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Intel Core i7-8086K vs Intel Core i7-7820X gaming benchmark

Intel Core i7-8086K vs Intel Core i7-7820X

Processor comparisons   24-03-2021
   Let's say you are thinking about choosing a CPU, you will be able to make a choice by looking at the Intel Core i7-8086K vs Intel Core i7-7820X tests and understand which is better for games or simple use for video editing, machine learning, programming, streaming, rendering. Here you can find all information from different benchmarks or real video editing and streaming tests. A step-by-step analysis of all the specifications, so that it can be easier to understand, is presented in the form of the table.
   From the video comparison, you can get the results of parallel examination in software tests like UserBenchmark, WPrime, Handbrake, Blender, World of Tanks enCore Benchmark, Prime95, SuperPi, Cinebench 23 (20, 15), Blender, DaVinci Resolve Studio, 7zip, PCMark 10, Dolphin Emulator, GeekBench 6, 5.2, Gears 5, PassMark, Furmark, AIDA64, MATLAB, VeraCrypt, 3DMark, RealBench.
   Gaming performance of CPUs in:
  • Cyberpunk 2077
  • Red Dead Redemption 2
  • World of Warcraft: Shadowlands
  • Fallout 76
  • Assassin's Creed Valhalla
  • Rainbow Six Siege
  • Overwatch
  • Grand Theft Auto V
  • Watch Dogs Legion
  • Fortnite
  • Halo Infinite
  • Valorant
  • Death Stranding
  • Valheim
  • Apex Legends
  • Borderlands 3
  • Last Man Standing
  • DOOM: Eternal
  • Call of Duty: Warzone and Modern Warfare

   After looking at the data of all benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i7-7820X or Intel Core i7-8086K.


 
Intel Core i7-8086K
Intel Core i7-7820X

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Core i7-8086K54% Core i7-7820X55%
This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-7820X is 1% better than Core i7-8086K. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.
Core i7-8086K54% Core i7-7820X55%
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And of course, this is a server processor, on which no one will run games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a little game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which processors were compared: NBA 2K20, Forza Horizon 4, Control, League of Legends (LOL), Hitman 3, Horizon Zero Dawn, Battlefield V, DOTA 2A, Resident Evil 7 Biohazard, Metro Exodus, Ghostrunner, Half-Life: Alyx, Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Microsoft Flight Simulator, Monster Hunter World, Shadow of the Tomb Raider, PlayerUnknown's Battlegrounds (PUBG).

Gaming benchmark

Fortnite96.298.5
Valorant109.3111.9
Cyberpunk 207761.262.7
Apex Legends102.8105.2
Call of Duty Warzone82.083.9
Overwatch88.690.6
Red Dead Redemption 275.477.2
DOOM Eternal54.755.9
Warzone85.387.3
Assassin's Creed91.894.0
Valheim90.892.9
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 tested computers not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: FullHD, 2K or 4K. 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 i7-8086K50% Core i7-7820X32%
To make a finishing resolution on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i7-8086K is more energy efficient than the Core i7-7820X as it consumes less power: 95W vs. 140W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful 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 benchmarks

If you plan to use the processor not only for gaming, but also for machine learning, streaming, programming, video rendering or video editing, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU includes all threads and cores that it has to the maximum to reach maximum performance. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to make sure that the software that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that use only one core to run, and all the benefit 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 i7-8086K Intel Core i7-7820X
Cinbench 15 Single-core219197
Cinbench 15 Multi-core14481887
Cinbench 20 Single-core467498
Cinbench 20 Multi-core32925155
Cinbench 23 Single-core13211246
Cinbench 23 Multi-core1020912165

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i7-8086K Intel Core i7-7820X
Single-Core28962502
Multi-Core1470517305

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i7-8086K Intel Core i7-7820X
Single-Core14271357
Multi-Core805610261

Comparison of specifications

In the specification comparison table, the most helpful will be the release date of the processor and the possibility of overclocking it. The later the processor is released, the longer it will last in your computer. And the easier it will be to upgrade the system in the future. The same benefits from the presence of overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!

Intel Core i7-8086K Intel Core i7-7820X
Announcement dateApril 01, 2018April 01, 2017
TypeDesktopDesktop
SocketFCLGA1151-2FCLGA2066
Core nameCoffee LakeSkylake
Architecturex86x86
Generation87
Turbo Frequency5 MHz4.3 MHz
Frequency4 MHz3.6 MHz
Cores68
Threads1216
Bus rate8 GT/s8 GT/s
Bit6464
Lithography14 nm14 nm
Transistors count3600 millions8400 millions
Power consumption (TDP)95 W140 W
Memory typeDDR4-2666DDR4-2666
Max. Memory128 Gb128 Gb
Memory Frequency
Memory bandwidth41.6 GB/s85 GB/s
L1 cache
L2 cache
L3 cache12 MB11 MB
OverclockingNoNo
Supports ECCNoNo
Part number
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-8086K is 9% better than Core i7-7820X in terms of CPU frequency. Another difference is that Core i7-7820X has 2 more core than Core i7-8086K. 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 i7-8086K is better: 10
The number of parameters for which Intel Core i7-7820X is better: 21
   Although it should be understood that all the figures that you have looked at here do not mean that taking them into account you should totally trust a simple comparison of these numbers. Better to watch benchmarks video and read the opinion of real owners of Intel Core i7-8086K and Intel Core i7-7820X before deciding which of the processors to buy for gaming.
Intel Core i7-8086K - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
Intel Core i7-7820X - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score


