémore maximale | 128 GB | 128 GB |
| Genres de mémoire soutenus | DDR4-2666 | DDR4-2666 |
Compatibilité |
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| Nombre de CPUs maximale dans une configuration | 1 | 1 |
| Package Size | 37.5mm x 37.5mm | |
| Prise courants soutenu | FCLGA1151 | FCLGA2066 |
| Thermal Design Power (TDP) | 95 Watt | 165 Watt |
| Thermal Solution | PCG 2015D (130W) | PCG 2017X |
| Low Halogen Options Available | ||
Périphériques |
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| Nombre maximale des voies PCIe | 16 | 44 |
| Révision PCI Express | 3.0 | 3.0 |
| PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | |
| Scalability | 1S Only | 1S Only |
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) | ||
| Secure Boot | ||
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® AVX-512 |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Technologie Intel® Hyper-Threading | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Technologie Intel® Turbo Boost | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Number of AVX-512 FMA Units | 2 | |
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) | ||
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