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Intel Core i7-8700B vs Intel Core i7-8700K gaming benchmark

Intel Core i7-8700B vs Intel Core i7-8700K

Processor comparisons   20-01-2022
   Perhaps you are thinking about choosing a processor, you will be able to make a choice by looking at the Intel Core i7-8700B vs Intel Core i7-8700K tests and see which is better for games or normal use for video editing, streaming, programming, machine learning, rendering. Here is all information from many benchmarks or real streaming and video editing tests. A careful analysis of all the specifications, so that it can be easier to understand, is summarized in the table.
   From the comparison video, you can get the results of joint testing in software tests such as WPrime, AIDA64, Furmark, 7zip, Blender, GeekBench 6, 5.2, MATLAB, UserBenchmark, Dolphin Emulator, Prime95, DaVinci Resolve Studio, 3DMark, World of Tanks enCore Benchmark, Gears 5, Blender, Handbrake, SuperPi, RealBench, Cinebench 23 (20, 15), VeraCrypt, PCMark 10, PassMark.
   Gaming performance of CPUs in:
  • Borderlands 3
  • Death Stranding
  • Grand Theft Auto V
  • Rainbow Six Siege
  • DOOM: Eternal
  • Apex Legends
  • Halo Infinite
  • Fallout 76
  • Overwatch
  • Valorant
  • Cyberpunk 2077
  • Red Dead Redemption 2
  • Assassin's Creed Valhalla
  • Watch Dogs Legion
  • Fortnite
  • Call of Duty: Modern Warfare and Warzone
  • Valheim
  • World of Warcraft: Shadowlands
  • Last Man Standing

   After looking at the data 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 i7-8700B.


 
Intel Core i7-8700B
Intel Core i7-8700K

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Core i7-8700B53% Core i7-8700K54%
This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-8700K is 1% better than Core i7-8700B. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.
Core i7-8700B53% Core i7-8700K54%
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 play games. Because the cost of this processor reaches 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 final table below.
List of other games in which processors were compared: Half-Life: Alyx, Battlefield V, Hitman 3, Ghostrunner, Forza Horizon 4, Horizon Zero Dawn, NBA 2K20, PlayerUnknown's Battlegrounds (PUBG), The Witcher 3: Wild Hunt, League of Legends (LOL), Counter-Strike: Global Offensive (CS GO), Metro Exodus, Control, Microsoft Flight Simulator, Shadow of the Tomb Raider, Resident Evil 7 Biohazard, DOTA 2A, Monster Hunter World.

Gaming benchmark

Fortnite94.795.7
Valorant107.6108.7
Cyberpunk 207760.360.9
Apex Legends101.2102.2
Call of Duty Warzone80.781.6
Overwatch87.288.1
Red Dead Redemption 274.375.0
DOOM Eternal53.854.4
Warzone84.084.8
Assassin's Creed90.491.3
Valheim89.390.3
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 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 i7-8700B59% Core i7-8700K49%
To make a finishing choice 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 i7-8700B is more energy efficient than the Core i7-8700K as it consumes less power: 65W vs. 95W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must know its TDP. It is necessary to calculate 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, programming, streaming, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor uses all threads and cores that it has to the maximum to reach maximum efficiency. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Since there are still many programs that can use only one core to work, 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 i7-8700B Intel Core i7-8700K
Cinbench 15 Single-core202208
Cinbench 15 Multi-core12021447
Cinbench 20 Single-core478487
Cinbench 20 Multi-core27013689
Cinbench 23 Single-core11461209
Cinbench 23 Multi-core79698960

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i7-8700B Intel Core i7-8700K
Single-Core26802760
Multi-Core1251013949

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i7-8700B Intel Core i7-8700K
Single-Core11621402
Multi-Core65877536

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. 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 can be said about overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in the newest games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

