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AMD Ryzen 7 7840HS vs AMD Ryzen 9 7845HX gaming benchmark

AMD Ryzen 7 7840HS vs AMD Ryzen 9 7845HX

Processor comparisons   15-02-2023
   Let's say you are thinking about choosing a processor, you will be able to make a choice after reading the comprehensive tests AMD Ryzen 7 7840HS vs AMD Ryzen 9 7845HX and decide which is better for games or normal use for machine learning, video editing, rendering, streaming, programming. Here you can find all information from various benchmarks or real video editing and streaming tests. A thorough review of all the specifications, so that it can be easier to read, is summarized in the table.
   From the video comparison, you can get the results of joint testing in special test applications such as Dolphin Emulator, RealBench, VeraCrypt, Blender, UserBenchmark, PassMark, Prime95, 3DMark, WPrime, Blender, Handbrake, MATLAB, AIDA64, GeekBench 6, 5.2, World of Tanks enCore Benchmark, Cinebench 23 (20, 15), DaVinci Resolve Studio, Furmark, SuperPi, 7zip, PCMark 10, Gears 5.
   And how good the CPUs are in games:
  • Rainbow Six Siege
  • Watch Dogs Legion
  • Call of Duty: Modern Warfare and Warzone
  • Overwatch
  • Halo Infinite
  • Last Man Standing
  • Valorant
  • Death Stranding
  • Fallout 76
  • Fortnite
  • Assassin's Creed Valhalla
  • Borderlands 3
  • Apex Legends
  • Red Dead Redemption 2
  • Valheim
  • World of Warcraft: Shadowlands
  • Grand Theft Auto V
  • Cyberpunk 2077
  • DOOM: Eternal

   After looking at the data of parallel benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming AMD Ryzen 9 7845HX or AMD Ryzen 7 7840HS.


 
AMD Ryzen 7 7840HS
AMD Ryzen 9 7845HX

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Ryzen 7 7840HS59% Ryzen 9 7845HX63%
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7845HX is 6% better than Ryzen 7 7840HS. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.
Ryzen 7 7840HS57% Ryzen 9 7845HX60%
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And it is clear that 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 low game result, just 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: DOTA 2A, Hitman 3, Monster Hunter World, Forza Horizon 4, Horizon Zero Dawn, The Witcher 3: Wild Hunt, Shadow of the Tomb Raider, Resident Evil 7 Biohazard, Microsoft Flight Simulator, NBA 2K20, Ghostrunner, Half-Life: Alyx, Control, League of Legends (LOL), Metro Exodus, PlayerUnknown's Battlegrounds (PUBG), Battlefield V, Counter-Strike: Global Offensive (CS GO).

Gaming benchmark

Fortnite100.5106.1
Valorant114.2120.6
Cyberpunk 207764.067.5
Apex Legends107.4113.3
Call of Duty Warzone85.790.4
Overwatch92.597.7
Red Dead Redemption 278.883.2
DOOM Eternal57.160.3
Warzone89.194.0
Assassin's Creed96.0101.3
Valheim94.8100.1
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 tested computers not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, 4K or FullHD. 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
Ryzen 7 7840HS156% Ryzen 9 7845HX121%
To make a finishing 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 Ryzen 7 7840HS is more energy efficient than the Ryzen 9 7845HX since it has less power consumption: 40W vs. 55W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, you must know its TDP. 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

For example you plan to use the processor not only for gaming, but also for programming, streaming, machine learning, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU includes all threads and cores that it has to the maximum to achieve maximum efficiency. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to find out whether the software 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 work, and all the benefit of multi-core mode are unused.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance
AMD Ryzen 7 7840HS AMD Ryzen 9 7845HX
Cinbench 15 Single-core211254
Cinbench 15 Multi-core28654102
Cinbench 20 Single-core452604
Cinbench 20 Multi-core67999803
Cinbench 23 Single-core10951534
Cinbench 23 Multi-core1861826933

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
AMD Ryzen 7 7840HS AMD Ryzen 9 7845HX
Single-Core22753244
Multi-Core3000343433

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
AMD Ryzen 7 7840HS AMD Ryzen 9 7845HX
Single-Core18762011
Multi-Core1227417737

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!

AMD Ryzen 7 7840HS AMD Ryzen 9 7845HX
Announcement dateJanuary 27, 2023January 27, 2023
TypeLaptopLaptop
SocketFP7r2;FP7;FP8FL1
Core namePhoenixDragon Range
ArchitectureZen 4Zen 4
Generation65
Turbo Frequency5.1 MHz5.2 MHz
Frequency3.8 MHz3 MHz
Cores812
Threads1624
Bus rate
Bit6464
Lithography4 nm5 nm
Transistors count13400 millions12600 millions
Power consumption (TDP)40 W55 W
Memory typeDDR5 (FP7r2)
LPDDR5/x (FP7, FP8)
DDR5
Max. Memory256 Gb64 Gb
Memory Frequency75005200
Memory bandwidth
L1 cache512KB764KB
L2 cache8MB12MB
L3 cache16MB64MB
OverclockingNoYes
Supports ECCYesNo
Part number100-000000955 (FP7r2)
100-000000964 (FP7)
100-000001129 (FP8)
100-000000871
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 7 7840HS is 21% better than Ryzen 9 7845HX in terms of CPU frequency. Another difference is that Ryzen 9 7845HX has 4 more core than Ryzen 7 7840HS. 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 7 7840HS is better: 9
The number of parameters for which AMD Ryzen 9 7845HX is better: 27
   However, it should be understood that all the data that you have looked at here do not mean that taking them into account you should undividedly trust a simple comparison of these figures. Be sure to watch the video tests and read the opinion of of people who bought AMD Ryzen 7 7840HS and AMD Ryzen 9 7845HX before deciding which processor to buy for gaming and which not.
AMD Ryzen 7 7840HS - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
AMD Ryzen 9 7845HX - all data

