Intel Core i5-8257U vs Intel Core i7-4770

Processor comparisons 18-01-2022

   Perhaps you can't decide which processor to buy, you can make a choice after reading the comprehensive tests Intel Core i5-8257U vs Intel Core i7-4770 and see which is better for games or simple use for video editing, streaming, rendering, programming, machine learning. Here is useful information from real video editing and streaming tests or various benchmarks. A careful analysis of all the technical characteristics, to make it easier to read, is made by the table.
   From the video comparison, you can get the results of parallel examination in software tests like MATLAB, PassMark, Handbrake, AIDA64, 3DMark, Blender, Blender, World of Tanks enCore Benchmark, SuperPi, Cinebench 23 (20, 15), UserBenchmark, Dolphin Emulator, Prime95, 7zip, Furmark, VeraCrypt, DaVinci Resolve Studio, WPrime, RealBench, GeekBench 6, 5.2, Gears 5, PCMark 10.
   And how good the CPUs are in games:

Fortnite
DOOM: Eternal
Assassin's Creed Valhalla
Apex Legends
Last Man Standing
World of Warcraft: Shadowlands
Overwatch
Watch Dogs Legion
Death Stranding
Cyberpunk 2077
Red Dead Redemption 2
Fallout 76
Rainbow Six Siege
Grand Theft Auto V
Halo Infinite
Borderlands 3
Valheim
Valorant
Call of Duty: Modern Warfare and Warzone

After reading the results of parallel benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming Intel Core i7-4770 or Intel Core i5-8257U.

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark

Core i5-8257U

52%

Core i7-4770

52%

Gaming performance
Summary result of all game benchmarks.

Core i5-8257U

52%

Core i7-4770

52%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And of course, 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. And if it seems to you that the selected CPU has a little game result, 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: Counter-Strike: Global Offensive (CS GO), Monster Hunter World, Metro Exodus, NBA 2K20, Ghostrunner, Resident Evil 7 Biohazard, Battlefield V, Control, DOTA 2A, Forza Horizon 4, Microsoft Flight Simulator, Horizon Zero Dawn, PlayerUnknown's Battlegrounds (PUBG), The Witcher 3: Wild Hunt, League of Legends (LOL), Shadow of the Tomb Raider, Half-Life: Alyx, Hitman 3.

Gaming benchmark

Fortnite	92.0	92.1
Valorant	104.6	104.7
Cyberpunk 2077	58.6	58.6
Apex Legends	98.3	98.4
Call of Duty Warzone	78.4	78.5
Overwatch	84.7	84.8
Red Dead Redemption 2	72.2	72.2
DOOM Eternal	52.3	52.3
Warzone	81.6	81.6
Assassin's Creed	87.8	87.9
Valheim	86.8	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 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 i5-8257U

235%

Core i7-4770

38%

To make a final decision 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 i5-8257U is more energy efficient than the Core i7-4770 as it consumes less power: 15W vs. 84W. 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 benchmarks

If you want to use the processor not only for gaming, but also for streaming, programming, video rendering or video editing, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the CPU includes all threads and cores that it has. You will find out 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. Because there are still many programs that can 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 i5-8257U	Intel Core i7-4770
Cinbench 15 Single-core	159	141
Cinbench 15 Multi-core	667	690
Cinbench 20 Single-core	391	355
Cinbench 20 Multi-core	1628	1349
Cinbench 23 Single-core	1054	1102
Cinbench 23 Multi-core	4128	3271

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance

	Intel Core i5-8257U	Intel Core i7-4770
Single-Core	2350	2149
Multi-Core	7832	7010

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance

	Intel Core i5-8257U	Intel Core i7-4770
Single-Core	1061	974
Multi-Core	3939	4033

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 you. 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 in the newest games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i5-8257U	Intel Core i7-4770
Announcement date	November 07, 2019	April 01, 2013
Type	Laptop	Desktop
Socket	FCBGA1528	LGA1150
Core name	Coffee Lake	Haswell
Architecture	x86	x86
Generation	8	4
Turbo Frequency	3.9 MHz	3.9 MHz
Frequency	1.4 MHz	3.4 MHz
Cores	4	4
Threads	8	8
Bus rate	4 GT/s	5 GT/s
Bit	64	64
Lithography	14 nm	22 nm
Transistors count	1900 millions	2460 millions
Power consumption (TDP)	15 W	84 W
Memory type	DDR4-2400, LPDDR3-2133	DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Max. Memory	32 Gb	32 Gb
Memory Frequency
Memory bandwidth	37.5 GB/s	25.6 GB/s
L1 cache
L2 cache
L3 cache	6 MB	8 MB
Overclocking	No	No
Supports ECC	No	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-4770 is 58% better than Core i5-8257U 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 i5-8257U is better: 12
The number of parameters for which Intel Core i7-4770 is better: 14
However, it should be realized that all the number that you have looked at here do not mean that you should be guided entirely by them and trust a simple comparison of these numbers. Be sure to watch benchmarks video and read the opinion of of people who bought Intel Core i5-8257U and Intel Core i7-4770 before making a decision which of the processors to buy for gaming.

Intel Core i5-8257U - all data

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

• Intel Core i5-8257U specs and review.

• Intel Core i7-4770 specs and review.