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Intel Core i7-8665UE vs Intel Core i5-8365UE gaming benchmark

Intel Core i7-8665UE vs Intel Core i5-8365UE

Processor comparisons   18-01-2022
   You may have difficulties with the choice of a CPU, you will solve them by reading the detailed tests Intel Core i7-8665UE vs Intel Core i5-8365UE and understand which is better for games or simple use for programming, video editing, rendering, machine learning, streaming. Here is useful information from real streaming and video editing tests or several benchmarks. A thorough analysis of all the technical characteristics, so that it can be easier to read, is made by the table.
   From the video comparison, you can get the results of joint testing in software tests like Furmark, Cinebench 23 (20, 15), GeekBench 6, 5.2, World of Tanks enCore Benchmark, Handbrake, 7zip, 3DMark, WPrime, RealBench, Blender, Blender, Dolphin Emulator, PassMark, Prime95, VeraCrypt, UserBenchmark, DaVinci Resolve Studio, AIDA64, PCMark 10, SuperPi, MATLAB, Gears 5.
   Gaming performance of processors in:
  • Valorant
  • Valheim
  • Grand Theft Auto V
  • Borderlands 3
  • Halo Infinite
  • Rainbow Six Siege
  • Fortnite
  • Death Stranding
  • DOOM: Eternal
  • Red Dead Redemption 2
  • Cyberpunk 2077
  • Overwatch
  • Last Man Standing
  • Fallout 76
  • World of Warcraft: Shadowlands
  • Apex Legends
  • Call of Duty: Modern Warfare and Warzone
  • Assassin's Creed Valhalla
  • Watch Dogs Legion

   After reading the results of joint benchmarks and videos, you can already make an briefed decision about which processor is better to buy for gaming Intel Core i5-8365UE or Intel Core i7-8665UE.


 
Intel Core i7-8665UE
Intel Core i5-8365UE

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Core i7-8665UE52% Core i5-8365UE51%
The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-8665UE is 1% better than Core i5-8365UE. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.
Core i7-8665UE52% Core i5-8365UE52%
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 this processor costs several tens of thousands of dollars. Therefore, if you think that the selected CPU has a small game result, look at the FPS that it produces in real games in the final table below.
List of other games in which processors were compared: Forza Horizon 4, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Monster Hunter World, DOTA 2A, Control, Resident Evil 7 Biohazard, Counter-Strike: Global Offensive (CS GO), Hitman 3, The Witcher 3: Wild Hunt, Shadow of the Tomb Raider, Half-Life: Alyx, Battlefield V, NBA 2K20, Horizon Zero Dawn, Metro Exodus, Ghostrunner, Microsoft Flight Simulator.

Gaming benchmark

Fortnite91.691.6
Valorant104.1104.1
Cyberpunk 207758.358.3
Apex Legends97.897.9
Call of Duty Warzone78.178.1
Overwatch84.384.4
Red Dead Redemption 271.871.9
DOOM Eternal52.052.1
Warzone81.281.2
Assassin's Creed87.487.5
Valheim86.486.4
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. Therefore, 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 i7-8665UE240% Core i5-8365UE248%
To make a final resolution 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 i5-8365UE is more energy efficient than the Core i7-8665UE as it consumes less power: 15W vs. 15W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to 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 benchmarks

For example you want to use the processor not only for gaming, but also for streaming, video editing or video rendering, machine learning, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum performance, the CPU includes all threads and cores 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 find out whether the program 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 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 i7-8665UE Intel Core i5-8365UE
Cinbench 15 Single-core153147
Cinbench 15 Multi-core718556
Cinbench 20 Single-core368415
Cinbench 20 Multi-core16041380
Cinbench 23 Single-core906809
Cinbench 23 Multi-core40272814

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i7-8665UE Intel Core i5-8365UE
Single-Core25152290
Multi-Core66065424

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i7-8665UE Intel Core i5-8365UE
Single-Core10821120
Multi-Core35283573

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.

