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Intel Core i7-8557U vs Intel Core i7-7820EQ |
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Processor comparisons 18-01-2022
Let's say you can't decide which processor to buy, you can make a decision by looking at the Intel Core i7-8557U vs Intel Core i7-7820EQ tests and decide which is better for games or simple use for streaming, machine learning, programming, rendering, video editing. Here you can find all information from real video editing and streaming tests or many benchmarks. A careful review of all the specifications, to make it easier to read, is presented in the form of the table.
From the comparison video, you can get the results of parallel examination in synthetic type tests like World of Tanks enCore Benchmark, Handbrake, Blender, VeraCrypt, Prime95, Gears 5, WPrime, Dolphin Emulator, Cinebench 23 (20, 15), GeekBench 6, 5.2, RealBench, Furmark, MATLAB, UserBenchmark, PCMark 10, Blender, PassMark, SuperPi, DaVinci Resolve Studio, 3DMark, 7zip, AIDA64.
Gaming performance of CPUs in: - Assassin's Creed Valhalla
- Red Dead Redemption 2
- Fallout 76
- Grand Theft Auto V
- Cyberpunk 2077
- Rainbow Six Siege
- Death Stranding
- Apex Legends
- Overwatch
- Halo Infinite
- Valheim
- Valorant
- DOOM: Eternal
- Last Man Standing
- Watch Dogs Legion
- Call of Duty: Warzone and Modern Warfare
- World of Warcraft: Shadowlands
- Fortnite
- Borderlands 3
After looking at the data of joint benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Core i7-7820EQ or Intel Core i7-8557U.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i7-8557U | 52% |
Core i7-7820EQ | 52% |
Gaming performance
Summary result of all game benchmarks.| Core i7-8557U | 52% |
Core i7-7820EQ | 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 CPU comparisons were performed: Microsoft Flight Simulator, Forza Horizon 4, Hitman 3, Control, NBA 2K20, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO), Battlefield V, The Witcher 3: Wild Hunt, Horizon Zero Dawn, Half-Life: Alyx, Resident Evil 7 Biohazard, Metro Exodus, Monster Hunter World, Ghostrunner, DOTA 2A, Shadow of the Tomb Raider.
Gaming benchmark| Fortnite | 92.1 | 92.1 | | Valorant | 104.7 | 104.7 | | Cyberpunk 2077 | 58.6 | 58.6 | | Apex Legends | 98.4 | 98.4 | | Call of Duty Warzone | 78.5 | 78.5 | | Overwatch | 84.8 | 84.8 | | Red Dead Redemption 2 | 72.2 | 72.2 | | DOOM Eternal | 52.3 | 52.3 | | Warzone | 81.7 | 81.6 | | Assassin's Creed | 87.9 | 87.9 | | Valheim | 86.9 | 86.9 |
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 comparing 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. 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 i7-8557U | 244% |
Core i7-7820EQ | 71% |
To make a finishing 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 i7-8557U is more energy efficient than the Core i7-7820EQ since it has less power consumption: 15W vs. 45W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, it will be useful to know its TDP. 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 benchmarksLet's say you want to use the processor not only for gaming, but also for machine learning, programming, streaming, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the processor turns on all cores and threads 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 make sure that 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 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 i7-8557U |