Intel Core i7-8086K Processor Comparisons
• Vs Ryzen 7 PRO 1700X
• Vs Core i7-9700KF
• Vs Ryzen 5 PRO 4400GE
• Vs Core i5-10600KF
• Vs Ryzen 5 4600H
• Vs Core i9-10880H
• Vs Ryzen 5 5600HS
• Vs Ryzen 7 2700
• Vs Core i7-10875H
• Vs Core i7-10870H
• Vs Core i9-10885H
• Vs Ryzen 7 1800X
• Vs Ryzen 5 4600GE
• Vs Ryzen 5 PRO 4650GE
• Vs Ryzen 5 4600G
• Vs Ryzen 5 PRO 4400G
• Vs Core i9-10980HK
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10900T
• Vs Ryzen 7 PRO 2700X
• Vs Ryzen Threadripper 1900X
• Vs Core i7-11800H
• Vs Core i9-9900
• Vs Core i7-6950X
• Vs Core i7-10700F
• Vs Ryzen 7 4800U
• Vs Core i5-11400T
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Ryzen 5 5600U
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-9700K
• Vs Ryzen 5 4600HS
• Vs Ryzen 5 5500U
• Vs Xeon W-2235
• Vs Ryzen 5 2600X
• Vs Core i5-10600
• Vs Core i7-8700K
• Vs Ryzen 5 4600U
• Vs Ryzen 7 4700U
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600E
• Vs Core i7-9700
• Vs Ryzen 5 3500X
• Vs Core i5-10500
• Vs Ryzen 5 2600
• Vs Core i7-10700T
• Vs Core i7-8700
• Vs Core i5-11300H
• Vs Ryzen 5 PRO 4650U
• Vs Ryzen 3 3300X
• Vs Core i7-9700E
• Vs Core i7-10750H
• Vs Core i5-10400F
• Vs Core i5-10400
• Vs Core i7-11375H
• Vs Ryzen 5 1600
• Vs Core i5-10600T
• 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 7 PRO 1700
• Vs Ryzen 3 5300G
• Vs Core i9-10900TE
• 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 Core i7-12700H
• Vs Celeron 7300
• Vs Celeron 7305
• Vs Pentium 8500
• Vs Pentium 8505
• Vs Core i3-1210U
• Vs Core i5-1230U
• Vs Core i3-1215U
• Vs Ryzen 3 PRO 5475U
• Vs Ryzen 5 5625U
• Vs Core i9-9880H
• Vs Core i9-9980HK
• Vs Core i3-1215UL
• Vs Core i3-1215UE
• Vs Core i3-N305
• Vs Core i3-N300
• Vs Ryzen 9 7900X3D


Intel Core i7-7820X Processor Comparisons
• Vs Ryzen 7 Extreme Edition
• Vs Core i5-11400T
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Ryzen 5 5600H
• Vs Core i7-10700
• Vs Core i5-11500T
• Vs Ryzen 5 PRO 3600
• Vs Core i5-11600T
• Vs Core i7-9800X
• Vs Xeon W-1290T
• Vs Ryzen 5 3600X
• Vs Xeon E5-2697R v4
• Vs Xeon E5-2680R v4
• Vs Core i5-11400F
• Vs Core i9-9900K
• Vs Ryzen 5 3600XT
• Vs Core i9-9900KF
• Vs Core i5-11400
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4800H
• Vs Ryzen 9 4900H
• Vs Core i5-11500
• Vs Core i7-7900X
• Vs Core i7-10700K
• Vs Core i9-9900KS
• Vs Core i7-10700KF
• Vs Core i5-11600
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4700G
• Vs Core i7-10700F
• Vs Core i7-11800H
• Vs Core i9-10900T
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Ryzen 7 2700
• Vs Ryzen 5 5600HS
• Vs Ryzen 5 4600H
• Vs Ryzen 5 PRO 4400GE
• Vs Ryzen 5 5600U
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-9700K
• Vs Ryzen 5 4600HS
• Vs Ryzen 5 5500U
• Vs Xeon W-2235
• Vs Ryzen 5 2600X
• Vs Core i5-10600
• Vs Core i7-8700K
• Vs Ryzen 5 4600U
• Vs Ryzen 7 4700U
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600E
• Vs Core i7-9700
• Vs Ryzen 5 3500X
• Vs Core i5-10500
• Vs Ryzen 5 2600
• Vs Core i7-10700T
• Vs Core i7-8700
• Vs Core i5-11300H
• Vs Ryzen 7 4800U
• Vs Core i7-6950X
• Vs Ryzen Threadripper 1900X
• Vs Core i9-9900
• 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
• Vs Core i5-10600KF
• Vs Ryzen 5 PRO 4650GE
• Vs Core i7-9700KF
• Vs Ryzen 5 4600GE
• Vs Ryzen 7 PRO 1700X
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 7 PRO 2700
• Vs Ryzen 7 1700X
• Vs Core i9-10900TE
• Vs Core i9-10900E
• Vs Core i5-11320H
• Vs Core i5-11400H
• Vs Xeon W-11855M
• Vs Core i7-12700H
• Vs Core i3-1210U
• Vs Core i5-1230U
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i5-1235U
• Vs Core i5-1245U
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Core i7-1265U
• Vs Core i3-1220P
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 3 PRO 5475U
• Vs Ryzen 5 PRO 5650GE
• Vs Core i7-1265UE
• Vs Core i7-1255UL
• Vs Core i5-1235UL
• Vs Core i5-1245UL
• Vs Core i5-1245UE
• Vs Core i3-1215UL
• Vs Core i3-1215UE
• Vs Core i3-1220PE
• Vs Core i3-N305
• Vs Core i5-13500T
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