Intel Core i7-12800H vs Intel Core i9-12900H

Processor comparisons   08-01-2022
   For example you are thinking about choosing a CPU, you will be able to make a choice after reading the full tests Intel Core i7-12800H vs Intel Core i9-12900H and see which is better for games or simple use for programming, machine learning, rendering, video editing, streaming. Here is useful information from real streaming and video editing tests or various benchmarks. A step-by-step analysis of all the specifications, to make it easier to read, is made by the table.
   From the comparison video, you can get the results of joint testing in software tests like VeraCrypt, PCMark 10, DaVinci Resolve Studio, UserBenchmark, Blender, Handbrake, WPrime, SuperPi, World of Tanks enCore Benchmark, Dolphin Emulator, 7zip, GeekBench 6, 5.2, Cinebench 23 (20, 15), RealBench, Gears 5, PassMark, AIDA64, MATLAB, 3DMark, Furmark, Blender, Prime95.
   Gaming performance of processors in:

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

After looking at the data these benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Core i9-12900H or Intel Core i7-12800H.

Summary benchmark results

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

Core i7-12800H

60%

Core i9-12900H

66%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900H is 9% better than Core i7-12800H. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i7-12800H

57%

Core i9-12900H

57%

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

Gaming benchmark

Fortnite	101.0	100.8
Valorant	114.7	114.5
Cyberpunk 2077	64.2	64.1
Apex Legends	107.8	107.7
Call of Duty Warzone	86.0	85.9
Overwatch	92.9	92.8
Red Dead Redemption 2	79.2	79.0
DOOM Eternal	57.4	57.3
Warzone	89.5	89.3
Assassin's Creed	96.4	96.2
Valheim	95.2	95.1

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: 4K, 2K or FullHD. So 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i7-12800H

132%

Core i9-12900H

143%

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 i9-12900H is more energy efficient than the Core i7-12800H since it has less power consumption: 45W vs. 45W. 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 calculate so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.

Software benchmarks

For example you want to use the processor not only for gaming, but also for streaming, programming, video rendering or video editing, machine learning, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor includes all cores and threads 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 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 run, and all the advantages 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 i7-12800H	Intel Core i9-12900H
Cinbench 15 Single-core	463	484
Cinbench 15 Multi-core	3376	5097
Cinbench 20 Single-core	1106	808
Cinbench 20 Multi-core	7663	11333
Cinbench 23 Single-core	2589	2866
Cinbench 23 Multi-core	25265	32614

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

	Intel Core i7-12800H	Intel Core i9-12900H
Single-Core	6061	7469
Multi-Core	35372	55757

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

	Intel Core i7-12800H	Intel Core i9-12900H
Single-Core	1793	1935
Multi-Core	12699	12544

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 in the future. The same can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in the newest games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i7-12800H	Intel Core i9-12900H
Announcement date	January 07, 2022	January 07, 2022
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1744
Core name	Alder Lake	Alder Lake
Architecture	x86	x86
Generation	12	12
Turbo Frequency	4.8 MHz	5 MHz
Frequency	3.7 MHz	3.8 MHz
Cores	14	14
Threads	20	20
Bus rate	8 GT/s	16 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	10200 millions	12400 millions
Power consumption (TDP)	45 W	45 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	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Max. Memory	64 Gb	64 Gb
Memory Frequency		6400
Memory bandwidth	51.2 GB/s	108 GB/s
L1 cache		2 MB
L2 cache		8 MB
L3 cache	24 MB	24 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 i9-12900H is 2% better than Core i7-12800H 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 i7-12800H is better: 15
The number of parameters for which Intel Core i9-12900H is better: 14
Although it should be understood that all the number in the table above do not mean that you should be guided entirely by them and trust a simple comparison of these figures. Be sure to watch the testing video and read the opinion of real owners of Intel Core i7-12800H and Intel Core i9-12900H before making a selection which processor to buy for gaming and which not.

Intel Core i7-12800H - all data

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

• Intel Core i7-12800H specs and review.

Intel Core i9-12900H - all data

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

• Intel Core i9-12900H specs and review.