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AMD Ryzen 9 7940HS vs AMD Ryzen 9 7945HX |
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Processor comparisons 15-02-2023
For example you can't decide which CPU to buy, you can make a decision by looking at the AMD Ryzen 9 7940HS vs AMD Ryzen 9 7945HX tests and understand which is better for games or simple use for streaming, video editing, rendering, programming, machine learning. Here you can find all information from various benchmarks or real video editing and streaming tests. A step-by-step analysis of all the technical characteristics, so that it can be easier to understand, is summarized in the table.
From the video comparison, you can get the results of joint testing in software tests like UserBenchmark, World of Tanks enCore Benchmark, Blender, WPrime, 3DMark, Furmark, Gears 5, Dolphin Emulator, PassMark, SuperPi, RealBench, 7zip, Cinebench 23 (20, 15), MATLAB, Blender, GeekBench 6, 5.2, PCMark 10, VeraCrypt, Prime95, Handbrake, AIDA64, DaVinci Resolve Studio.
And how good the processors are in games: - Halo Infinite
- Apex Legends
- Rainbow Six Siege
- Red Dead Redemption 2
- DOOM: Eternal
- Assassin's Creed Valhalla
- Fortnite
- Grand Theft Auto V
- Borderlands 3
- Watch Dogs Legion
- Last Man Standing
- World of Warcraft: Shadowlands
- Death Stranding
- Cyberpunk 2077
- Call of Duty: Warzone and Modern Warfare
- Overwatch
- Valheim
- Valorant
- Fallout 76
After reading the results these benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming AMD Ryzen 9 7945HX or AMD Ryzen 9 7940HS.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Ryzen 9 7940HS | 64% |
Ryzen 9 7945HX | 65% |
This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7945HX is 1% better than Ryzen 9 7940HS. The data source is several popular tests. Detailed information can be found below.
Gaming performance
Summary result of all game benchmarks.| Ryzen 9 7940HS | 61% |
Ryzen 9 7945HX | 61% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. 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, look at the FPS that it produces in real games in the summary table below.
List of other games in which processors were compared: Battlefield V, Monster Hunter World, Forza Horizon 4, PlayerUnknown's Battlegrounds (PUBG), DOTA 2A, Shadow of the Tomb Raider, NBA 2K20, Metro Exodus, The Witcher 3: Wild Hunt, Ghostrunner, Microsoft Flight Simulator, Half-Life: Alyx, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Resident Evil 7 Biohazard, Hitman 3, Horizon Zero Dawn, Control.
Gaming benchmark| Fortnite | 107.5 | 108.7 | | Valorant | 122.1 | 123.5 | | Cyberpunk 2077 | 68.4 | 69.2 | | Apex Legends | 114.8 | 116.1 | | Call of Duty Warzone | 91.6 | 92.7 | | Overwatch | 98.9 | 100.1 | | Red Dead Redemption 2 | 84.3 | 85.2 | | DOOM Eternal | 61.1 | 61.8 | | Warzone | 95.2 | 96.4 | | Assassin's Creed | 102.6 | 103.8 | | Valheim | 101.4 | 102.5 |
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 compare it in one assembly with the video card that is installed in your computer.
Power consumption
| Ryzen 9 7940HS | 165% |
Ryzen 9 7945HX | 127% |
To make a final resolution 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 9 7940HS is more energy efficient than the Ryzen 9 7945HX since it has less power consumption: 40W vs. 55W. 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 benchmarksFor example you plan to use the processor not only for gaming, but also for programming, video editing or video rendering, machine learning, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor uses all threads and cores 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 find out whether the program 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 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 7940HS |
AMD Ryzen 9 7945HX | | Cinbench 15 Single-core | 293 | 298 | | Cinbench 15 Multi-core | 4426 | 4702 | | Cinbench 20 Single-core | 667 | 698 | | Cinbench 20 Multi-core | 10551 | 11228 | | Cinbench 23 Single-core | 1669 | 1764 | | Cinbench 23 Multi-core | 28954 | 30836 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD Ryzen 9 7940HS |
AMD Ryzen 9 7945HX | | Single-Core | 3505 | 3721 | | Multi-Core | 46681 | 49724 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD Ryzen 9 7940HS |
AMD Ryzen 9 7945HX | | Single-Core | 1986 | 2104 | | Multi-Core | 19074 | 20310 |
Comparison of specifications
In the specification comparison table, the processor release date and overclocking capability will be the most useful. The later the processor is released, the longer it will last you. 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, thereby increasing its performance, then it will continue to maintain maximum FPS even in new games. The savings are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.
