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AMD Ryzen 9 7845HX vs Intel Core i9-12900HK |
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Processor comparisons 13-02-2023
If you are thinking about choosing a CPU, you will be able to make a decision after reading the detailed tests AMD Ryzen 9 7845HX vs Intel Core i9-12900HK and decide which is better for games or simple use for machine learning, rendering, video editing, programming, streaming. Here is useful information from several benchmarks or real streaming and video editing tests. A careful review of all the specifications, to make it easier to understand, is made by the table.
From the comparison video, you can get the results of parallel examination in synthetic type tests like Blender, 7zip, Gears 5, MATLAB, World of Tanks enCore Benchmark, Handbrake, PCMark 10, Prime95, Furmark, GeekBench 6, 5.2, Blender, RealBench, WPrime, UserBenchmark, 3DMark, PassMark, AIDA64, Cinebench 23 (20, 15), VeraCrypt, SuperPi, DaVinci Resolve Studio, Dolphin Emulator.
Gaming performance of processors in: - Rainbow Six Siege
- Halo Infinite
- Red Dead Redemption 2
- Valheim
- Overwatch
- Last Man Standing
- Fallout 76
- Cyberpunk 2077
- World of Warcraft: Shadowlands
- Fortnite
- Call of Duty: Warzone and Modern Warfare
- Grand Theft Auto V
- Apex Legends
- DOOM: Eternal
- Borderlands 3
- Death Stranding
- Watch Dogs Legion
- Valorant
- Assassin's Creed Valhalla
After looking at the data these benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming Intel Core i9-12900HK 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% |
Core i9-12900HK | 66% |
This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900HK is 4% better than Ryzen 9 7845HX. 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% |
Core i9-12900HK | 57% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And it is clear that this is a server processor, on which no one will play games. Because the cost of this processor reaches several tens of thousands of dollars. And if it seems to you 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 processors were compared: DOTA 2A, Microsoft Flight Simulator, Battlefield V, Monster Hunter World, Ghostrunner, Control, The Witcher 3: Wild Hunt, League of Legends (LOL), Hitman 3, Counter-Strike: Global Offensive (CS GO), PlayerUnknown's Battlegrounds (PUBG), Horizon Zero Dawn, Forza Horizon 4, NBA 2K20, Resident Evil 7 Biohazard, Metro Exodus, Shadow of the Tomb Raider, Half-Life: Alyx.
Gaming benchmark| Fortnite | 106.1 | 100.7 | | Valorant | 120.6 | 114.4 | | Cyberpunk 2077 | 67.5 | 64.1 | | Apex Legends | 113.3 | 107.5 | | Call of Duty Warzone | 90.4 | 85.8 | | Overwatch | 97.7 | 92.7 | | Red Dead Redemption 2 | 83.2 | 78.9 | | DOOM Eternal | 60.3 | 57.2 | | Warzone | 94.0 | 89.2 | | Assassin's Creed | 101.3 | 96.1 | | Valheim | 100.1 | 94.9 |
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 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: 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 compare it in one assembly with the video card that is installed in your computer.
Power consumption
| Ryzen 9 7845HX | 121% |
Core i9-12900HK | 141% |
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 i9-12900HK is more energy efficient than the Ryzen 9 7845HX as it consumes less power: 55W vs. 45W. 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 benchmarksIf you want to use the processor not only for gaming, but also for machine learning, video rendering or video editing, streaming, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the processor includes all cores and threads 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 find out whether the software that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that use only one core to work, 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 |
Intel Core i9-12900HK | | Cinbench 15 Single-core | 254 | 479 | | Cinbench 15 Multi-core | 4102 | 5047 | | Cinbench 20 Single-core | 604 | 800 | | Cinbench 20 Multi-core | 9803 | 11221 | | Cinbench 23 Single-core | 1534 | 2838 | | Cinbench 23 Multi-core | 26933 | 32291 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD Ryzen 9 7845HX |
Intel Core i9-12900HK | | Single-Core | 3244 | 7395 | | Multi-Core | 43433 | 55205 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD Ryzen 9 7845HX |
Intel Core i9-12900HK | | Single-Core | 2011 | 1916 | | Multi-Core | 17737 | 12420 |
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 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 even in new games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.
| AMD Ryzen 9 7845HX |
Intel Core i9-12900HK | | Announcement date | January 27, 2023 | January 07, 2022 | | Type | Laptop | Laptop | | Socket | FL1 | FCBGA1744 | | Core name | Dragon Range | Alder Lake | | Architecture | Zen 4 | x86 | | Generation | 5 | 12 | | Turbo Frequency | 5.2 MHz | 5 MHz | | Frequency | 3 MHz | 3.8 MHz | | Cores | 12 | 14 | | Threads | 24 | 20 | | Bus rate | | 16 GT/s | | Bit | 64 | 64 | | Lithography | 5 nm | 7 nm | | Transistors count | 12600 millions | 12400 millions | | Power consumption (TDP) | 55 W | 45 W | | Memory type | DDR5 | 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 | 5200 | 6400 | | Memory bandwidth | | 108 GB/s | | L1 cache | 764KB | 2 MB | | L2 cache | 12MB | 8 MB | | L3 cache | 64MB | 24 MB | | 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. Here Core i9-12900HK is 21% better than Ryzen 9 7845HX in terms of CPU frequency. Another difference is that Core i9-12900HK has 2 more core than Ryzen 9 7845HX. 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: 21
The number of parameters for which Intel Core i9-12900HK is better: 16
However, it should be understood that all the figures 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 of people who bought AMD Ryzen 9 7845HX and Intel Core i9-12900HK before making a selection which of the processors to buy for gaming.
AMD Ryzen 9 7845HX Processor Comparisons
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• Vs Ryzen 7 7736U
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Intel Core i9-12900HK Processor Comparisons
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• Vs EPYC 7663
• Vs Ryzen Threadripper PRO 3975WX
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• Vs Xeon Gold 6248R
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• Vs Ryzen Threadripper PRO 3945WX
• Vs Ryzen 9 5900
• Vs Xeon Platinum 8260M
• Vs Core i9-10980XE
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• Vs Ryzen Threadripper 2990WX
• Vs Core i9-12900H
• Vs Core i7-12800H
• Vs Core i9-12900KF
• Vs Core i9-12900T
• Vs Core i9-12900TE
• Vs Core i9-12900F
• Vs Core i9-12900E
• Vs Core i9-12900
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• Vs Core i9-12900KS
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• Vs Core i7-12850HX
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• Vs Ryzen 5 7600X
• Vs Core i9-13900KF
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• Vs Apple M2 Max
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• Vs Core i7-1360P
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• 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 i7-12700H
• Vs Core i9-9880H
• Vs Ryzen 5 5625C
• Vs Ryzen 7 5825C
• Vs Ryzen 3 5425C
• Vs Ryzen 7 3750H
• Vs Ryzen 9 7945HX
• 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 7 PRO 6860Z
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