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AMD Ryzen 5 7520U vs AMD Ryzen 9 7945HX |
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Processor comparisons 27-02-2023
If you are thinking about choosing a CPU, you will be able to make a choice by looking at the AMD Ryzen 5 7520U vs AMD Ryzen 9 7945HX tests and understand which is better for games or normal use for machine learning, video editing, programming, streaming, rendering. Here is all information from various benchmarks or real streaming and video editing tests. A careful analysis of all the technical characteristics, to make it easier to read, is summarized in the table.
From the video comparison, you can get the results of joint testing in software tests like Blender, PassMark, Prime95, VeraCrypt, GeekBench 6, 5.2, DaVinci Resolve Studio, WPrime, AIDA64, SuperPi, MATLAB, 7zip, Blender, World of Tanks enCore Benchmark, Handbrake, Gears 5, RealBench, UserBenchmark, Cinebench 23 (20, 15), Dolphin Emulator, 3DMark, Furmark, PCMark 10.
Gaming performance of processors in: - DOOM: Eternal
- World of Warcraft: Shadowlands
- Borderlands 3
- Fortnite
- Overwatch
- Death Stranding
- Last Man Standing
- Call of Duty: Warzone and Modern Warfare
- Valorant
- Red Dead Redemption 2
- Halo Infinite
- Assassin's Creed Valhalla
- Watch Dogs Legion
- Apex Legends
- Rainbow Six Siege
- Grand Theft Auto V
- Fallout 76
- Cyberpunk 2077
- Valheim
After looking at the data these benchmarks and videos, you already be able to understand which processor is better to buy for gaming AMD Ryzen 9 7945HX or AMD Ryzen 5 7520U.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Ryzen 5 7520U | 54% |
Ryzen 9 7945HX | 65% |
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7945HX is 16% better than Ryzen 5 7520U. The data source is several popular tests. Detailed information can be found below.
Gaming performance
Summary result of all game benchmarks.| Ryzen 5 7520U | 52% |
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 play games. Because this processor costs several tens of thousands of dollars. Therefore, if you think that the selected CPU has a low 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: Shadow of the Tomb Raider, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), Battlefield V, PlayerUnknown's Battlegrounds (PUBG), Metro Exodus, Hitman 3, NBA 2K20, Half-Life: Alyx, DOTA 2A, Resident Evil 7 Biohazard, Control, Ghostrunner, The Witcher 3: Wild Hunt, Forza Horizon 4, Horizon Zero Dawn, League of Legends (LOL), Monster Hunter World.
Gaming benchmark| Fortnite | 92.1 | 108.7 | | Valorant | 104.7 | 123.5 | | Cyberpunk 2077 | 58.6 | 69.2 | | Apex Legends | 98.4 | 116.1 | | Call of Duty Warzone | 78.5 | 92.7 | | Overwatch | 84.8 | 100.1 | | Red Dead Redemption 2 | 72.2 | 85.2 | | DOOM Eternal | 52.3 | 61.8 | | Warzone | 81.6 | 96.4 | | Assassin's Creed | 87.9 | 103.8 | | Valheim | 86.9 | 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 amounts of RAM and different video cards. 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. 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 7520U | 247% |
Ryzen 9 7945HX | 127% |
To make a finishing decision 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 5 7520U is more energy efficient than the Ryzen 9 7945HX since it has less power consumption: 15W vs. 55W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must know its TDP. It is necessary to count so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.
