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Intel Core i5-6600K vs Intel Core i7-8700K |
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Processor comparisons 04-02-2023
If there are difficulties with the choice of a CPU, you will solve them by reading the comprehensive tests Intel Core i5-6600K vs Intel Core i7-8700K and understand which is better for games or simple use for programming, video editing, rendering, machine learning, streaming. Here you can find all information from several benchmarks or real video editing and streaming tests. A careful analysis of all the specifications, to make it easier to read, is made by the table.
From the video comparison, you can get the results of parallel examination in special testing software such as World of Tanks enCore Benchmark, WPrime, UserBenchmark, 3DMark, RealBench, DaVinci Resolve Studio, GeekBench 6, 5.2, SuperPi, Handbrake, Dolphin Emulator, VeraCrypt, PCMark 10, AIDA64, Furmark, Cinebench 23 (20, 15), Blender, Prime95, 7zip, MATLAB, PassMark, Gears 5, Blender.
And how good the CPUs are in games: - Grand Theft Auto V
- Assassin's Creed Valhalla
- Death Stranding
- Fallout 76
- Apex Legends
- Fortnite
- Cyberpunk 2077
- Last Man Standing
- World of Warcraft: Shadowlands
- Valheim
- Rainbow Six Siege
- Red Dead Redemption 2
- Valorant
- Overwatch
- Halo Infinite
- Borderlands 3
- DOOM: Eternal
- Call of Duty: Warzone and Modern Warfare
- Watch Dogs Legion
After reading the results of joint benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming Intel Core i7-8700K or Intel Core i5-6600K.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i5-6600K | 51% |
Core i7-8700K | 54% |
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-8700K is 5% better than Core i5-6600K. The data source is several popular tests. Detailed information can be found below.
Gaming performance
Summary result of all game benchmarks.| Core i5-6600K | 52% |
Core i7-8700K | 54% |
For the maximum in this test, the results of the most powerful processor in the site database are taken. And of course, this is a server processor, on which no one will run games. Because this processor costs several tens of thousands of dollars. And if it seems to you that the selected CPU has a low game result, just look at the FPS that it produces in real games in the summary table below.
List of less popular games in which processors were compared: Shadow of the Tomb Raider, Ghostrunner, Monster Hunter World, The Witcher 3: Wild Hunt, Battlefield V, DOTA 2A, League of Legends (LOL), NBA 2K20, Resident Evil 7 Biohazard, Half-Life: Alyx, Hitman 3, PlayerUnknown's Battlegrounds (PUBG), Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), Horizon Zero Dawn, Forza Horizon 4, Control, Metro Exodus.
Gaming benchmark| Fortnite | 92.9 | 95.7 | | Valorant | 105.5 | 108.7 | | Cyberpunk 2077 | 59.1 | 60.9 | | Apex Legends | 99.2 | 102.2 | | Call of Duty Warzone | 79.1 | 81.6 | | Overwatch | 85.5 | 88.1 | | Red Dead Redemption 2 | 72.8 | 75.0 | | DOOM Eternal | 52.8 | 54.4 | | Warzone | 82.3 | 84.8 | | Assassin's Creed | 88.6 | 91.3 | | Valheim | 87.6 | 90.3 |
The numbers in this table indicate the maximum FPS that was received on the device with the corresponding processor. Depending on the configuration of the computer (RAM size and Video Card) and graphics quality settings (Ultra, Medium, Normal), the results may differ quite significantly. We recommend that you better study the results of the Cinebench, GeekBench and Passmark becnmarks.
The computers that were in the comparisons not only did they have different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 2K, 4K or FullHD. So the game benchmark data is approximate. But all video cards met the average system requirements of games. You will get more accurate information about how powerful the processor will be in games, if you compare it in one assembly with the video card that is installed in your computer.
Power consumption
| Core i5-6600K | 51% |
Core i7-8700K | 49% |
To make a final resolution on which processor is better, you should also consider the generation of its core. The newer the processor generation, the better its performance in games and benchmarks, as well as its energy efficiency. In this case the Core i5-6600K is more energy efficient than the Core i7-8700K as it consumes less power: 91W vs. 95W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to know its TDP. It is necessary to count so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.