Intel Core i7-8700B Intel Core i7-8700K
Announcement dateJuly 07, 2018October 01, 2017
TypeLaptopDesktop
SocketFCBGA1440FCLGA1151-2
Core nameCoffee LakeCoffee Lake
Architecturex86x86
Generation88
Turbo Frequency4.6 MHz4.7 MHz
Frequency3.2 MHz3.7 MHz
Cores66
Threads1212
Bus rate8 GT/s8 GT/s
Bit6464
Lithography14 nm14 nm
Transistors count2000 millions3200 millions
Power consumption (TDP)65 W95 W
Memory typeDDR4-2666DDR4-2666
Max. Memory64 Gb128 Gb
Memory Frequency
Memory bandwidth41.6 GB/s
L1 cache
L2 cache
L3 cache12 MB12 MB
OverclockingNoNo
Supports ECCNoNo
Part numberExpansion Options
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-8700K is 13% better than Core i7-8700B in terms of CPU frequency. 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 i7-8700B is better: 2
The number of parameters for which Intel Core i7-8700K is better: 26
   Although it should be realized that all the data in the text above do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Be sure to watch benchmarks video and read the opinion of real owners of Intel Core i7-8700B and Intel Core i7-8700K before making a choice which of the CPUs to buy for gaming.
Intel Core i7-8700B - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
Intel Core i7-8700K - all data

•  Cinebench r23 score
•  Cinebench r15 score
•  Cinebench r20 score
•  GeekBench 6, 5.2 score
• Red Dead Redemption 2 gaming benchmark
• DOOM Eternal gaming benchmark
• GTA 5 gaming benchmark
• Call of Duty: Warzone gaming benchmark
• Fortnite gaming benchmark
• Valorant gaming benchmark
• Cyberpunk 2077 gaming benchmark
• Apex Legends gaming benchmark
• Roblox gaming benchmark
• PUBG gaming benchmark
• Overwatch gaming benchmark
• Assassin's Creed gaming benchmark


Intel Core i7-8700B Processor Comparisons
• Vs Core i7-9850H
• Vs Core i7-9700T
• Vs Core i7-8700T
• Vs Core i5-9600KF
• Vs Core i5-10400F
• Vs Core i7-10750H
• Vs Core i7-7800X
• Vs Core i7-5960X
• Vs Core i7-10850H
• Vs Core i7-9700E
• Vs Ryzen 3 3300X
• Vs Ryzen 5 PRO 4650U
• Vs Ryzen 3 5300G
• Vs Core i5-11300H
• Vs Core i7-8700
• Vs Celeron 7300
• Vs Core i7-10700T
• Vs Core i7-11390H
• Vs Ryzen 5 2600
• Vs Xeon W-10855M
• Vs Core i5-10500
• Vs Ryzen 5 3500X
• Vs Core i7-9700
• Vs Celeron 7305
• Vs Ryzen 5 2600E
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 7 4700U
• Vs Core i7-9700F
• Vs Ryzen 5 4600U
• Vs Core i7-6900K
• Vs Core i9-9900T
• Vs Core i5-10600
• Vs Core i5-11260H
• Vs Core i5-10400
• Vs Core i7-11375H
• Vs Ryzen 5 1600
• Vs Ryzen 3 5425U
• Vs Core i5-10600T
• Vs Core i7-11370H
• Vs Ryzen 5 PRO 4500U
• Vs Ryzen 3 4300GE
• Vs Core i7-1195G7
• Vs Ryzen 3 3100
• Vs Core i5-1145G7
• Vs Core i7-9750HF
• Vs Ryzen 3 4300G
• Vs Core i5-1140G7
• Vs Core i7-1185G7
• Vs Ryzen 3 PRO 4350GE
• Vs Core i7-1160G7
• Vs Ryzen 5 4500U
• Vs Core i7-9750H
• Vs Ryzen 3 PRO 4200GE
• Vs Ryzen 3 PRO 4350G
• Vs Core i5-1145GRE
• Vs Core i5-9600K
• Vs Core i5-10500T
• Vs Core i5-1145G7E
• Vs Core i7-1068NG7
• Vs Ryzen 5 3500
• Vs Ryzen 5 1600X
• Vs Core i7-6850K


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
• Vs Core i7-9800X
• Vs Ryzen 7 Extreme Edition
• Vs Core i7-7820X
• 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 Core i7-8086K
• 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
• Vs Core i3-1210U
• Vs Core i3-1215U
• Vs Ryzen 5 5625U
• Vs Core i9-9880H
• Vs Core i9-9980HK
• 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 Core i5-6600K
• 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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