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AMD Ryzen 5 7640HS vs AMD Ryzen 5 7645HX |
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Processor comparisons 18-02-2023
You may have difficulties with the choice of a CPU, you will solve them by reading the full tests AMD Ryzen 5 7640HS vs AMD Ryzen 5 7645HX and understand which is better for games or simple use for machine learning, video editing, rendering, programming, streaming. Here you can find useful information from real video editing and streaming tests or many benchmarks. A careful review of all the technical characteristics, to make it easier to understand, is presented in the form of the table.
From the video comparison, you can get the results of parallel examination in software tests like AIDA64, PCMark 10, Furmark, 7zip, Blender, Dolphin Emulator, Blender, Handbrake, Gears 5, VeraCrypt, UserBenchmark, SuperPi, GeekBench 6, 5.2, World of Tanks enCore Benchmark, RealBench, MATLAB, Prime95, PassMark, DaVinci Resolve Studio, Cinebench 23 (20, 15), 3DMark, WPrime.
And how good the processors are in games: - Valheim
- Cyberpunk 2077
- Grand Theft Auto V
- Apex Legends
- Assassin's Creed Valhalla
- Overwatch
- Halo Infinite
- DOOM: Eternal
- Valorant
- World of Warcraft: Shadowlands
- Fortnite
- Fallout 76
- Red Dead Redemption 2
- Borderlands 3
- Watch Dogs Legion
- Rainbow Six Siege
- Death Stranding
- Last Man Standing
- Call of Duty: Modern Warfare and Warzone
After reading the results of all benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming AMD Ryzen 5 7645HX or AMD Ryzen 5 7640HS.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Ryzen 5 7640HS | 58% |
Ryzen 5 7645HX | 61% |
This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 5 7645HX is 4% better than Ryzen 5 7640HS. The data source is several popular tests. Detailed information can be found below.
Gaming performance
Summary result of all game benchmarks.| Ryzen 5 7640HS | 56% |
Ryzen 5 7645HX | 57% |
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 the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a little game result, look at the FPS that it produces in real games in the summary table below.
List of other games in which CPU comparisons were performed: League of Legends (LOL), NBA 2K20, Microsoft Flight Simulator, Control, Ghostrunner, DOTA 2A, Forza Horizon 4, PlayerUnknown's Battlegrounds (PUBG), Horizon Zero Dawn, Shadow of the Tomb Raider, The Witcher 3: Wild Hunt, Counter-Strike: Global Offensive (CS GO), Monster Hunter World, Metro Exodus, Battlefield V, Resident Evil 7 Biohazard, Half-Life: Alyx, Hitman 3.
Gaming benchmark| Fortnite | 99.1 | 100.8 | | Valorant | 112.6 | 114.6 | | Cyberpunk 2077 | 63.1 | 64.2 | | Apex Legends | 105.8 | 107.7 | | Call of Duty Warzone | 84.4 | 85.9 | | Overwatch | 91.2 | 92.8 | | Red Dead Redemption 2 | 77.7 | 79.1 | | DOOM Eternal | 56.3 | 57.3 | | Warzone | 87.8 | 89.4 | | Assassin's Creed | 94.6 | 96.2 | | Valheim | 93.5 | 95.1 |
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 computers participating in the comparisons not only were the equipped with different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, FullHD or 4K. So 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 5 7640HS | 138% |
