AMD Ryzen 9 7945HX vs AMD Ryzen 7 5800H

Processor comparisons 13-02-2023

   For example you have difficulties with the choice of a processor, you will solve them by reading the detailed tests AMD Ryzen 9 7945HX vs AMD Ryzen 7 5800H and see which is better for games or normal use for programming, video editing, machine learning, rendering, streaming. Here is all information from many benchmarks or real streaming and video editing tests. A thorough review of all the technical characteristics, to make it easier to understand, is made by the table.
   From the comparison video, you can get the results of joint testing in synthetic type tests like Furmark, SuperPi, Cinebench 23 (20, 15), DaVinci Resolve Studio, VeraCrypt, World of Tanks enCore Benchmark, WPrime, Prime95, RealBench, AIDA64, Blender, MATLAB, 3DMark, GeekBench 6, 5.2, 7zip, Blender, PassMark, UserBenchmark, Gears 5, Dolphin Emulator, Handbrake, PCMark 10.
   Gaming performance of processors in:

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

After looking at the data these benchmarks and videos, you already be able to figure out which processor is better to buy for gaming AMD Ryzen 7 5800H or AMD Ryzen 9 7945HX.

Summary benchmark results

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

Ryzen 9 7945HX

65%

Ryzen 7 5800H

57%

This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7945HX is 12% better than Ryzen 7 5800H. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 9 7945HX

61%

Ryzen 7 5800H

54%

For the maximum in this test, the results of the most powerful processor in the site database are taken. 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. 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 final table below.
List of other games in which CPU comparisons were performed: Hitman 3, Metro Exodus, Shadow of the Tomb Raider, League of Legends (LOL), Ghostrunner, Resident Evil 7 Biohazard, NBA 2K20, DOTA 2A, Control, Battlefield V, Microsoft Flight Simulator, Forza Horizon 4, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO), Half-Life: Alyx, The Witcher 3: Wild Hunt, Horizon Zero Dawn, Monster Hunter World.

Gaming benchmark

Fortnite	108.7	96.4
Valorant	123.5	109.5
Cyberpunk 2077	69.2	61.3
Apex Legends	116.1	102.9
Call of Duty Warzone	92.7	82.1
Overwatch	100.1	88.7
Red Dead Redemption 2	85.2	75.6
DOOM Eternal	61.8	54.7
Warzone	96.4	85.4
Assassin's Creed	103.8	92.0
Valheim	102.5	90.9

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

Power consumption

Ryzen 9 7945HX

127%

Ryzen 7 5800H

109%

To make a final 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 Ryzen 9 7945HX is more energy efficient than the Ryzen 7 5800H as it consumes less power: 55W vs. 45W. Power consumption is especially 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

For example you want to use the processor not only for gaming, but also for programming, streaming, video rendering or video editing, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the processor uses all threads and cores that it has. You will find out this data from the benchmark tables below. Before you take into account 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 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

	AMD Ryzen 9 7945HX	AMD Ryzen 7 5800H
Cinbench 15 Single-core	298	240
Cinbench 15 Multi-core	4702	2324
Cinbench 20 Single-core	698	559
Cinbench 20 Multi-core	11228	5094
Cinbench 23 Single-core	1764	1446
Cinbench 23 Multi-core	30836	12963

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

	AMD Ryzen 9 7945HX	AMD Ryzen 7 5800H
Single-Core	3721	3096
Multi-Core	49724	25631

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

	AMD Ryzen 9 7945HX	AMD Ryzen 7 5800H
Single-Core	2104	1473
Multi-Core	20310	8192

Comparison of specifications

In the specification comparison table, the most helpful will be the release date of the processor and the possibility of overclocking it. The later the processor is released, the longer it will last you. And the easier it will be to upgrade the system later. 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 economy are obvious!

