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AMD Ryzen 9 7845HX vs AMD Ryzen 9 4900HS |
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Processor comparisons 13-02-2023
Let's say there are difficulties with the choice of a CPU, you will solve them by reading the comprehensive tests AMD Ryzen 9 7845HX vs AMD Ryzen 9 4900HS and understand which is better for games or normal use for video editing, streaming, rendering, programming, machine learning. Here is useful information from real streaming and video editing tests or various benchmarks. A careful analysis of all the technical characteristics, so that it can be easier to read, is summarized in the table.
From the video comparison, you can get the results of parallel examination in special testing software such as MATLAB, PassMark, WPrime, Blender, Gears 5, AIDA64, RealBench, DaVinci Resolve Studio, Blender, Dolphin Emulator, 7zip, Furmark, UserBenchmark, GeekBench 6, 5.2, Cinebench 23 (20, 15), PCMark 10, Prime95, SuperPi, Handbrake, World of Tanks enCore Benchmark, VeraCrypt, 3DMark.
And how good the CPUs are in games: - Assassin's Creed Valhalla
- Fortnite
- Death Stranding
- Fallout 76
- DOOM: Eternal
- Valheim
- Red Dead Redemption 2
- Overwatch
- Rainbow Six Siege
- Halo Infinite
- Valorant
- Grand Theft Auto V
- World of Warcraft: Shadowlands
- Watch Dogs Legion
- Last Man Standing
- Cyberpunk 2077
- Call of Duty: Modern Warfare and Warzone
- Borderlands 3
- Apex Legends
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 9 4900HS or AMD Ryzen 9 7845HX.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Ryzen 9 7845HX | 63% |
Ryzen 9 4900HS | 56% |
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7845HX is 11% better than Ryzen 9 4900HS. The data source is several popular tests. More detailed information of the benchmarks is below.
Gaming performance
Summary result of all game benchmarks.| Ryzen 9 7845HX | 60% |
Ryzen 9 4900HS | 54% |
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 little game result, just look at the FPS that it produces in real games in the summary table below.
List of less popular games in which processors were compared: DOTA 2A, The Witcher 3: Wild Hunt, NBA 2K20, Metro Exodus, Microsoft Flight Simulator, Forza Horizon 4, Monster Hunter World, League of Legends (LOL), Shadow of the Tomb Raider, Counter-Strike: Global Offensive (CS GO), Ghostrunner, Resident Evil 7 Biohazard, Control, Hitman 3, Horizon Zero Dawn, Battlefield V, PlayerUnknown's Battlegrounds (PUBG), Half-Life: Alyx.
Gaming benchmark| Fortnite | 106.1 | 96.2 | | Valorant | 120.6 | 109.3 | | Cyberpunk 2077 | 67.5 | 61.2 | | Apex Legends | 113.3 | 102.8 | | Call of Duty Warzone | 90.4 | 82.0 | | Overwatch | 97.7 | 88.5 | | Red Dead Redemption 2 | 83.2 | 75.4 | | DOOM Eternal | 60.3 | 54.7 | | Warzone | 94.0 | 85.3 | | Assassin's Creed | 101.3 | 91.8 | | Valheim | 100.1 | 90.7 |
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 computers participating in the comparisons not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 4K, 2K or FullHD. 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
| Ryzen 9 7845HX | 121% |
Ryzen 9 4900HS | 118% |
To make a final resolution 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 7845HX is more energy efficient than the Ryzen 9 4900HS since it has less power consumption: 55W vs. 35W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need 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 benchmarksLet's say you plan to use the processor not only for gaming, but also for machine learning, programming, streaming, video editing or video rendering, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum performance, the processor includes all threads and cores that it has. You will learn this data from the benchmark tables below. Before using 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 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 | AMD Ryzen 9 7845HX |
AMD Ryzen 9 4900HS | | Cinbench 15 Single-core | 254 | 200 | | Cinbench 15 Multi-core | 4102 | 1918 | | Cinbench 20 Single-core | 604 | 495 | | Cinbench 20 Multi-core | 9803 | 4315 | | Cinbench 23 Single-core | 1534 | 1246 | | Cinbench 23 Multi-core | 26933 | 11006 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD Ryzen 9 7845HX |
AMD Ryzen 9 4900HS | | Single-Core | 3244 | 2636 | | Multi-Core | 43433 | 19763 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD Ryzen 9 7845HX |
AMD Ryzen 9 4900HS | | Single-Core | 2011 | 1239 | | Multi-Core | 17737 | 8032 |
Comparison of specifications
In the specification comparison table, the most helpful will be the the possibility of overclocking it and release date of the processor. The newer the processor, 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, thereby increasing its performance, then it will still be able to produce maximum FPS in the newest games. The savings are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.
| AMD Ryzen 9 7845HX |
AMD Ryzen 9 4900HS | | Announcement date | January 27, 2023 | April 01, 2020 | | Type | Laptop | Laptop | | Socket | FL1 | FP6 | | Core name | Dragon Range | Renoir | | Architecture | Zen 4 | Zen 2 | | Generation | 5 | 2 | | Turbo Frequency | 5.2 MHz | 4.3 MHz | | Frequency | 3 MHz | 3 MHz | | Cores | 12 | 8 | | Threads | 24 | 16 | | Bus rate | | | | Bit | 64 | 64 | | Lithography | 5 nm | | | Transistors count | 12600 millions | 8600 millions | | Power consumption (TDP) | 55 W | 35 W | | Memory type | DDR5 | | | Max. Memory | 64 Gb | | | Memory Frequency | 5200 | | | Memory bandwidth | | | | L1 cache | 764KB | | | L2 cache | 12MB | | | L3 cache | 64MB | | | Overclocking | Yes | No | | Supports ECC | No | No | | Part number | 100-000000871
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In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Another difference is that Ryzen 9 7845HX has 4 more core than Ryzen 9 4900HS. 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 7845HX is better: 33
The number of parameters for which AMD Ryzen 9 4900HS is better: 2
However, it should be understood that the summary data in the text above do not mean that taking them into account you should totally trust a simple quantitative comparison. Better to watch the testing video and read the opinion of real owners of AMD Ryzen 9 7845HX and AMD Ryzen 9 4900HS before making a choice which of the processors to buy for gaming.
AMD Ryzen 9 7845HX Processor Comparisons
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AMD Ryzen 9 4900HS Processor Comparisons
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