Ryzen 5 7645HX | 116% |
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 5 7640HS is more energy efficient than the Ryzen 5 7645HX since it has less power consumption: 45W 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 want to use the processor not only for gaming, but also for programming, machine learning, 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, the processor uses all cores and threads that it has to the maximum to achieve maximum performance. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program 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 work, and all the advantages 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 5 7640HS |
AMD Ryzen 5 7645HX | | Cinbench 15 Single-core | 194 | 220 | | Cinbench 15 Multi-core | 2800 | 3665 | | Cinbench 20 Single-core | 432 | 533 | | Cinbench 20 Multi-core | 6661 | 8770 | | Cinbench 23 Single-core | 1063 | 1366 | | Cinbench 23 Multi-core | 18264 | 24106 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD Ryzen 5 7640HS |
AMD Ryzen 5 7645HX | | Single-Core | 2220 | 2897 | | Multi-Core | 29440 | 38879 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD Ryzen 5 7640HS |
AMD Ryzen 5 7645HX | | Single-Core | 1875 | 1918 | | Multi-Core | 10864 | 12566 |
Comparison of specifications
In the specification comparison table, the most useful 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 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 in the newest 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 5 7640HS |
AMD Ryzen 5 7645HX | | 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 MHz | 5 MHz | | Frequency | 4.3 MHz | 4 MHz | | Cores | 6 | 6 | | Threads | 12 | 12 | | Bus rate | | | | Bit | 64 | 64 | | Lithography | 4 nm | 5 nm | | Transistors count | 13400 millions | 12600 millions | | Power consumption (TDP) | 45 W | 55 W | | Memory type | DDR5 (FP7r2) | DDR5 | | Max. Memory | 256 Gb | 64 Gb | | Memory Frequency | 7500 | 5200 | | Memory bandwidth | | | | L1 cache | 384KB | 384KB | | L2 cache | 6MB | 6MB | | L3 cache | 16MB | 32MB | | Overclocking | No | Yes | | Supports ECC | Yes | No | | Part number | 100-000000956 (FP7r2)
100-000000965 (FP7)
100-000001130 (FP8)
| 100-000000872
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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 5 7640HS is 6% better than Ryzen 5 7645HX in terms of CPU frequency. 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 5 7640HS is better: 8
The number of parameters for which AMD Ryzen 5 7645HX is better: 23
Although it should be understood that all the figures in the table above do not mean that taking them into account you should entirely 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 5 7640HS and AMD Ryzen 5 7645HX before making a decision which processor to buy for gaming and which not.
AMD Ryzen 5 7640HS Processor Comparisons
• Vs Apple M1 Pro
• Vs Ryzen 9 7940HS
• Vs Ryzen 7 7745HX
• Vs Core i9-12900HK
• Vs Ryzen 9 7945HX
• Vs Ryzen 9 7845HX
• Vs Core i7-12700H
• Vs Core i7-1370P
• Vs Core i9-12900H
• Vs Apple M2
• Vs Ryzen 7 PRO 6850HS
