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Intel Core i7-8665U vs Intel Core i7-8565UC |
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Processor comparisons 20-01-2022
For example you have difficulties with the choice of a processor, you will solve them by reading the detailed tests Intel Core i7-8665U vs Intel Core i7-8565UC 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 i7-8565UC or Intel Core i7-8665U.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i7-8665U | 51% |
Core i7-8565UC | 51% |
Gaming performance
Summary result of all game benchmarks.| Core i7-8665U | 52% |
Core i7-8565UC | 52% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And of course, 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. 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 final table below.
List of less popular games in which processors were compared: Battlefield V, Monster Hunter World, Horizon Zero Dawn, Shadow of the Tomb Raider, Ghostrunner, NBA 2K20, The Witcher 3: Wild Hunt, Microsoft Flight Simulator, DOTA 2A, Forza Horizon 4, Half-Life: Alyx, Resident Evil 7 Biohazard, Metro Exodus, League of Legends (LOL), Control, Hitman 3, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO).
Gaming benchmark| Fortnite | 92.4 | 91.7 | | Valorant | 105.0 | 104.2 | | Cyberpunk 2077 | 58.8 | 58.4 | | Apex Legends | 98.7 | 97.9 | | Call of Duty Warzone | 78.7 | 78.1 | | Overwatch | 85.0 | 84.4 | | Red Dead Redemption 2 | 72.4 | 71.9 | | DOOM Eternal | 52.5 | 52.1 | | Warzone | 81.9 | 81.3 | | Assassin's Creed | 88.2 | 87.5 | | Valheim | 87.1 | 86.5 |
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 participating in the comparing not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K or 4K. Therefore, 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
| Core i7-8665U | 273% |
Core i7-8565UC | 260% |
To make a finishing choice 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 i7-8665U is more energy efficient than the Core i7-8565UC since it has less power consumption: 15W vs. 15W. Power consumption is particularly 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 want to use the processor not only for gaming, but also for streaming, programming, machine learning, 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 achieve maximum performance, the CPU uses all cores and threads that it has. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to make sure that the program that you are going to use on your computer can work in 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 | Intel Core i7-8665U |
Intel Core i7-8565UC | | Cinbench 15 Single-core | 178 | 128 | | Cinbench 15 Multi-core | 604 | 645 | | Cinbench 20 Single-core | 464 | 283 | | Cinbench 20 Multi-core | 1536 | 2109 | | Cinbench 23 Single-core | 898 | 1182 | | Cinbench 23 Multi-core | 3991 | 3092 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i7-8665U |
Intel Core i7-8565UC | | Single-Core | 2334 | 2501 | | Multi-Core | 6546 | 6205 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i7-8665U |
Intel Core i7-8565UC | | Single-Core | 1229 | 1170 | | Multi-Core | 4277 | 3621 |
Comparison of specifications
In the specification comparison table, the most useful 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 in the future. The same can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in new games. The economy are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.
| Intel Core i7-8665U |
Intel Core i7-8565UC | | Announcement date | July 07, 2019 | November 07, 2018 | | Type | Laptop | Laptop | | Socket | FCBGA1528 | FCBGA1528 | | Core name | Whiskey Lake | Whiskey Lake | | Architecture | x86 | x86 | | Generation | 8 | 8 | | Turbo Frequency | 4.8 MHz | 4.6 MHz | | Frequency | 1.9 MHz | 1.8 MHz | | Cores | 4 | 4 | | Threads | 8 | 8 | | Bus rate | 4 GT/s | 4 GT/s | | Bit | 64 | 64 | | Lithography | 14 nm | 14 nm | | Transistors count | 1900 millions | 1900 millions | | Power consumption (TDP) | 15 W | 15 W | | Memory type | DDR4-2400, LPDDR3-2133 | DDR4-2400, LPDDR3-2133 | | Max. Memory | 64 Gb | 64 Gb | | Memory Frequency | | | | Memory bandwidth | 37.5 GB/s | 37.5 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 8 MB | 8 MB | | Overclocking | No | No | | Supports ECC | No | No | | Part number | Expansion Options
| Expansion Options
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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 i7-8665U is 5% better than Core i7-8565UC 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 Intel Core i7-8665U is better: 20
The number of parameters for which Intel Core i7-8565UC is better: 4
All the figures in the table above do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Be sure to watch the testing video and read the opinion of real owners of Intel Core i7-8665U and Intel Core i7-8565UC before making a selection which of the processors to buy for gaming.