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


AMD Ryzen 7 7840HS Processor Comparisons
• Vs Ryzen 7 PRO 6850H
• Vs Ryzen 7 PRO 6850U
• Vs Ryzen 9 PRO 6950H
• Vs Apple M1
• Vs Apple M1 Pro
• Vs Ryzen 9 6900HX
• Vs Apple M2
• Vs Ryzen 9 6900HS
• Vs Ryzen 5 7645HX
• Vs Ryzen 9 6980HS
• Vs Core i7-12700H
• Vs Ryzen 7 PRO 6850HS
• Vs Ryzen 5 PRO 6650HS
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4800HS
• Vs Ryzen 5 6600HS
• Vs Core i7-12800H
• Vs Core i9-12900HK
• Vs Ryzen 9 5900HS
• Vs Core i9-12900H
• Vs Core i9-13900H
• Vs Ryzen 9 7940HS
• Vs Ryzen 9 5980HS
• Vs Core i9-11950H
• Vs Core i9-11980HK
• Vs Ryzen 7 5700U
• Vs Ryzen 9 PRO 6950HS
• Vs Ryzen 7 6800HS
• Vs Ryzen 7 7745HX
• Vs Ryzen 9 6980HX
• Vs Ryzen 7 5800HS
• Vs Core i9-11900H
• Vs Ryzen 9 7945HX
• Vs Ryzen 9 5900HX
• Vs Core i5-1240P
• Vs Ryzen 7 6800U
• Vs Core i7-12650H
• Vs Ryzen 7 5800U
• Vs Core i5-11400H
• Vs Ryzen 5 4600H
• Vs Core i7-1280P
• Vs Ryzen 5 5600H
• Vs Core i7-1360P
• Vs Ryzen 9 5980HX
• Vs Core i5-1250P
• Vs Ryzen 7 6800H
• Vs Ryzen 7 4800H
• Vs Ryzen 7 Pro 5850U
• Vs Core i7-1260P
• Vs Core i7-1270P
• Vs Core i5-12500H
• Vs Ryzen 5 6600U
• Vs Ryzen 5 6600H
• Vs Core i7-11850H
• Vs Core i5-12450H
• Vs Ryzen 5 7640HS
• Vs Ryzen 7 7735HS
• Vs Ryzen 5 7535HS
• Vs Ryzen 7 7736U
• Vs Ryzen 7 7730U
• Vs Ryzen 5 7530U
• Vs Ryzen 3 7330U
• Vs Ryzen 5 7520U
• Vs Ryzen 7 PRO 6860Z


AMD Ryzen 9 7845HX Processor Comparisons
• Vs Apple M2
• Vs Ryzen 9 7945HX
• Vs Core i9-12900H
• Vs Apple M1
• Vs Core i9-12900HK
• Vs Apple M1 Pro
• Vs Core i7-12800H
• Vs Core i7-1360P
• Vs Ryzen 7 6800U
• Vs Core i7-10870H
• Vs Core i9-9880H
• Vs Core i5-12500H
• Vs Ryzen 7 PRO 6850U
• Vs Ryzen 7 4800H
• Vs Ryzen 7 4800HS
• Vs Ryzen 9 6900HX
• Vs Ryzen 7 5800U
• Vs Core i7-10875H
• Vs Ryzen 7 5800H
• Vs Ryzen 7 5800HS
• Vs Ryzen 9 5900HX
• Vs Core i7-1260P
• Vs Ryzen 7 6800HS
• Vs Ryzen 7 6800H
• Vs Core i9-9980HK
• Vs Core i7-11800H
• Vs Core i7-12700H
• Vs Ryzen 9 4900HS
• Vs Ryzen 9 5900HS
• Vs Core i9-11980HK
• Vs Core i5-11400H
• Vs Core i9-13900H
• Vs Core i5-1240P
• Vs Ryzen 9 6900HS
• Vs Ryzen 7 Pro 5850U
• Vs Core i7-12650H
• Vs Core i7-1255U
• Vs Ryzen 7 5700U
• Vs Core i5-12450H
• Vs Core i9-11950H
• Vs Core i9-11900H
• Vs Ryzen 7 7745HX
• Vs Ryzen 5 7645HX
• Vs Ryzen 9 7940HS
• Vs Ryzen 5 7640HS
• Vs Ryzen 7 7735HS
• Vs Ryzen 7 7736U
• Vs Ryzen 5 7530U
• Vs Ryzen 3 7330U
• Vs Ryzen 5 7520U
• Vs Ryzen 7 PRO 6860Z
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