Intel Core i9-13905H vs Intel Core i9-12950HX

Processor comparisons   02-02-2023
   For example you can't decide which CPU to buy, you can make a decision after reading the full tests Intel Core i9-13905H vs Intel Core i9-12950HX and decide which is better for games or normal use for video editing, streaming, programming, rendering, machine learning. Here is all information from many benchmarks or real streaming and video editing tests. A thorough review of all the technical characteristics, so that it can be easier to understand, is made by the table.
   From the comparison video, you can get the results of parallel examination in software tests such as Blender, Blender, 3DMark, PCMark 10, Prime95, Dolphin Emulator, DaVinci Resolve Studio, PassMark, AIDA64, UserBenchmark, WPrime, MATLAB, Gears 5, World of Tanks enCore Benchmark, Handbrake, 7zip, Furmark, RealBench, SuperPi, VeraCrypt, Cinebench 23 (20, 15), GeekBench 6, 5.2.
   Gaming performance of processors in:

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

After reading the results of joint benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming Intel Core i9-12950HX or Intel Core i9-13905H.

Summary benchmark results

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

Core i9-13905H

59%

Core i9-12950HX

69%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12950HX is 14% better than Core i9-13905H. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i9-13905H

58%

Core i9-12950HX

59%

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 the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a small game result, just 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: League of Legends (LOL), Forza Horizon 4, Counter-Strike: Global Offensive (CS GO), DOTA 2A, Control, Monster Hunter World, The Witcher 3: Wild Hunt, Ghostrunner, PlayerUnknown's Battlegrounds (PUBG), Resident Evil 7 Biohazard, Hitman 3, Microsoft Flight Simulator, Metro Exodus, NBA 2K20, Shadow of the Tomb Raider, Horizon Zero Dawn, Battlefield V, Half-Life: Alyx.

Gaming benchmark

Fortnite	103.5	105.0
Valorant	117.7	119.3
Cyberpunk 2077	65.9	66.8
Apex Legends	110.6	112.1
Call of Duty Warzone	88.2	89.5
Overwatch	95.3	96.6
Red Dead Redemption 2	81.2	82.3
DOOM Eternal	58.8	59.6
Warzone	91.8	93.0
Assassin's Creed	98.8	100.2
Valheim	97.7	99.0

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 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. 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 i9-13905H

141%

Core i9-12950HX

120%

To make a final decision on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i9-13905H is more energy efficient than the Core i9-12950HX as it consumes less power: 45W vs. 55W. Power consumption is particularly important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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

Let's say you want to use the processor not only for gaming, but also for machine learning, programming, streaming, video rendering or video editing, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum performance, the processor uses all cores and threads that it has. You will learn this data from the benchmark tables below. Before you take into account the data from these tests, be sure to check whether the program 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 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 i9-13905H	Intel Core i9-12950HX
Cinbench 15 Single-core	317	571
Cinbench 15 Multi-core	3013	5968
Cinbench 20 Single-core	508	950
Cinbench 20 Multi-core	6656	13264
Cinbench 23 Single-core	1709	3358
Cinbench 23 Multi-core	19084	38163

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

	Intel Core i9-13905H	Intel Core i9-12950HX
Single-Core	1564	3598
Multi-Core	32503	65436

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

	Intel Core i9-13905H	Intel Core i9-12950HX
Single-Core	1907	1991
Multi-Core	15235	16637

Comparison of specifications

In the specification comparison table, the most useful will be the the possibility of overclocking it and release date of the processor. 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 can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain 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 i9-13905H	Intel Core i9-12950HX
Announcement date	January 17, 2023	June 19, 2022
Type	Laptop	Laptop
Socket	FCBGA1792	FCBGA1964
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	5.4 MHz	5 MHz
Frequency	4.1 MHz	3.6 MHz
Cores	14	16
Threads	20	24
Bus rate	16 GT/s	16 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	14200 millions	12400 millions
Power consumption (TDP)	45 W	55 W
Memory type	Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 6400 MT/s Up to LPDDR4x 4267 MT/s	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
Max. Memory	64 Gb	128 Gb
Memory Frequency	6500	6400
Memory bandwidth	89.6 GB/s	76.8 GB/s
L1 cache	2 MB	2 MB
L2 cache	8 MB	8 MB
L3 cache	24 MB	30 MB
Overclocking	No	No
Supports ECC	No	Yes
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 i9-13905H is 12% better than Core i9-12950HX in terms of CPU frequency. Another difference is that Core i9-12950HX has 2 more core than Core i9-13905H. 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 i9-13905H is better: 8
The number of parameters for which Intel Core i9-12950HX is better: 26
However, it should be realized that all the figures in the table above do not mean that taking them into account you should undividedly trust a simple comparison of these numbers. Better to watch the video tests and read the reviews of of people who bought Intel Core i9-13905H and Intel Core i9-12950HX before deciding which of the CPUs to buy for gaming.

Intel Core i9-13905H - all data

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

• Intel Core i9-13905H specs and review.

Intel Core i9-12950HX - all data

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

• Intel Core i9-12950HX specs and review.