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Intel Core i9-9900KF vs Intel Core i9-7900X |
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Processor comparisons 24-03-2021
For example you have difficulties with the choice of a processor, you will solve them by reading the detailed tests Intel Core i9-9900KF vs Intel Core i9-7900X and see which is better for games or simple use for rendering, programming, machine learning, streaming, video editing. Here is all information from different benchmarks or real streaming and video editing tests. A thorough 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 such as Furmark, Handbrake, 7zip, Gears 5, GeekBench 6, 5.2, RealBench, World of Tanks enCore Benchmark, Dolphin Emulator, 3DMark, PCMark 10, Prime95, UserBenchmark, SuperPi, Cinebench 23 (20, 15), WPrime, Blender, PassMark, VeraCrypt, AIDA64, Blender, DaVinci Resolve Studio, MATLAB.
Gaming performance of processors in: - Death Stranding
- Borderlands 3
- Call of Duty: Warzone and Modern Warfare
- Apex Legends
- Last Man Standing
- Valheim
- Fortnite
- Grand Theft Auto V
- Rainbow Six Siege
- World of Warcraft: Shadowlands
- DOOM: Eternal
- Valorant
- Watch Dogs Legion
- Overwatch
- Fallout 76
- Assassin's Creed Valhalla
- Cyberpunk 2077
- Red Dead Redemption 2
- Halo Infinite
After looking at the data of all benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming Intel Core i9-7900X or Intel Core i9-9900KF.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i9-9900KF | 55% |
Core i9-7900X | 56% |
The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-7900X is 1% better than Core i9-9900KF. The data source is several popular tests. More detailed information of the benchmarks is below.
Gaming performance
Summary result of all game benchmarks.| Core i9-9900KF | 55% |
Core i9-7900X | 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 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 final table below.
List of other games in which CPU comparisons were performed: Metro Exodus, NBA 2K20, Hitman 3, The Witcher 3: Wild Hunt, Half-Life: Alyx, DOTA 2A, Shadow of the Tomb Raider, Microsoft Flight Simulator, Ghostrunner, PlayerUnknown's Battlegrounds (PUBG), Monster Hunter World, Forza Horizon 4, Battlefield V, Resident Evil 7 Biohazard, Control, Counter-Strike: Global Offensive (CS GO), Horizon Zero Dawn, League of Legends (LOL).
Gaming benchmark| Fortnite | 97.5 | 100.3 | | Valorant | 110.8 | 114.0 | | Cyberpunk 2077 | 62.0 | 63.8 | | Apex Legends | 104.1 | 107.2 | | Call of Duty Warzone | 83.1 | 85.5 | | Overwatch | 89.7 | 92.3 | | Red Dead Redemption 2 | 76.4 | 78.7 | | DOOM Eternal | 55.4 | 57.0 | | Warzone | 86.4 | 88.9 | | Assassin's Creed | 93.1 | 95.8 | | Valheim | 92.0 | 94.6 |
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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.
Power consumption
| Core i9-9900KF | 48% |
Core i9-7900X | 29% |
To make a final 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 Core i9-9900KF is more energy efficient than the Core i9-7900X as it consumes less power: 95W vs. 140W. 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 benchmarksIf you plan to use the processor not only for gaming, but also for programming, machine learning, video editing or video rendering, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor includes all threads and cores that it has to the maximum to achieve maximum efficiency. You will learn 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. Because there are still many programs that can use only one core to run, 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 | Intel Core i9-9900KF |
Intel Core i9-7900X | | Cinbench 15 Single-core | 219 | 188 | | Cinbench 15 Multi-core | 2245 | 2194 | | Cinbench 20 Single-core | 518 | 461 | | Cinbench 20 Multi-core | 4995 | 5286 | | Cinbench 23 Single-core | 1284 | 1222 | | Cinbench 23 Multi-core | 12450 | 14998 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i9-9900KF |
Intel Core i9-7900X | | Single-Core | 2970 | 2579 | | Multi-Core | 18847 | 21477 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i9-9900KF |
Intel Core i9-7900X | | Single-Core | 1383 | 1237 | | Multi-Core | 9304 | 12083 |
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 in your computer. And the easier it will be to upgrade the system later. The same benefits from the presence of overclocking. When the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS in the newest games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!