| AMD Ryzen 9 7940HS |
AMD Ryzen 9 7945HX | | Announcement date | January 27, 2023 | January 27, 2023 | | Type | Laptop | Laptop | | Socket | FP7r2;FP7;FP8 | FL1 | | Core name | Phoenix | Dragon Range | | Architecture | Zen 4 | Zen 4 | | Generation | 6 | 5 | | Turbo Frequency | 5.2 MHz | 5.4 MHz | | Frequency | 4 MHz | 2.5 MHz | | Cores | 8 | 16 | | Threads | 16 | 32 | | Bus rate | | | | Bit | 64 | 64 | | Lithography | 4 nm | 5 nm | | Transistors count | 13400 millions | 12600 millions | | Power consumption (TDP) | 40 W | 55 W | | Memory type | DDR5 (FP7r2)
LPDDR5/x (FP7, FP8) | DDR5 | | Max. Memory | 256 Gb | 64 Gb | | Memory Frequency | 7500 | 5200 | | Memory bandwidth | | | | L1 cache | 512KB | 1MB | | L2 cache | 8MB | 16MB | | L3 cache | 16MB | 64MB | | Overclocking | No | Yes | | Supports ECC | Yes | No | | Part number | 100-000000954 (FP7r2)
100-000000963 (FP7)
100-000001128 (FP8)
| 100-000000870
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In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 9 7940HS is 37% better than Ryzen 9 7945HX in terms of CPU frequency. Another difference is that Ryzen 9 7945HX has 8 more core than Ryzen 9 7940HS. 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 7940HS is better: 10
The number of parameters for which AMD Ryzen 9 7945HX is better: 26
However, it should be realized that all the number that you have looked at here do not mean that taking them into account you should totally trust a simple quantitative comparison. Be sure to watch benchmarks video and read the reviews of of people who bought AMD Ryzen 9 7940HS and AMD Ryzen 9 7945HX before making a decision which of the processors to buy for gaming.
AMD Ryzen 9 7940HS Processor Comparisons
• Vs Core i9-13900H
• Vs Apple M1 Pro
• Vs Apple M1
• Vs Core i9-12900HK
• Vs Core i9-12900H
• Vs Ryzen 9 7845HX
• Vs Ryzen 5 7645HX
• Vs Ryzen 7 7745HX
• Vs Apple M2
• Vs Core i7-1360P
• Vs Ryzen 7 PRO 6850U
• Vs Core i5-12500H
• Vs Ryzen 7 6800H
• Vs Core i7-12700H
• Vs Core i9-11980HK
• Vs Ryzen 7 5800H
• Vs Ryzen 7 PRO 6850H
• Vs Ryzen 9 PRO 6950HS
• Vs Core i7-12650H
• Vs Ryzen 7 Pro 5850U
• Vs Core i9-11900H
• Vs Core i7-12800H
• Vs Core i5-1250P
• Vs Ryzen 7 5700U
• Vs Core i3-N305
• Vs Ryzen 7 PRO 6850HS
• Vs Ryzen 7 6800HS
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 5800U
• Vs Core i5-1240P
• Vs Ryzen 5 PRO 6650U
• Vs Ryzen 9 6900HS
• Vs Core i5-11400H
• Vs Ryzen 9 6980HS
• Vs Core i7-11800H
• Vs Core i7-1260P
• Vs Core i7-1255U
• Vs Ryzen 5 6600HS
• Vs Core i9-9880H
• Vs Core i5-12450H
• Vs Ryzen 7 6800U
• Vs Ryzen 5 PRO 6650HS
• Vs Ryzen 9 4900HS
• Vs Core i5-1155G7
• Vs Ryzen 9 5980HS
• Vs Core i9-11950H
• Vs Ryzen 9 5900HS
• Vs Ryzen 7 5800HS
• Vs Core i3-N300
• Vs Core i7-11850H
• Vs Ryzen 9 5900HX
• Vs Ryzen 9 4900H
• Vs Ryzen 9 6900HX
• Vs Ryzen 5 5600H
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 5 4600H
• Vs Ryzen 7 4800H
• Vs Ryzen 7 4800U
• Vs Core i5-1235U
• Vs Ryzen 5 6600H
• Vs Ryzen 7 5825U
• Vs Ryzen 5 6600U
• Vs Ryzen 7 PRO 5875U
• Vs Ryzen 5 5500U
• Vs Core i7-1270P
• Vs Core i5-12600H
• Vs Ryzen 5 5625U
• Vs Ryzen 9 PRO 6950H
• Vs Ryzen 7 4700U
• Vs Core i7-1280P
• Vs Ryzen 9 5980HX
• Vs Ryzen 7 5800
• Vs Ryzen 7 7840HS
• Vs Ryzen 5 7640HS
• Vs Ryzen 7 7735HS
• Vs Ryzen 5 7535HS
• Vs Ryzen 7 7736U
• Vs Ryzen 5 7530U
• Vs Ryzen 3 7330U
• Vs Ryzen 5 7520U
• Vs Ryzen 7 PRO 6860Z
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 5800H
• 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 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
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