Intel Core i7-7820EQ | | Cinbench 15 Single-core | 189 | 140 | | Cinbench 15 Multi-core | 705 | 704 | | Cinbench 20 Single-core | 439 | 359 | | Cinbench 20 Multi-core | 1762 | 1758 | | Cinbench 23 Single-core | 1047 | 955 | | Cinbench 23 Multi-core | 4809 | 4563 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i7-8557U |
Intel Core i7-7820EQ | | Single-Core | 2458 | 2242 | | Multi-Core | 7843 | 7037 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i7-8557U |
Intel Core i7-7820EQ | | Single-Core | 1101 | 961 | | Multi-Core | 4053 | 4012 |
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 i7-8557U |
Intel Core i7-7820EQ | | Announcement date | November 07, 2019 | March 07, 2017 | | Type | Laptop | Embedded | | Socket | FCBGA1528 | FCBGA1440 | | Core name | Coffee Lake | Kaby Lake | | Architecture | x86 | x86 | | Generation | 8 | 7 | | Turbo Frequency | 4.5 MHz | 3.7 MHz | | Frequency | 1.7 MHz | 3 MHz | | Cores | 4 | 4 | | Threads | 8 | 8 | | Bus rate | 4 GT/s | | | Bit | 64 | 64 | | Lithography | 14 nm | 14 nm | | Transistors count | 1900 millions | 2000 millions | | Power consumption (TDP) | 15 W | 45 W | | Memory type | DDR4-2400, LPDDR3-2133 | DDR4-2400 | | Max. Memory | 32 Gb | 64 Gb | | Memory Frequency | | | | Memory bandwidth | 37.5 GB/s | 34.1 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 i7-7820EQ is 43% better than Core i7-8557U 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 i7-8557U is better: 17
The number of parameters for which Intel Core i7-7820EQ is better: 3
However, it should be understood that all the figures in the table above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Be sure to watch the video tests and read the opinion of of people who bought Intel Core i7-8557U and Intel Core i7-7820EQ before making a choice which processor to buy for gaming and which not.
Intel Core i7-8557U Processor Comparisons
• Vs Core i5-9400T
• Vs Core i5-8279U
• Vs Core i5-9300H
• Vs Core i7-8709G
• Vs Core i5-8500T
• Vs Core i5-1035G1
• Vs Core i7-6700
• Vs Core i7-4790K
• Vs Core i3-1125G4
• Vs Ryzen 5 3550H
• Vs Core i7-8706G
• Vs Core i5-9500T
• Vs Core i5-8400H
• Vs Ryzen 5 3580U
• Vs Ryzen 3 5300U
• Vs Core i5-9400H
• Vs Core i3-10300T
• Vs Core i5-1035G4
• Vs Core i5-1035G7
• Vs Core i3-10305T
• Vs Core i7-7700
• Vs Ryzen 5 2400G
• Vs Core i5-10400H
• Vs Core i3-10105T
• Vs Core i5-8600T
• Vs Core i5-10300H
• Vs Core i7-8559U
• Vs Core i3-10105F
• Vs Core i3-10100F
• Vs Core i3-10100
• Vs Core i3-10305
• Vs Core i5-8257U
• Vs Core i3-9350K
• Vs Ryzen 5 3550U
• Vs Athlon Gold PRO 3150G
• Vs Core i5-8260U
• Vs Core i5-9300HF
• Vs Core i5-8300H
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-10100T
• Vs Ryzen 7 3700C
• Vs Core i3-1120G4
• Vs Ryzen 3 3200GE
• Vs Core i5-8400T
• Vs Core i3-9320
• Vs Core i3-9350KF
• Vs Core i7-10610U
• Vs Ryzen 5 3450U
• Vs Ryzen 3 3200G
• Vs Core i3-9300
• Vs Ryzen 5 3500U
• Vs Core i7-4790
• Vs Ryzen 5 3500C
• Vs Core i5-8305G
• Vs Core i7-4770K
• Vs Core i7-5850EQ
• Vs Core i7-10510U
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i7-8809G
• Vs Core i7-8705G
• Vs Core i5-8259U
Intel Core i7-7820EQ Processor Comparisons
• Vs Core i5-9400T
• Vs Core i7-8665UE
• Vs Core i5-8257U
• Vs Core i5-8265UC
• Vs Core i5-8279U
• Vs Core i3-9320
• 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 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 i3-9350K
• Vs Core i7-8705G
• Vs Core i5-9300H
• Vs Core i7-10510U
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i5-10310U
• Vs Core i3-8100B
• Vs Core i3-9100F
• Vs Core i3-9100
• 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 i3-8300
• 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 i3-8350K
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