Intel Core i7-8665U Processor Comparisons
• Vs Core i7-8665UE
• Vs Core i5-8265UC
• Vs Core i5-8365UE
• Vs Core i3-9100T
• Vs Core i3-9320
• Vs Core i7-7820EQ
• Vs Core i3-9300
• Vs Core i3-8300
• Vs Core i3-9100
• Vs Core i5-10210U
• Vs Core i3-9100F
• Vs Core i3-8100B
• Vs Core i5-10310U
• Vs Core i7-7700HQ
• Vs Core i7-4770
• Vs Core i7-10510U
• Vs Core i7-5850EQ
• Vs Core i7-4770K
• Vs Core i5-8305G
• Vs Ryzen 5 3500C
• Vs Core i7-4790
• Vs Ryzen 5 3500U
• Vs Ryzen 3 3200G
• Vs Ryzen 5 3450U
• Vs Core i7-10610U
• Vs Core i3-9350KF
• Vs Core i5-8400T
• Vs Ryzen 3 3200GE
• Vs Core i3-1120G4
• Vs Ryzen 7 3700C
• Vs Core i3-10100T
• Vs Athlon Gold PRO 3150GE
• Vs Core i5-8300H
• Vs Core i5-9300HF
• Vs Core i7-6700HQ
• Vs Core i7-3770K
• Vs Core i3-1115G4
• Vs Core i5-8365U
• Vs Core i7-8565U
• Vs Core i3-9300T
• Vs Core i7-3770
• Vs Core i7-10510Y
• Vs Core i7-1060NG7
• Vs Core i5-8265U
• Vs Core i3-1110G4
• Vs Ryzen 3 3350U
• Vs Core i3-1115GRE
• Vs Core i5-8250U
• Vs Core i7-8550U
• Vs Core i3-1115G4E
• Vs FX-8350 Eight-Core
• Vs Core i3-8300T
• Vs Core i3-9100TE
• Vs Core i5-6500
• Vs Pentium Gold 7505
• Vs Core i5-7400
• Vs Core i5-1030NG7
• Vs Core i5-4670R
• Vs Core i7-2600
• Vs Core i3-8350K
• Vs Ryzen 7 3750H
Intel Core i7-8565UC Processor Comparisons
• Vs Core i7-1060NG7
• Vs Core i7-10510Y
• Vs Core i7-3770
• Vs Core i7-8565U
• Vs Core i3-1115G4
• Vs Core i7-3770K
• Vs Core i7-6700HQ
• Vs Core i5-10210U
• Vs Core i3-9100F
• Vs Core i5-10310U
• Vs Core i7-7700HQ
• Vs Core i7-4770
• Vs Core i7-10510U
• Vs Core i7-4770K
• Vs Ryzen 5 3500C
• Vs Core i7-4790
• Vs Ryzen 5 3500U
• Vs Ryzen 3 3200G
• Vs Ryzen 5 3450U
• Vs Core i7-10610U
• Vs Ryzen 3 3200GE
• Vs Core i3-1120G4
• Vs Ryzen 7 3700C
• Vs Core i3-10100T
• Vs Athlon Gold PRO 3150GE
• Vs Core i5-8300H
• Vs Core i5-9300HF
• Vs Core i5-8260U
• Vs Athlon Gold PRO 3150G
• Vs Ryzen 5 3550U
• Vs Core i5-8265U
• Vs Core i3-1110G4
• Vs Ryzen 3 3350U
• Vs Core i3-1115GRE
• Vs Core i5-8250U
• Vs Core i7-8550U
• Vs Core i3-1115G4E
• Vs FX-8350 Eight-Core
• Vs Core i3-9100TE
• Vs Core i5-6500
• Vs Pentium Gold 7505
• Vs Core i5-7400
• Vs Core i5-1030NG7
• Vs Core i7-2600
• Vs Core i5-4590
• Vs Core i3-1005G1
• Vs Core i5-6400
• Vs Core i5-4570
• Vs Core i5-7300HQ
• Vs Athlon 320GE
• Vs Core i7-3630QM
• Vs Athlon 300GE
• Vs Core i5-3570K
• Vs Core i5-4460
• Vs Core i5-4470S
• Vs Athlon Silver PRO 3125GE
• Vs Core i5-3470
• Vs Core i3-1000NG4
• Vs Pentium Gold G7400
• Vs Pentium Gold G7400T
• Vs Core i5-10210Y
• Vs Core i7-8665UE
• Vs Core i5-8265UC
• Vs Core i5-8365UE
• Vs Core i3-9100T
• Vs Core i7-7820EQ
• Vs Core i3-9300
• Vs Core i3-8300
• Vs Core i3-9100
• Vs Core i5-8365U
• Vs Core i3-9300T
• Vs Core i3-8100B
• Vs Core i5-8305G
• Vs Core i7-5850EQ
• Vs Core i5-4670R
• Vs Core i3-8100T
• Vs Core i3-8300T
• Vs Core i3-8350K
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