| Intel Core i9-9900KF |
Intel Core i9-7900X | | Announcement date | April 01, 2019 | April 01, 2017 | | Type | Desktop | Desktop | | Socket | FCLGA1151-2 | FCLGA2066 | | Core name | Coffee Lake | Skylake | | Architecture | x86 | x86 | | Generation | 9 | 10 | | Turbo Frequency | 5 MHz | 4.3 MHz | | Frequency | 3.6 MHz | 3.3 MHz | | Cores | 8 | 10 | | Threads | 16 | 20 | | Bus rate | 8 GT/s | 8 GT/s | | Bit | 64 | 64 | | Lithography | 14 nm | 14 nm | | Transistors count | 8600 millions | 7800 millions | | Power consumption (TDP) | 95 W | 140 W | | Memory type | DDR4-2666 | DDR4-2666 | | Max. Memory | 128 Gb | 128 Gb | | Memory Frequency | | | | Memory bandwidth | 41.6 GB/s | 85 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 16 MB | 13.75 MB | | Overclocking | No | No | | Supports ECC | No | No | | Part number | | |
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-9900KF is 8% better than Core i9-7900X in terms of CPU frequency. Another difference is that Core i9-7900X has 2 more core than Core i9-9900KF. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).
Result:
The number of parameters for which Intel Core i9-9900KF is better: 12
The number of parameters for which Intel Core i9-7900X is better: 19
Although it should be understood that all the data in the text above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Be sure to watch benchmarks video and read the opinion of real owners of Intel Core i9-9900KF and Intel Core i9-7900X before making a choice which processor to buy for gaming and which not.
Intel Core i9-9900KF Processor Comparisons
• Vs Ryzen 7 PRO 4750G
• Vs Ryzen 7 PRO 4700G
• Vs Core i5-11400
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4800H
• Vs Ryzen 9 4900H
• Vs Core i5-11500
• Vs Core i7-7900X
• Vs Core i7-10700K
• Vs Core i9-9900KS
• Vs Core i7-10700KF
• Vs Core i5-11600
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4700G
• Vs Ryzen 7 PRO 4750GE
• Vs Core i5-11600KF
• Vs Core i9-9820X
• Vs Core i5-11600K
• Vs Ryzen 7 4700GE
• Vs Core i9-10900F
• Vs Core i9-10900
• Vs Ryzen 7 5700U
• Vs Ryzen 9 4900U
• Vs Core i9-9900X
• Vs Ryzen 7 5800
• Vs Xeon Gold 6130T
• Vs Ryzen 5 5600G
• Vs Apple M1
• Vs Ryzen 5 5600X
• Vs Ryzen 5 3600XT
• Vs Core i9-9900K
• Vs Core i5-11400F
• Vs Xeon E5-2680R v4
• Vs Xeon E5-2697R v4
• Vs Ryzen 5 3600X
• Vs Xeon W-1290T
• Vs Core i7-9800X
• Vs Ryzen 7 Extreme Edition
• Vs Core i5-11600T
• Vs Ryzen 5 PRO 3600
• Vs Core i5-11500T
• Vs Core i7-10700
• Vs Ryzen 5 5600H
• Vs Ryzen 5 3600
• Vs Ryzen 7 2700X
• Vs Core i5-11400T
• Vs Core i7-10700F
• Vs Core i7-11800H
• Vs Core i9-10900T
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Ryzen 7 2700
• Vs Ryzen 5 5600HS
• Vs Ryzen 5 4600H
• Vs Ryzen 5 PRO 4400GE
• Vs Ryzen 5 5600U
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-9700K
• Vs Core i7-7820X
• Vs Ryzen 7 4800U
• Vs Core i7-6950X
• Vs Ryzen Threadripper 1900X
• Vs Core i9-9900
• Vs Ryzen 7 PRO 2700X
• Vs Core i9-10980HK
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10885H
• Vs Ryzen 5 PRO 4400G
• Vs Core i9-10900TE
• Vs Core i9-10900E
• Vs Core i5-1155G7
• Vs Core i5-11500B
• Vs Core i5-11400H
• Vs Core i5-11500H
• Vs Core i7-12700H
• Vs Core i7-1250U
• Vs Core i5-1245U
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Core i7-1265U
• Vs Core i3-1220P