Software benchmarksFor example you plan to use the processor not only for gaming, but also for video rendering or video editing, streaming, machine learning, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor includes all cores and threads that it has. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to make sure that the program that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that use only one core to work, and all the advantages of multi-core mode are unused.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance | Intel Core i5-6600K |
Intel Core i7-8700K | | Cinbench 15 Single-core | 166 | 208 | | Cinbench 15 Multi-core | 600 | 1447 | | Cinbench 20 Single-core | 395 | 487 | | Cinbench 20 Multi-core | 1572 | 3689 | | Cinbench 23 Single-core | 1041 | 1209 | | Cinbench 23 Multi-core | 3965 | 8960 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i5-6600K |
Intel Core i7-8700K | | Single-Core | 2356 | 2760 | | Multi-Core | 6286 | 13949 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i5-6600K |
Intel Core i7-8700K | | Single-Core | 1399 | 1402 | | Multi-Core | 4766 | 7536 |
Comparison of specifications
In the specification comparison table, the most useful will be the the possibility of overclocking it and release date of the processor. The later the processor is released, the longer it will last you. And the easier it will be to upgrade the system later. The same benefits from the presence of overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in new games. It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!
| Intel Core i5-6600K |
Intel Core i7-8700K | | Announcement date | September 26, 2015 | October 01, 2017 | | Type | Desktop | Desktop | | Socket | FCLGA1151 | FCLGA1151-2 | | Core name | Skylake | Coffee Lake | | Architecture | x86 | x86 | | Generation | 6 | 8 | | Turbo Frequency | 3.9 MHz | 4.7 MHz | | Frequency | 3.5 MHz | 3.7 MHz | | Cores | 4 | 6 | | Threads | 4 | 12 | | Bus rate | 8 GT/s | 8 GT/s | | Bit | 64 | 64 | | Lithography | 14 nm | 14 nm | | Transistors count | 2460 millions | 3200 millions | | Power consumption (TDP) | 91 W | 95 W | | Memory type | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V | DDR4-2666 | | Max. Memory | 64 Gb | 128 Gb | | Memory Frequency | | | | Memory bandwidth | 34.1 GB/s | 41.6 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 6 MB | 12 MB | | Overclocking | No | No | | Supports ECC | No | No | | Part number | Expansion Options
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In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-8700K is 5% better than Core i5-6600K in terms of CPU frequency. Another difference is that Core i7-8700K has 2 more core than Core i5-6600K. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).
Result:
The number of parameters for which Intel Core i5-6600K is better: 2
The number of parameters for which Intel Core i7-8700K is better: 30