	AMD Ryzen 9 7945HX	AMD Ryzen 7 5800H
Announcement date	January 27, 2023	January 12, 2021
Type	Laptop	Laptop
Socket	FL1	FP6
Core name	Dragon Range	Cezanne
Architecture	Zen 4	Zen 3
Generation	5	5
Turbo Frequency	5.4 MHz	4.4 MHz
Frequency	2.5 MHz	3.2 MHz
Cores	16	8
Threads	32	16
Bus rate
Bit	64	64
Lithography	5 nm	7 nm
Transistors count	12600 millions	6200 millions
Power consumption (TDP)	55 W	45 W
Memory type	DDR5	DDR4 - Up to 3200MHz LPDDR4 - Up to 4266MHz
Max. Memory	64 Gb
Memory Frequency	5200	3200
Memory bandwidth
L1 cache	1MB
L2 cache	16MB	4MB
L3 cache	64MB	16MB
Overclocking	Yes	Yes
Supports ECC	No	No
Part number	100-000000870	100-000000295

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 7 5800H is 21% better than Ryzen 9 7945HX in terms of CPU frequency. Another difference is that Ryzen 9 7945HX has 8 more core than Ryzen 7 5800H. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).

Result:
The number of parameters for which AMD Ryzen 9 7945HX is better: 31
The number of parameters for which AMD Ryzen 7 5800H is better: 3
However, it should be realized that all the number in the table above do not mean that taking them into account you should fully trust a simple comparison of these numbers. Be sure to watch the testing video and read the reviews of of people who bought AMD Ryzen 9 7945HX and AMD Ryzen 7 5800H before making a choice which processor to buy for gaming and which not.

AMD Ryzen 9 7945HX - all data

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

• AMD Ryzen 9 7945HX specs and review.

• AMD Ryzen 7 5800H specs and review.

AMD Ryzen 9 7945HX Processor Comparisons
• Vs Core i5-13500H
• Vs Ryzen 9 5900HS
• Vs Core i7-12650H
• Vs Ryzen 9 6900HS
• Vs Core i7-12800H
• Vs Ryzen 7 PRO 6850H
• Vs Ryzen 7 6800HS
• Vs Ryzen 5 PRO 6650U
• Vs Core i9-11900H
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 5700U
• Vs Ryzen 9 PRO 6950H
• Vs Core i7-11850H
• Vs Core i5-12500H
• Vs Ryzen 5 5600H
• Vs Ryzen 7 5800HS
• Vs Core i7-12700H
• Vs Ryzen 9 5900HX
• Vs Core i5-12600H
• Vs Ryzen 7 Pro 5850U
• Vs Ryzen 7 4800H
• Vs Ryzen 5 4600H
• Vs Core i9-12900H
• Vs Ryzen 7 PRO 6850U
• Vs Ryzen 9 6900HX
• Vs Ryzen 7 5800U
• Vs Core i5-12450H
• Vs Core i7-13700H
• Vs Core i9-11980HK
• Vs Core i9-12900HK
• Vs Core i7-1360P
• Vs Core i9-11950H
• Vs Ryzen 7 6800H
• Vs Ryzen 7 6800U
• Vs Ryzen 5 6600H
• Vs Apple M2
• Vs Apple M1
• Vs Apple M1 Pro
• Vs Core i9-9980HK
• Vs Core i3-1215U
• Vs Ryzen 5 5625U
• Vs Ryzen 7 4700U
• Vs Core i9-9880H
• Vs Core i7-11800H
• Vs Core i7-9750H
• Vs Core i7-1260P
• Vs Ryzen 5 4500U
• Vs Core i7-10875H
• Vs Ryzen 5 5500U
• Vs Core i5-11400H
• Vs Core i7-1280P
• Vs Core i5-1240P
• Vs Core i9-13900H
• Vs Ryzen 9 7845HX
• Vs Ryzen 7 7745HX
• Vs Ryzen 5 7645HX
• Vs Ryzen 9 7940HS
• Vs Ryzen 7 7840HS
• Vs Ryzen 5 7640HS
• Vs Ryzen 7 7735HS
• Vs Ryzen 5 7535HS
• Vs Ryzen 7 7736U
• Vs Ryzen 7 7735U
• Vs Ryzen 5 7535U
• Vs Ryzen 3 7335U
• Vs Ryzen 7 7730U
• Vs Ryzen 5 7530U
• Vs Ryzen 3 7330U
• Vs Ryzen 5 7520U
• Vs Ryzen 7 PRO 6860Z

