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Intel Core i5-1245UE vs Intel Core i7-7820X gaming benchmark

Intel Core i5-1245UE vs Intel Core i7-7820X

Processor comparisons   11-09-2022
   For example you can't decide which processor to buy, you can make a decision after reading the detailed tests Intel Core i5-1245UE vs Intel Core i7-7820X and understand which is better for games or simple use for programming, video editing, machine learning, rendering, streaming. Here you can find useful information from real video editing and streaming tests or different benchmarks. A step-by-step analysis of all the technical characteristics, to make it easier to understand, is presented in the form of the table.
   From the comparison video, you can get the results of joint testing in special test applications like RealBench, 3DMark, Furmark, SuperPi, AIDA64, WPrime, 7zip, DaVinci Resolve Studio, MATLAB, World of Tanks enCore Benchmark, Blender, Dolphin Emulator, UserBenchmark, Prime95, PCMark 10, PassMark, Cinebench 23 (20, 15), GeekBench 6, 5.2, Handbrake, Blender, VeraCrypt, Gears 5.
   Gaming performance of CPUs in:
  • Fortnite
  • Valheim
  • World of Warcraft: Shadowlands
  • Death Stranding
  • Assassin's Creed Valhalla
  • DOOM: Eternal
  • Overwatch
  • Last Man Standing
  • Cyberpunk 2077
  • Rainbow Six Siege
  • Red Dead Redemption 2
  • Watch Dogs Legion
  • Fallout 76
  • Valorant
  • Apex Legends
  • Halo Infinite
  • Borderlands 3
  • Grand Theft Auto V
  • Call of Duty: Modern Warfare and Warzone

   After reading the results of joint benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i7-7820X or Intel Core i5-1245UE.


 
Intel Core i5-1245UE
Intel Core i7-7820X

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Core i5-1245UE55% Core i7-7820X55%


Gaming performance
Summary result of all game benchmarks.
Core i5-1245UE54% Core i7-7820X55%
For the maximum in this test, the results of the most powerful processor in the site database are taken. 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 little 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: Battlefield V, Counter-Strike: Global Offensive (CS GO), DOTA 2A, Hitman 3, Forza Horizon 4, NBA 2K20, The Witcher 3: Wild Hunt, Resident Evil 7 Biohazard, Metro Exodus, Control, Horizon Zero Dawn, League of Legends (LOL), Ghostrunner, Shadow of the Tomb Raider, Microsoft Flight Simulator, Monster Hunter World, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG).

Gaming benchmark

Fortnite95.198.5
Valorant108.0111.9
Cyberpunk 207760.562.7
Apex Legends101.6105.2
Call of Duty Warzone81.083.9
Overwatch87.590.6
Red Dead Redemption 274.677.2
DOOM Eternal54.055.9
Warzone84.387.3
Assassin's Creed90.894.0
Valheim89.792.9
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. 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
Core i5-1245UE277% Core i7-7820X32%
To make a final decision 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 i5-1245UE is more energy efficient than the Core i7-7820X since it has less power consumption: 15W vs. 140W. 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

Let's say you want to use the processor not only for gaming, but also for programming, streaming, video editing or video rendering, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, 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 check whether the software you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to work, and all the advantages 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
Intel Core i5-1245UE Intel Core i7-7820X
Cinbench 15 Single-core229197
Cinbench 15 Multi-core16891887
Cinbench 20 Single-core552498
Cinbench 20 Multi-core38355155
Cinbench 23 Single-core12951246
Cinbench 23 Multi-core1264412165

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i5-1245UE Intel Core i7-7820X
Single-Core30312502
Multi-Core1770217305

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i5-1245UE Intel Core i7-7820X
Single-Core12491357
Multi-Core694110261

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 later. The same benefits from the presence of overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

Intel Core i5-1245UE Intel Core i7-7820X
Announcement dateMarch 20, 2022April 01, 2017
TypeEmbeddedDesktop
SocketFCBGA1744FCLGA2066
Core nameAlder LakeSkylake
Architecturex86x86
Generation127
Turbo Frequency4.4 MHz4.3 MHz
Frequency3.3 MHz3.6 MHz
Cores108
Threads1216
Bus rate8 GT/s8 GT/s
Bit6464
Lithography7 nm14 nm
Transistors count9800 millions8400 millions
Power consumption (TDP)15 W140 W
Memory typeUp to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/sDDR4-2666
Max. Memory64 Gb128 Gb
Memory Frequency
Memory bandwidth45.8 GB/s85 GB/s
L1 cache
L2 cache
L3 cache12 MB11 MB
OverclockingNoNo
Supports ECCNoNo
Part numberExpansion Options
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-7820X is 8% better than Core i5-1245UE in terms of CPU frequency. Another difference is that Core i5-1245UE has 2 more core than Core i7-7820X. 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 i5-1245UE is better: 14
The number of parameters for which Intel Core i7-7820X is better: 19
   However, it should be realized that all the figures in the text above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Be sure to watch the testing video and read the reviews of of people who bought Intel Core i5-1245UE and Intel Core i7-7820X before making a decision which of the CPUs to buy for gaming.
Intel Core i5-1245UE - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
Intel Core i7-7820X - all data

