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Intel Core i7-8665U vs Intel Core i5-8365U |
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Processor comparisons 20-01-2022
Perhaps you can't decide which CPU to buy, you can make a choice after reading the comprehensive tests Intel Core i7-8665U vs Intel Core i5-8365U and decide which is better for games or simple use for video editing, programming, rendering, streaming, machine learning. Here is useful information from real streaming and video editing tests or many benchmarks. A step-by-step analysis of all the technical characteristics, to make it easier to read, is presented in the form of the table.
From the video comparison, you can get the results of parallel examination in software tests like World of Tanks enCore Benchmark, SuperPi, GeekBench 6, 5.2, Handbrake, AIDA64, Blender, RealBench, Dolphin Emulator, Furmark, UserBenchmark, DaVinci Resolve Studio, Blender, WPrime, VeraCrypt, 3DMark, Gears 5, MATLAB, PCMark 10, Cinebench 23 (20, 15), 7zip, PassMark, Prime95.
And how good the CPUs are in games: - Borderlands 3
- Death Stranding
- Valheim
- Fortnite
- Rainbow Six Siege
- Assassin's Creed Valhalla
- World of Warcraft: Shadowlands
- Red Dead Redemption 2
- Grand Theft Auto V
- Overwatch
- Halo Infinite
- Watch Dogs Legion
- Apex Legends
- Valorant
- Last Man Standing
- Call of Duty: Modern Warfare and Warzone
- Cyberpunk 2077
- DOOM: Eternal
- Fallout 76
After looking at the data of all benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Core i5-8365U 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 i5-8365U | 51% |
Gaming performance
Summary result of all game benchmarks.| Core i7-8665U | 52% |
Core i5-8365U | 52% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. 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 small game result, just look at the FPS that it produces in real games in the summary table below.
List of less popular games in which processors were compared: Resident Evil 7 Biohazard, Forza Horizon 4, Metro Exodus, Horizon Zero Dawn, PlayerUnknown's Battlegrounds (PUBG), League of Legends (LOL), Ghostrunner, Half-Life: Alyx, Battlefield V, Shadow of the Tomb Raider, Hitman 3, Counter-Strike: Global Offensive (CS GO), Monster Hunter World, The Witcher 3: Wild Hunt, Control, NBA 2K20, DOTA 2A, Microsoft Flight Simulator.
Gaming benchmark| Fortnite | 92.4 | 91.7 | | Valorant | 105.0 | 104.2 | | Cyberpunk 2077 | 58.8 | 58.4 | | Apex Legends | 98.7 | 98.0 | | Call of Duty Warzone | 78.7 | 78.2 | | 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 | 87.6 | | 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: 2K, FullHD or 4K. 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
| Core i7-8665U | 273% |
Core i5-8365U | 218% |
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 Core i7-8665U is more energy efficient than the Core i5-8365U since it has less power consumption: 15W vs. 15W. 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 want to use the processor not only for gaming, but also for video editing or video rendering, streaming, machine learning, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the CPU includes 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 find out whether the software 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 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 i5-8365U | | Cinbench 15 Single-core | 178 | 167 | | Cinbench 15 Multi-core | 604 | 558 | | Cinbench 20 Single-core | 464 | 422 | | Cinbench 20 Multi-core | 1536 | 1400 | | Cinbench 23 Single-core | 898 | 862 | | Cinbench 23 Multi-core | 3991 | 3379 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i7-8665U |
Intel Core i5-8365U | | Single-Core | 2334 | 2189 | | Multi-Core | 6546 | 6412 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i7-8665U |
Intel Core i5-8365U | | Single-Core | 1229 | 981 | | Multi-Core | 4277 | 3655 |
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 you. And the easier it will be to upgrade the system in the future. 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 even in the newest games. The savings are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.
| Intel Core i7-8665U |
Intel Core i5-8365U | | Announcement date | July 07, 2019 | July 07, 2019 | | Type | Laptop | Laptop | | Socket | FCBGA1528 | FCBGA1528 | | Core name | Whiskey Lake | Whiskey Lake | | Architecture | x86 | x86 | | Generation | 8 | 8 | | Turbo Frequency | 4.8 MHz | 4.1 MHz | | Frequency | 1.9 MHz | 1.6 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 | 6 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 15% better than Core i5-8365U 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: 24
The number of parameters for which Intel Core i5-8365U is better: 0
Although it should be understood that all the data that you have looked at here do not mean that taking them into account you should fully trust a simple comparison of these numbers. Better to watch the video tests and read the opinion of of people who bought Intel Core i7-8665U and Intel Core i5-8365U before deciding which of the CPUs 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 i7-8565U
• Vs Core i3-9300T
• Vs Core i7-3770
• Vs Core i7-10510Y
• Vs Core i7-1060NG7
• Vs Core i7-8565UC
• 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 i5-8365U 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 i3-1115G4
• Vs Core i7-3770K
• Vs Core i7-6700HQ
• 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 i7-8565U
• Vs Core i3-9300T
• Vs Core i7-3770
• Vs Core i7-10510Y
• Vs Core i7-1060NG7
• Vs Core i7-8565UC
• 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 i3-8100T
• Vs Core i5-4590
• Vs Core i3-1005G1
• Vs Core i5-6400
• Vs Core i3-8350K
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