Intel Core i7-10810U vs Intel Core i7-6700K

Processor comparisons   27-07-2021
   If you can't decide which CPU to buy, you can make a decision by looking at the Intel Core i7-10810U vs Intel Core i7-6700K tests and decide which is better for games or normal use for programming, machine learning, video editing, rendering, streaming. Here is useful information from real streaming and video editing tests or different benchmarks. A thorough review of all the technical characteristics, so that it can be easier to read, is presented in the form of the table.
   From the video comparison, you can get the results of joint testing in special testing software such as PassMark, MATLAB, DaVinci Resolve Studio, VeraCrypt, Prime95, Furmark, Handbrake, SuperPi, RealBench, 3DMark, Dolphin Emulator, Blender, GeekBench 6, 5.2, WPrime, World of Tanks enCore Benchmark, PCMark 10, UserBenchmark, Cinebench 23 (20, 15), Gears 5, 7zip, AIDA64, Blender.
   Gaming performance of CPUs in:

Valheim
Assassin's Creed Valhalla
Apex Legends
Call of Duty: Warzone and Modern Warfare
DOOM: Eternal
Fortnite
Valorant
Rainbow Six Siege
Overwatch
Watch Dogs Legion
Last Man Standing
Grand Theft Auto V
World of Warcraft: Shadowlands
Halo Infinite
Red Dead Redemption 2
Death Stranding
Borderlands 3
Cyberpunk 2077
Fallout 76

After looking at the data of joint benchmarks and videos, you already be able to understand which processor is better to buy for gaming Intel Core i7-6700K or Intel Core i7-10810U.

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark

Core i7-10810U

52%

Core i7-6700K

52%

Gaming performance
Summary result of all game benchmarks.

Core i7-10810U

52%

Core i7-6700K

53%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And it is clear that 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 final table below.
List of less popular games in which processors were compared: Metro Exodus, Horizon Zero Dawn, NBA 2K20, Forza Horizon 4, League of Legends (LOL), Ghostrunner, DOTA 2A, Control, Half-Life: Alyx, Hitman 3, Battlefield V, The Witcher 3: Wild Hunt, PlayerUnknown's Battlegrounds (PUBG), Monster Hunter World, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), Resident Evil 7 Biohazard, Shadow of the Tomb Raider.

Gaming benchmark

Fortnite	92.9	93.6
Valorant	105.5	106.4
Cyberpunk 2077	59.1	59.6
Apex Legends	99.2	100.0
Call of Duty Warzone	79.2	79.8
Overwatch	85.5	86.2
Red Dead Redemption 2	72.8	73.4
DOOM Eternal	52.8	53.2
Warzone	82.3	83.0
Assassin's Creed	88.7	89.4
Valheim	87.6	88.3

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 i7-10810U

233%

Core i7-6700K

45%

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 i7-10810U is more energy efficient than the Core i7-6700K as it consumes less power: 15W 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 benchmarks

If you want to use the processor not only for gaming, but also for video rendering or video editing, programming, streaming, machine learning, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the CPU turns on all cores and threads that it has to the maximum to achieve maximum efficiency. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the software you are going to use on your computer supports 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 i7-10810U	Intel Core i7-6700K
Cinbench 15 Single-core	187	180
Cinbench 15 Multi-core	932	888
Cinbench 20 Single-core	436	421
Cinbench 20 Multi-core	2114	2059
Cinbench 23 Single-core	1138	1124
Cinbench 23 Multi-core	5670	5640

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance

	Intel Core i7-10810U	Intel Core i7-6700K
Single-Core	2448	2556
Multi-Core	9130	8984

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance

	Intel Core i7-10810U	Intel Core i7-6700K
Single-Core	1049	1308
Multi-Core	4781	5516

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. The newer the processor, 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. When the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS even in new games. The economy are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i7-10810U	Intel Core i7-6700K
Announcement date	April 01, 2020	April 01, 2015
Type	Laptop	Desktop
Socket	FCBGA1528	LGA1151
Core name	Comet Lake	Skylake
Architecture	x86	x86
Generation	10	6
Turbo Frequency	4.9 MHz	4.2 MHz
Frequency	1.1 MHz	4 MHz
Cores	6	4
Threads	12	8
Bus rate	4 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	7200 millions	1750 millions
Power consumption (TDP)	15 W	95 W
Memory type	DDR4-2666, LPDDR3-2133, LPDDR4-2933	DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Max. Memory	64 Gb	64 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s	34.1 GB/s
L1 cache
L2 cache
L3 cache	12 MB	8 MB
Overclocking	No	Yes
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-6700K is 72% better than Core i7-10810U in terms of CPU frequency. Another difference is that Core i7-10810U has 2 more core than Core i7-6700K. 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 i7-10810U is better: 15
The number of parameters for which Intel Core i7-6700K is better: 18
Although it should be realized that the summary data that you have looked at here do not mean that taking them into account you should entirely trust a simple comparison of these numbers. Be sure to watch the testing video and read the reviews of real owners of Intel Core i7-10810U and Intel Core i7-6700K before making a selection which CPU to buy for gaming and which not.

Intel Core i7-10810U - all data

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

• Intel Core i7-10810U specs and review.

• Intel Core i7-6700K specs and review.