AMD Ryzen 7 5800H Processor Comparisons
• Vs Ryzen 7 5700G
• Vs Ryzen 7 5800X
• Vs Core i9-9960X
• Vs Core i9-9990XE
• Vs Xeon W-3175X
• Vs Core i9-9980XE
• Vs Ryzen 9 3900X
• Vs Ryzen 9 3900XT
• Vs Core i9-10980XE
• Vs Ryzen 9 5900
• Vs Ryzen Threadripper PRO 3945WX
• Vs Ryzen 9 3950X
• Vs Ryzen 9 5900X
• Vs Ryzen Threadripper PRO 3955WX
• Vs Ryzen 9 5950X
• Vs Core i9-10900K
• Vs Ryzen 7 3800X
• Vs Core i9-10850K
• Vs Ryzen 7 3700X
• Vs Ryzen 5 5600X
• Vs Core i7-10700K
• Vs Ryzen 7 4800H
• Vs Ryzen 5 3600XT
• Vs Core i9-9900K
• Vs Ryzen 5 3600X
• Vs Ryzen 5 3600
• Vs Ryzen 7 2700X
• Vs Core i7-10700
• Vs Core i7-10700F
• Vs Core i7-10875H
• Vs Ryzen 7 2700
• Vs Ryzen 5 4600H
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-9700K
• Vs Ryzen 5 2600X
• Vs Core i7-8700K
• Vs Ryzen 7 4700U
• Vs Ryzen 5 PRO 2600
• Vs Core i7-9700
• Vs Ryzen 5 3500X
• Vs Ryzen 5 2600
• Vs Core i7-8700
• Vs Core i7-10750H
• Vs Core i5-10400F
• Vs Ryzen 9 5980HS
• Vs Ryzen 9 5980HX
• Vs Apple M1X
• Vs Ryzen 7 Pro 5850U
• Vs Ryzen 7 5800U
• Vs Apple M1
• Vs Ryzen 5 5600G
• Vs Ryzen 9 4900U
• Vs Core i7-11700K
• Vs Core i5-11600K
• Vs Ryzen 7 PRO 4750GE
• Vs Ryzen 7 Pro 5750G
• Vs Ryzen Threadripper 2990WX
• Vs Core i9-7980XE
• Vs Ryzen 9 PRO 3900
• Vs Core i9-10940X
• Vs Ryzen 9 3900
• Vs Ryzen Threadripper 2950X
• Vs Ryzen Threadripper 2970WX
• Vs Core i9-7940X
• Vs Core i9-7960X
• Vs Ryzen Threadripper 1950X
• Vs Core i9-10920X
• Vs Ryzen Threadripper 2990X
• Vs Core i9-9920X
• Vs Ryzen Threadripper 2920X
• Vs Ryzen 9 5900HX
• Vs Ryzen 7 5800
• Vs Xeon E5-2697R v4
• Vs Xeon W-1290T
• Vs Xeon Gold 6246R
• Vs EPYC 7F32
• Vs Core i7-10870H
• Vs Xeon W-3245
• Vs Xeon W-2275
• Vs Xeon Gold 6130T
• Vs Xeon E5-2680R v4
• Vs Core i7-11800H
• Vs Core i9-11900KF
• Vs Core i9-11900
• Vs Core i9-11900F
• Vs Core i9-11900T
• Vs Core i7-11700KF
• Vs Core i7-11700
• Vs Core i7-11700F
• Vs Core i7-11700T
• Vs Ryzen 7 3800XT
• Vs Core i5-11600KF
• Vs Core i5-11600
• Vs Ryzen 7 PRO 3700
• Vs Core i5-11500
• Vs Core i5-11400
• Vs Ryzen Threadripper 1920X
• Vs Core i5-11400F
• Vs Ryzen 9 5600X
• Vs Ryzen 7 5700U
• Vs Ryzen 7 5800HS
• Vs Core i9-10900KF
• Vs Core i9-7920X
• Vs Core i9-10910
• Vs Core i9-10900X
• Vs Core i9-9900X
• Vs Core i9-7900X