• Vs Core i7-12800H
• Vs Core i9-11900H
• Vs Core i5-13505H
• Vs Core i5-13500H
• Vs Apple M1
• Vs Core i7-13700H
• Vs Core i5-13600H
• Vs Core i7-1360P
• Vs Core i7-13800H
• Vs Core i7-12650H
• Vs Core i9-11980HK
• Vs Core i9-13900HK
• Vs Core i9-13905H
• Vs Ryzen 9 PRO 6950H
• Vs Ryzen 7 PRO 6850U
• Vs Ryzen 9 PRO 6950HS
• Vs Ryzen 7 PRO 6850H
• Vs Core i7-1365U
• Vs Core i9-13900H
• Vs Core i3-1315U
• Vs Ryzen 7 7840HS
• Vs Core i7-13705H
• Vs Core i7-13620H
• Vs Core i5-12450H
• Vs Ryzen 7 4800H
• Vs Ryzen 9 4900HS
• Vs Core i5-13420H
• Vs Ryzen 9 6900HS
• Vs Core i5-1240P
• Vs Core i5-1155G7
• Vs Ryzen 9 5900HS
• Vs Ryzen 7 5700U
• Vs Core i5-1340P
• Vs Ryzen 9 5900HX
• Vs Core i7-1260P
• Vs Core i7-1280P
• Vs Ryzen 9 6900HX
• Vs Ryzen 7 5800H
• Vs Ryzen 7 Pro 5850U
• Vs Ryzen 7 6800H
• Vs Core i7-11850H
• Vs Core i5-1335U
• Vs Core i5-12500H
• Vs Ryzen 7 5800U
• Vs Core i5-1345U
• Vs Ryzen 7 6800HS
• Vs Ryzen 5 6600H
• Vs Core i9-11950H
• Vs Core i3-1305U
• Vs Core i3-N300
• Vs Core i9-9880H
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 5 PRO 6650U
• Vs Core i5-1334U
• Vs Core i7-10875H
• Vs Core i5-1250P
• Vs Ryzen 5 5600H
• Vs Core i5-11400H
• Vs Core i9-9980HK
• Vs Ryzen 9 5980HX
• Vs Core i7-11800H
• Vs Core i3-1215U
• Vs Ryzen 7 4800HS
• Vs Core i7-1355U
• Vs Ryzen 5 4600H
• Vs Ryzen 9 5980HS
• Vs Core i3-N305
• Vs Core i7-1270P
• Vs Core i7-1185G7
• Vs Core i5-12600H
• Vs Core i7-11370H
• Vs Core i7-10750H
• Vs Core i5-11300H
• Vs Ryzen 7 5800HS
• Vs Core i7-9750H
• Vs Core i7-10870H
• Vs Ryzen 5 6600HS
• Vs Ryzen 7 6800U
• Vs Ryzen 7 4800U
• Vs Ryzen 5 5500U
• 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 5 7645HX Processor Comparisons
• Vs Core i9-12900H
• Vs Core i9-12900HK
• Vs Apple M1 Pro
• Vs Apple M2
• Vs Ryzen 9 7945HX
• Vs Ryzen 7 7745HX
• Vs Ryzen 9 7845HX
• Vs Apple M1
• Vs Core i7-1260P
• Vs Core i5-12500H
• Vs Core i7-11850H
• Vs Core i7-12650H
• Vs Ryzen 7 PRO 6850H
• Vs Ryzen 9 5900HX
• Vs Core i7-12800H
• Vs Core i7-1360P
• Vs Core i9-11900H
• Vs Ryzen 7 4800H
• Vs Core i7-1280P
• Vs Ryzen 7 6800H
• Vs Ryzen 7 Pro 5850U
• Vs Core i7-12700H
• Vs Ryzen 7 6800HS
• Vs Ryzen 9 PRO 6950H
• Vs Ryzen 9 PRO 6950HS
• Vs Core i5-12450H
• Vs Ryzen 9 6900HS
• Vs Ryzen 7 5800H
• Vs Ryzen 7 PRO 6850U
• Vs Core i9-11980HK
• Vs Ryzen 7 5700U
• Vs Ryzen 7 5800HS
• Vs Ryzen 5 5600H
• Vs Ryzen 5 5625U
• Vs Ryzen 9 4900HS
• Vs Ryzen 9 5900HS
• Vs Core i5-12600H
• Vs Ryzen 9 6900HX
• Vs Core i9-11950H
• Vs Core i7-1270P
• Vs Ryzen 5 6600U
• Vs Core i7-13700H
• Vs Ryzen 7 6800U
• Vs Ryzen 7 5800U
• Vs Ryzen 5 6600H
• Vs Core i5-1340P
• Vs Ryzen 5 6600HS
• Vs Core i9-13900H
• Vs Core i7-11800H
• Vs Ryzen 9 5980HX
• Vs Core i5-1155G7
• Vs Ryzen 7 4700U
• Vs Core i5-11400H
• Vs Core i5-1250P
• Vs Ryzen 7 PRO 4750U
• Vs Core i5-1240P
• Vs Ryzen 5 4600H
• Vs Ryzen 5 PRO 6650U
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 5800
• Vs Core i7-1255U
• Vs Core i7-1265U
• Vs Ryzen 7 5825U
• Vs Ryzen 7 4800U
• Vs Ryzen 5 5625C
• Vs Ryzen 9 5980HS
• Vs Ryzen 9 7940HS
• Vs Ryzen 7 7840HS
• 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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