Intel Core i7-8665UE Intel Core i5-8365UE
Announcement dateJuly 07, 2019July 07, 2019
TypeEmbeddedEmbedded
SocketFCBGA1528FCBGA1528
Core nameWhiskey LakeWhiskey Lake
Architecturex86x86
Generation88
Turbo Frequency4.4 MHz4.1 MHz
Frequency1.7 MHz1.6 MHz
Cores44
Threads88
Bus rate4 GT/s4 GT/s
Bit6464
Lithography14 nm14 nm
Transistors count1900 millions1900 millions
Power consumption (TDP)15 W15 W
Memory typeDDR4-2400, LPDDR3-2133DDR4-2400, LPDDR3-2133
Max. Memory64 Gb64 Gb
Memory Frequency
Memory bandwidth37.5 GB/s37.5 GB/s
L1 cache
L2 cache
L3 cache8 MB6 MB
OverclockingNoNo
Supports ECCNoNo
Part numberExpansion Options
Expansion Options
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-8665UE is 5% better than Core i5-8365UE 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 i7-8665UE is better: 10
The number of parameters for which Intel Core i5-8365UE is better: 8
   However, it should be realized that all the figures that you have looked at here do not mean that taking them into account you should undividedly trust a simple comparison of these numbers. Be sure to watch the video tests and read the reviews of real owners of Intel Core i7-8665UE and Intel Core i5-8365UE before making a choice which of the CPUs to buy for gaming.
Intel Core i7-8665UE - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
Intel Core i5-8365UE - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score


Intel Core i7-8665UE Processor Comparisons
• 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 i7-7820EQ
• 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 Core i3-9300
• Vs Ryzen 3 3200G
• Vs Ryzen 5 3450U
• Vs Core i7-10610U
• Vs Core i3-9350KF
• Vs Core i3-9320
• 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 i5-8260U
• Vs Athlon Gold PRO 3150G
• Vs Ryzen 5 3550U
• Vs Core i5-10210U
• Vs Core i7-8665U
• 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 i7-8565UC
• Vs Core i5-8265U
• Vs Core i3-1110G4
• Vs Ryzen 3 3350U
• Vs Core i3-1115GRE
• Vs Core i5-8250U
• Vs Core i5-8265UC
• 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 Core i3-9100T
• Vs Pentium Gold 7505
• Vs Core i5-7400
• Vs Core i5-1030NG7
• Vs Core i5-4670R
• Vs Core i3-8300
• Vs Core i3-9100
• Vs Core i3-8350K


Intel Core i5-8365UE Processor Comparisons
• Vs Core i5-10210Y
• Vs Core i5-8265UC
• Vs Core i5-7400
• Vs Pentium Gold 7505
• Vs Core i3-9100T
• Vs Core i5-6500
• Vs Core i3-9100TE
• Vs Core i3-8300T
• Vs FX-8350 Eight-Core
• Vs Core i3-1115G4E
• Vs Core i7-8550U
• Vs Core i5-8250U
• Vs Core i3-1115GRE
• Vs Ryzen 3 3350U
• Vs Core i3-1110G4
• Vs Core i5-8265U
• Vs Core i7-8565UC
• Vs Core i7-1060NG7
• Vs Core i7-10510Y
• Vs Core i7-3770
• Vs Core i3-9300T
• Vs Core i7-8565U
• Vs Core i5-8365U
• Vs Core i3-1115G4
• Vs Core i7-3770K
• Vs Core i7-6700HQ
• Vs Core i7-8665U
• Vs Core i5-10210U
• Vs Core i3-9100F
• Vs Core i3-8100B
• 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 i5-4570
• Vs Core i5-7300HQ
• Vs Athlon 320GE
• Vs Core i7-3630QM
• Vs Athlon 300GE
• Vs Core i5-3570K
• Vs Core i5-7442EQ
• Vs Core i5-4460
• Vs Core i5-4470S
• Vs Athlon Silver PRO 3125GE
• Vs Core i5-3470
• Vs Core i5-6442EQ
• Vs Core i3-1000NG4
• Vs Pentium Gold G7400
• Vs Pentium Gold G7400T
• Vs Athlon PRO 300U
• Vs Pentium Gold G7400E
• Vs Pentium Gold G7400TE
• Vs Core i3-8121U
• Vs Athlon Silver 3050GE
• Vs Core i3-8109U
• Vs Ryzen 3 3250C
• Vs Core i3-8300
• Vs Core i3-9100
• Vs Core i3-7350K
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