Software benchmarksIf you plan 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, to reach maximum efficiency, the CPU turns on 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 check whether the software you are going to use on your computer supports multi-threaded mode. Since 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 5 7520U |
AMD Ryzen 9 7945HX | | Cinbench 15 Single-core | 99 | 298 | | Cinbench 15 Multi-core | 1612 | 4702 | | Cinbench 20 Single-core | 237 | 698 | | Cinbench 20 Multi-core | 3855 | 11228 | | Cinbench 23 Single-core | 976 | 1764 | | Cinbench 23 Multi-core | 8598 | 30836 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD Ryzen 5 7520U |
AMD Ryzen 9 7945HX | | Single-Core | 1276 | 3721 | | Multi-Core | 15360 | 49724 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD Ryzen 5 7520U |
AMD Ryzen 9 7945HX | | Single-Core | 1114 | 2104 | | Multi-Core | 4027 | 20310 |
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 7520U |
AMD Ryzen 9 7945HX | | Announcement date | September 20, 2022 | January 27, 2023 | | Type | Laptop | Laptop | | Socket | FP7 | FL1 | | Core name | Mendocino | Dragon Range | | Architecture | Zen 2 | Zen 4 | | Generation | 5 | 5 | | Turbo Frequency | 4.3 MHz | 5.4 MHz | | Frequency | 2.8 MHz | 2.5 MHz | | Cores | 4 | 16 | | Threads | 8 | 32 | | Bus rate | | | | Bit | 64 | 64 | | Lithography | 6 nm | 5 nm | | Transistors count | 9800 millions | 12600 millions | | Power consumption (TDP) | 15 W | 55 W | | Memory type | LPDDR5 | DDR5 | | Max. Memory | 16 Gb | 64 Gb | | Memory Frequency | 5500 | 5200 | | Memory bandwidth | | | | L1 cache | 256KB | 1MB | | L2 cache | 2MB | 16MB | | L3 cache | 4MB | 64MB | | Overclocking | No | Yes | | Supports ECC | Yes | No | | Part number | 100-000000770
| 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 5 7520U is 10% better than Ryzen 9 7945HX in terms of CPU frequency. Another difference is that Ryzen 9 7945HX has 12 more core than Ryzen 5 7520U. 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 7520U is better: 6
The number of parameters for which AMD Ryzen 9 7945HX is better: 30
However, it should be understood that all the figures that you have looked at here do not mean that taking them into account you should totally trust a simple comparison of these numbers. Be sure to watch benchmarks video and read the reviews of real owners of AMD Ryzen 5 7520U and AMD Ryzen 9 7945HX before making a selection which of the CPUs to buy for gaming.
AMD Ryzen 5 7520U Processor Comparisons
• Vs Ryzen 5 4600H
• Vs Ryzen 3 7330U
• Vs Ryzen 7 7735HS
• Vs Core i5-1240P
• Vs Ryzen 7 7730U
• Vs Core i9-12900H
• Vs Core i7-11800H
• Vs Core i9-13900H
• Vs Core i3-N300
• Vs Ryzen 7 5700U
• Vs Apple M1
• Vs Ryzen 5 7530U
• Vs Ryzen 9 7940HS
• Vs Apple M1 Pro
• Vs Ryzen 7 7735U
• Vs Ryzen 7 7736U
• Vs Ryzen 7 4800H
• Vs Ryzen 9 7845HX
• Vs Core i7-13620H
• Vs Core i5-12500H
• Vs Core i3-N305
• Vs Core i7-10875H
• Vs Ryzen 3 7335U
• Vs Ryzen 5 5500U
• Vs Core i5-13500H
• Vs Ryzen 7 5800H
• Vs Apple M2
• Vs Core i5-1335U
• Vs Core i9-9880H
• Vs Ryzen 5 7645HX
• Vs Ryzen 7 PRO 6850U
• Vs Ryzen 5 3500U
• Vs Ryzen 7 6800H
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 9 5900HS
• Vs Ryzen 5 4500U
• Vs Ryzen 5 7640HS
• Vs Ryzen 7 4700U
• Vs Ryzen 5 7535U
• Vs Ryzen 9 5900HX
• Vs Ryzen 7 6800U
• Vs Ryzen 7 7840HS
• Vs Ryzen 7 7745HX
• Vs Ryzen 5 5600H
• Vs Core i7-12700H
• Vs Core i5-1340P
• Vs Core i5-1345U
• Vs Core i9-9980HK
• Vs Core i5-1334U
• Vs Core i7-1260P
• Vs Ryzen 3 7320U
• Vs Athlon Gold 7220U
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 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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