However, it should be realized that all the number in the article above do not mean that taking them into account you should completely trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of of people who bought Intel Core i5-6600K and Intel Core i7-8700K before making a choice which processor to buy for gaming and which not.
Intel Core i5-6600K Processor Comparisons
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• Vs Core i7-4790K
• Vs Ryzen 7 1700
• Vs Core i5-8400
• Vs Core i5-7500
• Vs Ryzen 5 3400G
• Vs Core i5-4590
• Vs Ryzen 3 1200
• Vs Core i5-7400
• Vs Core i5-9400
• Vs Core i5-4460
• Vs Core i5-3470
• Vs FX-8350 Eight-Core
• Vs Core i5-3570K
• Vs Core i7-2600
• Vs Core i5-6500
• Vs Core i3-10100
• Vs Core i7-9700KF
• Vs Core i5-10400F
• Vs Ryzen 5 1600
• Vs Ryzen 5 2400G
• Vs Ryzen 5 2600
• Vs Core i5-10600K
• Vs Ryzen 7 2700
• Vs Core i5-2400
• Vs Core i3-8100
• Vs Core i5-8500
• Vs Core i7-6700
• Vs Core i5-9600KF
• Vs Core i5-10400
• Vs Ryzen 5 2600X
• Vs Core i7-9700
• Vs Core i7-9700K
• Vs Core i5-9600K
• Vs Core i7-4790
• Vs Core i7-7700
• Vs Core i7-3770
• Vs Ryzen 3 2200G
• Vs Core i3-10100F
• Vs Core i7-4770
• Vs Core i7-6700K
• Vs Core i5-4690K
• Vs Core i5-4570
• Vs Ryzen 3 3100
• Vs Core i7-8700
• Vs Ryzen 5 5600GE
• Vs Ryzen 3 5300GE
Intel Core i7-8700K Processor Comparisons
• Vs Ryzen 9 5950X
• Vs Ryzen 9 5900X
• Vs Ryzen 9 3900X
• Vs Ryzen 7 5800X
• Vs Core i9-10900K
• Vs Ryzen 7 3800X
• Vs Ryzen 7 3700X
• Vs Ryzen 5 5600X
• Vs Core i7-10700K
• Vs Ryzen 7 4800H
• Vs Core i9-9900K
• Vs Ryzen 5 3600X
• Vs Ryzen 5 3600
• Vs Ryzen 7 2700X
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Ryzen 5 3600X
• Vs Core i9-9900K
• Vs Ryzen 7 4800H
• Vs Core i7-10700K
• Vs Ryzen 5 5600X
• Vs Ryzen 7 3700X
• Vs Ryzen 7 3800X
• Vs Core i9-10900K
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600
• Vs Core i7-10750H
• Vs Core i7-9750H
• Vs Core i7-8750H
• Vs Ryzen 5 2400G
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600
• Vs Core i7-10750H
• Vs Core i7-9750H
• Vs Core i7-8750H
• Vs Ryzen 5 2400G
• Vs Core i7-7700HQ
• Vs Core i7-4790K
• Vs Core i9-10850K
• Vs Core i7-6700K
• Vs Ryzen 5 1600
• Vs Ryzen 5 3500U
• Vs Core i5-9400F
• Vs Core i7-8700
• Vs Ryzen 5 3400G
• Vs Core i5-10400F
• Vs Ryzen 9 3950X
• Vs Core i7-4790
• Vs Core i7-7700K
• Vs Ryzen 5 2600X
• Vs Core i7-10700
• Vs Core i7-1065G7
• Vs Ryzen 5 4600H
• Vs Core i7-6700
• Vs Core i5-10400
• Vs Ryzen 5 3600XT
• Vs Core i5-9600K
• Vs Core i7-4770
• Vs Core i5-8400
• Vs Core i5-9300H
• Vs Core i7-1165G7
• Vs Core i7-10510U
• Vs Ryzen 9 3900XT
• Vs Ryzen 7 4700U
• Vs Ryzen 5 3500X
• Vs Core i7-9700K
• Vs Ryzen 5 4500U
• Vs Ryzen 3 3100
• Vs Core i5-1035G1
• Vs Core i5-10300H
• Vs Core i7-7700
• Vs Core i7-10875H
• Vs Core i5-1135G7
• Vs Core i3-10100
• Vs Ryzen 7 2700
• Vs Core i7-9700
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-10700F
• Vs Core i5-9400
• Vs Ryzen 5 3550H
• Vs Core i9-10980XE
• Vs Core i9-9980XE
• Vs Core i9-9990XE
• Vs Ryzen Threadripper PRO 3955WX
• Vs Xeon W-3175X
• Vs Ryzen Threadripper PRO 3945WX
