Intel Core i7-1255UL vs Intel Core i7-10700K

Processor comparisons 11-09-2022

   If you can't decide which CPU to buy, you can make a decision by looking at the Intel Core i7-1255UL vs Intel Core i7-10700K tests and see which is better for games or normal use for rendering, machine learning, video editing, programming, streaming. Here is useful information from several benchmarks or real video editing and streaming tests. A thorough analysis of all the technical characteristics, to make it easier to understand, is summarized in the table.
   From the comparison video, you can get the results of joint testing in software tests like RealBench, 7zip, 3DMark, Gears 5, Cinebench 23 (20, 15), WPrime, Prime95, Blender, VeraCrypt, Blender, UserBenchmark, DaVinci Resolve Studio, Dolphin Emulator, Handbrake, PassMark, SuperPi, World of Tanks enCore Benchmark, MATLAB, AIDA64, PCMark 10, GeekBench 6, 5.2, Furmark.
   Gaming performance of processors in:

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

After looking at the data of all benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming Intel Core i7-10700K or Intel Core i7-1255UL.

Summary benchmark results

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

Core i7-1255UL

55%

Core i7-10700K

55%

Gaming performance
Summary result of all game benchmarks.

Core i7-1255UL

54%

Core i7-10700K

55%

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 play games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a low game result, look at the FPS that it produces in real games in the summary table below.
List of other games in which CPU comparisons were performed: Shadow of the Tomb Raider, Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Monster Hunter World, Ghostrunner, Resident Evil 7 Biohazard, Hitman 3, Microsoft Flight Simulator, NBA 2K20, Metro Exodus, Half-Life: Alyx, Battlefield V, Horizon Zero Dawn, League of Legends (LOL), DOTA 2A, PlayerUnknown's Battlegrounds (PUBG), Forza Horizon 4, Control.

Gaming benchmark

Fortnite	95.3	98.2
Valorant	108.3	111.6
Cyberpunk 2077	60.6	62.5
Apex Legends	101.8	104.9
Call of Duty Warzone	81.2	83.7
Overwatch	87.7	90.4
Red Dead Redemption 2	74.7	77.0
DOOM Eternal	54.1	55.8
Warzone	84.5	87.0
Assassin's Creed	91.0	93.7
Valheim	89.9	92.6

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 video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K or 4K. Therefore, the game benchmark data is approximate. But all video cards met the average system requirements of games. To be sure exactly how much performance the processor will be in games, if you get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i7-1255UL

286%

Core i7-10700K

34%

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 i7-1255UL is more energy efficient than the Core i7-10700K as it consumes less power: 15W vs. 125W. Power consumption is particularly important for laptops. And TDP should be taken into account when choosing a processor cooling system. You need to buy a cooler that has the TDP data specified in the specification was 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 editing or video rendering, streaming, programming, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU uses all threads and cores that it has to the maximum to reach maximum performance. You will find out 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. 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 i7-1255UL	Intel Core i7-10700K
Cinbench 15 Single-core	238	228
Cinbench 15 Multi-core	1743	2344
Cinbench 20 Single-core	572	524
Cinbench 20 Multi-core	3955	5292
Cinbench 23 Single-core	1337	1309
Cinbench 23 Multi-core	13035	12678

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

	Intel Core i7-1255UL	Intel Core i7-10700K
Single-Core	3127	3051
Multi-Core	18247	19514

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

	Intel Core i7-1255UL	Intel Core i7-10700K
Single-Core	1290	1298
Multi-Core	7156	9987

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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 can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i7-1255UL	Intel Core i7-10700K
Announcement date	September 10, 2022	April 01, 2020
Type	Embedded	Desktop
Socket	FCBGA1744	FCLGA1200
Core name	Alder Lake	Comet Lake
Architecture	x86	x86
Generation	12	10
Turbo Frequency	4.7 MHz	5.1 MHz
Frequency	1.7 MHz	3.8 MHz
Cores	10	8
Threads	12	16
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	14 nm
Transistors count	9800 millions	6800 millions
Power consumption (TDP)	15 W	125 W
Memory type	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s	DDR4-2933
Max. Memory	64 Gb	128 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s	45.8 GB/s
L1 cache
L2 cache
L3 cache	12 MB	16 MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-10700K is 55% better than Core i7-1255UL in terms of CPU frequency. Another difference is that Core i7-1255UL has 2 more core than Core i7-10700K. 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 i7-1255UL is better: 11
The number of parameters for which Intel Core i7-10700K is better: 22
Although it should be understood that all the data that you have looked at here do not mean that taking them into account you should entirely trust a simple quantitative comparison. Be sure to watch the video tests and read the reviews of of people who bought Intel Core i7-1255UL and Intel Core i7-10700K before making a selection which processor to buy for gaming and which not.

Intel Core i7-1255UL - all data

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

• Intel Core i7-1255UL specs and review.

• Intel Core i7-10700K specs and review.