• Vs Core i5-1240P
• Vs Core i5-1250P
• Vs Core i7-1260P
• Vs Core i3-12100
• Vs Core i3-12100E
• Vs Core i3-12100F
• Vs Core i3-12100T
• Vs Core i3-12100TE
• Vs Core i3-12300
• Vs Core i3-12300T
• Vs Ryzen 7 PRO 5875U
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 5 PRO 5650GE
• Vs Core i7-1265UE
• Vs Core i7-1265UL
• Vs Core i7-1255UL
• Vs Core i5-1235UL
• Vs Core i5-1245UL
• Vs Core i5-1245UE
• Vs Core i3-1220PE
• Vs Ryzen 9 7900X
• Vs Ryzen 7 7700X
• Vs Ryzen 5 7600X
• Vs Ryzen 5 5600
• Vs Core i9-13900T
• Vs Core i9-13900F
• Vs Core i7-13700F
• Vs Core i7-13700T
• Vs Core i5-13600T
• Vs Core i5-13500T
• Vs Core i5-13400T
• Vs Core i3-13100T
• Vs Core i3-13100F
• Vs Ryzen 7 5700X
• Vs Ryzen 5 5500
• Vs Core i3-13300
• Vs Core i3-13300F
• Vs Ryzen 3 PRO 5350GE
• Vs Ryzen 9 7950X3D
• Vs Ryzen 9 7900X3D
• Vs Ryzen 9 PRO 5945
• Vs Ryzen 7 5800X3D
• Vs Core i5-7600K
• Vs Ryzen 5 1500X
• Vs Core i3-7100
• Vs Core i7-5820K
• Vs Ryzen 9 5900X
• Vs Ryzen 5 5600GE
• Vs Ryzen 3 5300GE
• Vs Ryzen 5 4600G
Intel Core i9-7900X Processor Comparisons
• Vs Core i9-10900X
• Vs Core i7-10700KF
• Vs Core i9-9900X
• Vs Ryzen 9 4900U
• Vs Ryzen 7 5800
• Vs Xeon Gold 6130T
• Vs Ryzen 5 5600G
• Vs Apple M1
• Vs Ryzen 5 5600X
• Vs Ryzen 7 5800U
• Vs EPYC 7F32
• Vs Core i9-10910
• Vs Ryzen 7 3700X
• Vs Ryzen Threadripper 1920X
• Vs Ryzen 9 5900HS
• Vs Core i9-10850K
• Vs Ryzen 7 3800X
• Vs Core i9-7920X
• Vs Core i9-10900KF
• Vs Ryzen 9 5900HX
• Vs Ryzen 7 3800XT
• Vs Core i9-10900K
• Vs Ryzen 7 PRO 3700
• Vs Core i7-11700T
• Vs Ryzen 7 5800HS
• Vs Core i9-9920X
• Vs Ryzen 7 5800H
• Vs Core i9-11900T
• Vs Ryzen Threadripper 2920X
• Vs Ryzen 9 5980HS
• Vs Core i7-11700F
• Vs Ryzen 7 5700U
• Vs Core i9-10900
• Vs Core i9-10900F
• Vs Core i5-11600K
• Vs Core i5-11600KF
• Vs Ryzen 7 PRO 4750GE
• Vs Core i5-11600
• Vs Core i7-10700K
• Vs Core i5-11500
• Vs Ryzen 7 4800H
• Vs Core i5-11400
• Vs Ryzen 5 3600XT
• Vs Core i9-9900K
• Vs Core i5-11400F
• Vs Xeon E5-2680R v4
• Vs Xeon E5-2697R v4
• Vs Ryzen 5 3600X
• Vs Xeon W-1290T
• Vs Core i5-11600T
• Vs Core i5-11500T
• Vs Core i7-10700
• Vs Ryzen 5 5600H
• Vs Ryzen 5 3600
• Vs Ryzen 7 2700X
• Vs Core i5-11400T
• Vs Core i7-10700F
• Vs Core i7-11800H
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Core i9-9820X
• Vs Core i9-9900KS
• Vs Core i7-7900X
• Vs Ryzen 7 PRO 4750G
• Vs Ryzen 7 PRO 4700G
• Vs Ryzen 7 4700G
• Vs Ryzen 9 4900H
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4700GE
• Vs Core i5-1155G7
• Vs Core i5-11500B
• Vs Core i5-11400H
• Vs Core i5-11500H
• Vs Core i7-11850H
• Vs Core i5-12600H
• Vs Core i3-1220P
• Vs Core i5-1240P
• Vs Core i5-1250P
• Vs Core i7-1260P
• Vs Core i7-1270P
• Vs Core i7-1280P
• Vs Core i5-12450H
• Vs Core i5-12500H
• Vs Core i5-12500
• Vs Core i5-12500E
• Vs Core i5-12500TE
• Vs Core i5-12500T
• Vs Core i3-12100
• Vs Core i3-12100E
• Vs Core i3-12100F
• Vs Core i3-12100T
• Vs Core i3-12100TE
• Vs Core i3-12300
• Vs Core i3-12300T
• Vs Ryzen 7 PRO 5875U
• Vs Ryzen 7 5825U
• Vs Ryzen 5 PRO 5650G
• Vs Ryzen 7 Pro 5750GE
• Vs Core i7-1270PE
• Vs Core i7-1265UL
• Vs Core i5-1250PE
• Vs Ryzen 5 5600
• Vs Core i9-13900T
• Vs Core i9-13900F
• Vs Core i7-13700T
• Vs Core i5-13500T
• Vs Core i5-13400F
• Vs Core i5-13400T
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