• Vs Core i9-9960X
• Vs Ryzen 9 5900
• Vs Ryzen 7 5700G
• Vs Ryzen 7 5800H
• Vs Ryzen 9 5980HS
• Vs Ryzen 9 5980HX
• Vs Apple M1X
• Vs Ryzen 7 Pro 5850U
• Vs Ryzen 7 5800U
• Vs Apple M1
• Vs Ryzen 5 5600G
• Vs Ryzen 9 4900U
• Vs Core i7-11700K
• Vs Core i5-11600K
• Vs Ryzen 7 PRO 4750GE
• Vs Core i9-7940X
• Vs Core i9-10920X
• Vs Core i9-9920X
• Vs Ryzen Threadripper 2920X
• Vs Ryzen 3 3300X
• Vs Ryzen 9 5900HX
• Vs Core i5-1145G7
• Vs Ryzen 3 4300GE
• Vs Ryzen 7 5800
• Vs Core i7-1160G7
• Vs Core i3-10320
• Vs Core i7-9700E
• Vs Ryzen 5 3350G
• Vs Xeon E5-2697R v4
• Vs Ryzen 3 PRO 4200GE
• Vs Xeon W-1290T
• Vs EPYC 7F32
• Vs Core i5-10600
• Vs Core i5-10500
• Vs Core i7-10700T
• Vs Ryzen 5 PRO 4400GE
• Vs Core i7-10870H
• Vs Ryzen 5 4600HS
• Vs Xeon Gold 6130T
• Vs Ryzen 5 4600U
• Vs Xeon E5-2680R v4
• Vs Xeon W-2235
• Vs Core i5-10600T
• Vs Core i7-11800H
• Vs Core i5-11600
• Vs Core i5-11600T
• Vs Core i5-11500
• Vs Core i5-11500T
• Vs Core i5-11400
• Vs Core i5-11400F
• Vs Core i5-11400T
• Vs Core i5-1145GRE
• Vs Core i5-1145G7E
• Vs Core i5-1140G7
• Vs Core i5-11300H
• Vs Core i7-11375H
• Vs Core i7-1185G7
• Vs Core i7-11370H
• Vs Ryzen 5 PRO 4650U
• Vs Ryzen 5 2600E
• Vs Ryzen 5 5600HS
• Vs Ryzen 5 5500U
• Vs Ryzen 5 5600H
• Vs Ryzen 5 5600U
• Vs Core i9-10900T
• Vs Ryzen 5 PRO 3600
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• Vs Ryzen 7 PRO 2700X
• Vs Core i9-10980HK
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10885H
• Vs Ryzen 5 PRO 4400G
• Vs Core i9-10880H
• Vs Ryzen 7 1800X
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• Vs Ryzen 5 PRO 4650GE
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• Vs Ryzen 5 4600GE
• Vs Ryzen 7 PRO 1700X
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• Vs Ryzen 7 PRO 4750U
• Vs Core i9-9900T
• Vs Ryzen 7 PRO 2700
• Vs Ryzen 7 2700E
• Vs Core i7-6900K
• Vs Core i7-9700F
• Vs Ryzen 7 1700X
• Vs Core i7-5960X
• Vs Ryzen 3 4300G
• Vs Core i7-7800X
• Vs Ryzen 7 PRO 1700
• Vs Core i7-10850H
• Vs Ryzen 3 5300G
• Vs Ryzen 5 PRO 4500U
• Vs Core i5-11320H
• Vs Core i5-11260H
• Vs Core i7-11390H
• Vs Xeon W-10855M
• Vs Ryzen 5 PRO 5650U
• Vs Xeon W-11855M
• Vs Celeron 7300
• Vs Celeron 7305
• Vs Pentium 8500
• Vs Pentium 8505
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• Vs Core i3-1215U
• Vs Ryzen 5 5625U
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• Vs Core i9-9980HK
• Vs Core i7-8700B
• Vs Ryzen 5 3500
• Vs Ryzen 5 1600X
• Vs Core i3-N300
• Vs Ryzen 5 5600
• Vs Ryzen 5 7600
• Vs Ryzen 7 5700X
• Vs Core i3-13300F
• Vs Ryzen 3 PRO 5350GE
• Vs Ryzen 9 7950X
• Vs Ryzen 9 7950X3D
• Vs Ryzen 9 7900X
• Vs Ryzen 9 7900X3D
• Vs Ryzen 9 PRO 5945
• Vs Core i5-7500
• Vs Core i3-8100
• Vs Ryzen 5 4500
• Vs Ryzen 5 5600GE
• Vs Ryzen 3 5300GE
• Vs Ryzen 7 4700GE
• Vs Ryzen 5 4600G
• Vs Ryzen 5 PRO 5645
• Vs Apple M1 Ultra
• Vs Ryzen 7 7800X3D
• Vs Ryzen 3 PRO 4355G
• Vs Ryzen 3 PRO 4355GE
• Vs Ryzen 5 5600X3D
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