Intel Core i5-1235U vs Intel Core i9-10900E

Processor comparisons   10-01-2022
   For example there are difficulties with the choice of a processor, you will solve them by reading the comprehensive tests Intel Core i5-1235U vs Intel Core i9-10900E and understand which is better for games or simple use for programming, machine learning, streaming, rendering, video editing. Here is useful information from several 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 comparison video, you can get the results of joint testing in software tests like PCMark 10, PassMark, World of Tanks enCore Benchmark, VeraCrypt, GeekBench 6, 5.2, Gears 5, DaVinci Resolve Studio, Blender, 7zip, AIDA64, Prime95, Blender, Cinebench 23 (20, 15), MATLAB, RealBench, Furmark, 3DMark, UserBenchmark, SuperPi, Dolphin Emulator, Handbrake, WPrime.
   Gaming performance of processors in:

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

After reading the results of all benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Core i9-10900E or Intel Core i5-1235U.

Summary benchmark results

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

Core i5-1235U

55%

Core i9-10900E

55%

Gaming performance
Summary result of all game benchmarks.

Core i5-1235U

53%

Core i9-10900E

55%

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

Gaming benchmark

Fortnite	94.8	98.3
Valorant	107.7	111.7
Cyberpunk 2077	60.3	62.6
Apex Legends	101.3	105.0
Call of Duty Warzone	80.8	83.8
Overwatch	87.3	90.5
Red Dead Redemption 2	74.3	77.1
DOOM Eternal	53.9	55.9
Warzone	84.0	87.1
Assassin's Creed	90.5	93.8
Valheim	89.4	92.7

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. Therefore, 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i5-1235U

266%

Core i9-10900E

68%

To make a finishing decision 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 i5-1235U is more energy efficient than the Core i9-10900E since it has less power consumption: 15W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must 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 streaming, video rendering or video editing, programming, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the processor uses 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. Because there are still many programs that use only one core to run, and all the benefit of multi-core mode turns out to be unnecessary.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Core i5-1235U	Intel Core i9-10900E
Cinbench 15 Single-core	221	213
Cinbench 15 Multi-core	1624	2263
Cinbench 20 Single-core	532	496
Cinbench 20 Multi-core	3687	5050
Cinbench 23 Single-core	1246	1212
Cinbench 23 Multi-core	12153	11753

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

	Intel Core i5-1235U	Intel Core i9-10900E
Single-Core	2915	2702
Multi-Core	17014	17703

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

	Intel Core i5-1235U	Intel Core i9-10900E
Single-Core	1201	1329
Multi-Core	6672	10110

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 in your computer. And the easier it will be to upgrade the system in the future. 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 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 i5-1235U	Intel Core i9-10900E
Announcement date	January 07, 2022	April 01, 2020
Type	Laptop	Embedded System
Socket	FCBGA1744	FCLGA1200
Core name	Alder Lake-U	Comet Lake
Architecture	x86	x86
Generation	12	10
Turbo Frequency	4.4 MHz	4.7 MHz
Frequency	1.3 MHz	2.8 MHz
Cores	10	10
Threads	12	20
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	10 nm	14 nm
Transistors count	9800 millions	9200 millions
Power consumption (TDP)	15 W	65 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	24 MB	20 MB
Overclocking	No	No
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 i9-10900E is 53% better than Core i5-1235U 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 i5-1235U is better: 11
The number of parameters for which Intel Core i9-10900E is better: 20
However, it should be understood that all the number in the text above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Better to watch the testing video and read the reviews of real owners of Intel Core i5-1235U and Intel Core i9-10900E before making a decision which of the CPUs to buy for gaming.

Intel Core i5-1235U - all data

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

• Intel Core i5-1235U specs and review.

Intel Core i9-10900E - all data

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

• Intel Core i9-10900E specs and review.