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


Intel Core i5-1245UE Processor Comparisons
• Vs Core i9-10900E
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Ryzen 5 3600
• Vs Core i5-1245UL
• Vs Ryzen 5 5600H
• Vs Core i7-10700
• Vs Core i5-11500T
• Vs Ryzen 5 PRO 3600
• Vs Core i7-1265U
• Vs Core i5-11600T
• Vs Ryzen 7 Extreme Edition
• Vs Core i7-1255UL
• Vs Core i7-1265UE
• Vs Core i7-9800X
• Vs Xeon W-1290T
• Vs Ryzen 5 3600X
• Vs Xeon E5-2697R v4
• Vs Xeon E5-2680R v4
• Vs Core i5-11400F
• Vs Core i9-9900K
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 5 PRO 5650GE
• Vs Ryzen 5 3600XT
• Vs Core i3-1220P
• Vs Core i9-9900KF
• Vs Core i5-11400
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4800H
• Vs Ryzen 9 4900H
• Vs Ryzen 7 2700X
• Vs Core i5-1235UL
• Vs Core i5-11400T
• Vs Ryzen 7 4800U
• Vs Core i5-1245U
• Vs Core i7-1250U
• Vs Core i7-10700F
• Vs Core i7-6950X
• Vs Core i9-9900
• Vs Core i7-11800H
• Vs Core i5-1235U
• Vs Core i5-1240U
• Vs Ryzen Threadripper 1900X
• Vs Ryzen 7 PRO 2700X
• Vs Core i9-10900T
• Vs Core i5-1230U
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10980HK
• Vs Core i9-10900TE
• Vs Ryzen 5 PRO 4400G
• Vs Ryzen 5 4600G
• Vs Ryzen 5 PRO 4650GE
• Vs Ryzen 5 4600GE
• Vs Ryzen 7 1800X
• Vs Core i3-1215UL
• Vs Core i9-10885H
• Vs Ryzen 5 PRO 5650U
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Core i3-1220PE
• Vs Core i3-N305


Intel Core i7-7820X Processor Comparisons
• Vs Ryzen 7 Extreme Edition
• Vs Core i5-11400T
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Ryzen 5 5600H
• Vs Core i7-10700
• Vs Core i5-11500T
• Vs Ryzen 5 PRO 3600
• Vs Core i5-11600T
• Vs Core i7-9800X
• Vs Xeon W-1290T
• Vs Ryzen 5 3600X
• Vs Xeon E5-2697R v4
• Vs Xeon E5-2680R v4
• Vs Core i5-11400F
• Vs Core i9-9900K
• Vs Ryzen 5 3600XT
• Vs Core i9-9900KF
• 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 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 Ryzen 5 4600HS
• Vs Ryzen 5 5500U
• Vs Xeon W-2235
• Vs Ryzen 5 2600X
• Vs Core i5-10600
• Vs Core i7-8700K
• Vs Ryzen 5 4600U
• Vs Ryzen 7 4700U
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600E
• Vs Core i7-9700
• Vs Ryzen 5 3500X
• Vs Core i5-10500
• Vs Ryzen 5 2600
• Vs Core i7-10700T
• Vs Core i7-8700
• Vs Core i5-11300H
• 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 i9-10880H
• Vs Ryzen 7 1800X
• Vs Core i5-10600KF
• Vs Ryzen 5 PRO 4650GE
• Vs Core i7-9700KF
• Vs Ryzen 5 4600GE
• Vs Ryzen 7 PRO 1700X
• Vs Core i7-8086K
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 7 PRO 2700
• Vs Ryzen 7 1700X
• Vs Core i9-10900TE
• Vs Core i9-10900E
• Vs Core i5-11320H
• Vs Core i5-11400H
• Vs Xeon W-11855M
• Vs Core i7-12700H
• Vs Core i3-1210U
• Vs Core i5-1230U
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i5-1235U
• Vs Core i5-1245U
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Core i7-1265U
• Vs Core i3-1220P
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 3 PRO 5475U
• Vs Ryzen 5 PRO 5650GE
• Vs Core i7-1265UE
• Vs Core i7-1255UL
• Vs Core i5-1235UL
• Vs Core i5-1245UL
• Vs Core i3-1215UL
• Vs Core i3-1215UE
• Vs Core i3-1220PE
• Vs Core i3-N305
• Vs Core i5-13500T
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