• Vs Core i9-10900F
• Vs Core i9-10900
• Vs Ryzen 7 PRO 4750G
• Vs Core i9-11900H
• Vs Core i9-11900KB
• Vs Core i9-11950H
• Vs Core i7-11700B
• Vs Core i7-11850H
• Vs Core i7-12650H
• Vs Core i5-12600H
• Vs Core i7-1270P
• Vs Core i7-1280P
• Vs Core i5-12450H
• Vs Core i5-12500H
• Vs Core i5-12400
• Vs Core i5-12400F
• Vs Core i5-12400T
• Vs Core i5-12500
• Vs Core i5-12500E
• Vs Core i5-12500TE
• Vs Core i5-12500T
• Vs Core i5-12600
• Vs Core i5-12600HE
• Vs Core i5-12600T
• Vs Core i3-12300HE
• Vs Ryzen 5 PRO 6650U
• Vs Ryzen 5 PRO 6650HS
• Vs Ryzen 9 6900HX
• Vs Ryzen 9 6900HS
• Vs Ryzen 9 6980HX
• Vs Ryzen 5 6600H
• Vs Ryzen 7 6800H
• Vs Ryzen 5 6600HS
• Vs Ryzen 7 6800HS
• Vs Ryzen 7 6800U
• Vs Ryzen 5 6600U
• Vs Ryzen 7 5825U
• Vs Ryzen 7 Pro 5750GE
• Vs Core i5-12490F
• Vs Core i7-1270PE
• Vs Core i5-12500HL
• Vs Core i5-12450HX
• Vs Core i5-12600HL
• Vs Core i5-12600HX
• Vs Core i3-12300HL
• Vs Ryzen 7 7700X
• Vs Ryzen 5 7600X
• Vs Core i3-N305
• Vs Core i3-N300
• Vs Apple M2
• Vs Apple M1 Pro
• Vs Apple M1 Max
• Vs Apple M2 Pro
• Vs Apple M2 Max
• Vs Core i7-13700HX
• Vs Core i7-13700H
• Vs Core i9-13900HK
• Vs Core i9-13900HX
• Vs Core i5-13600HX
• Vs Core i9-13950HX
• Vs Core i7-1360P
• Vs Core i5-1350P
• Vs Core i5-1340P
• Vs Core i5-13500HX
• Vs Core i9-13980HX
• Vs Core i5-13600H
• Vs Core i5-13500H
• Vs Core i5-13505H
• Vs Core i5-1345U
• Vs Core i5-1335U
• Vs Core i5-1334U
• Vs Core i5-13420H
• Vs Core i5-13450HX
• Vs Core i7-1355U
• Vs Core i7-1365U
• Vs Core i3-1315U
• Vs Core i3-1305U
• Vs Core i7-1370P
• Vs Core i7-13620H
• Vs Core i7-13650HX
• Vs Core i7-13705H
• Vs Core i7-13800H
• Vs Core i7-13850HX
• Vs Core i9-13900H
• Vs Core i9-13905H
• Vs Core i5-8350U
• Vs Core i7-8650U
• Vs Celeron N5105
• Vs Ryzen 7 3750H
• Vs Core i7-12700H
• Vs Core i9-9880H
• Vs Ryzen 5 5625C
• Vs Ryzen 7 5825C
• Vs Ryzen 3 5425C
• Vs Ryzen 7 3700C
• Vs Ryzen 5 3500C
• Vs Ryzen 9 7845HX
• Vs Ryzen 7 7745HX
• Vs Ryzen 5 7645HX
• Vs Ryzen 9 7940HS
• Vs Ryzen 5 7640HS
• Vs Ryzen 7 7735HS
• Vs Ryzen 5 7535HS
• Vs Ryzen 7 7736U
• Vs Ryzen 7 7735U
• Vs Ryzen 5 7535U
• Vs Ryzen 3 7335U
• Vs Ryzen 7 7730U
• Vs Ryzen 5 7530U
• Vs Ryzen 3 7330U
• Vs Ryzen 5 7520U
• Vs Ryzen 3 7320U
• Vs Ryzen 5 5560U
• Vs Ryzen 7 PRO 6860Z