Intel Core i3-1115G4 vs Intel Core i7-3770

Processor comparisons 17-03-2021

   For example you can't decide which CPU to buy, you can make a decision by looking at the Intel Core i3-1115G4 vs Intel Core i7-3770 tests and decide which is better for games or simple use for streaming, rendering, video editing, machine learning, programming. Here you can find useful information from real video editing and streaming tests or various benchmarks. A thorough analysis of all the technical characteristics, so that it can be easier to understand, is made by the table.
   From the comparison video, you can get the results of joint testing in special testing software such as Furmark, Gears 5, Dolphin Emulator, AIDA64, UserBenchmark, Blender, Handbrake, 3DMark, Blender, 7zip, PCMark 10, SuperPi, World of Tanks enCore Benchmark, WPrime, Prime95, DaVinci Resolve Studio, PassMark, RealBench, MATLAB, VeraCrypt, Cinebench 23 (20, 15), GeekBench 6, 5.2.
   Gaming performance of CPUs in:

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

After reading the results of all benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming Intel Core i7-3770 or Intel Core i3-1115G4.

Summary benchmark results

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

Core i3-1115G4

51%

Core i7-3770

51%

Gaming performance
Summary result of all game benchmarks.

Core i3-1115G4

51%

Core i7-3770

51%

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 this processor costs several tens of thousands of dollars. And if it seems to you 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 less popular games in which processors were compared: Resident Evil 7 Biohazard, PlayerUnknown's Battlegrounds (PUBG), Monster Hunter World, Hitman 3, Half-Life: Alyx, DOTA 2A, Forza Horizon 4, Battlefield V, League of Legends (LOL), Microsoft Flight Simulator, Metro Exodus, Control, NBA 2K20, Counter-Strike: Global Offensive (CS GO), Shadow of the Tomb Raider, Horizon Zero Dawn, The Witcher 3: Wild Hunt, Ghostrunner.

Gaming benchmark

Fortnite	91.0	91.4
Valorant	103.4	103.8
Cyberpunk 2077	57.9	58.2
Apex Legends	97.2	97.6
Call of Duty Warzone	77.6	77.9
Overwatch	83.8	84.1
Red Dead Redemption 2	71.3	71.7
DOOM Eternal	51.7	51.9
Warzone	80.7	81.0
Assassin's Creed	86.9	87.2
Valheim	85.8	86.2

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 tested computers not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, 4K or FullHD. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i3-1115G4

Core i7-3770

35%

To make a finishing choice 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 i7-3770 is more energy efficient than the Core i3-1115G4 since it has less power consumption: 0W vs. 77W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, you must 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

If you plan to use the processor not only for gaming, but also for programming, machine learning, video editing or video rendering, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor turns on all threads and cores that it has to the maximum to reach maximum performance. You will find out 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. Since 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 i3-1115G4	Intel Core i7-3770
Cinbench 15 Single-core	158	134
Cinbench 15 Multi-core	621	669
Cinbench 20 Single-core	419	298
Cinbench 20 Multi-core	1535	1419
Cinbench 23 Single-core	826	820
Cinbench 23 Multi-core	3206	3650

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

	Intel Core i3-1115G4	Intel Core i7-3770
Single-Core	2765	2091
Multi-Core	6415	6346

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

	Intel Core i3-1115G4	Intel Core i7-3770
Single-Core	1348	823
Multi-Core	2938	3319

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. 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. When the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS even in new games. The economy are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i3-1115G4	Intel Core i7-3770
Announcement date	October 01, 2020	January 01, 2012
Type	Laptop	Desktop
Socket	FCBGA1449	LGA1155
Core name	Tiger Lake	Ivy Bridge
Architecture	x86	x86
Generation	11
Turbo Frequency	4.1 MHz	3.9 MHz
Frequency	3 MHz	3.4 MHz
Cores	2	4
Threads	4	8
Bus rate	4 GT/s	5 GT/s
Bit	64	64
Lithography	10 nm	22 nm
Transistors count	3200 millions	1440 millions
Power consumption (TDP)		77 W
Memory type	DDR4-3200, LPDDR4x-3733	DDR3 1333/1600
Max. Memory	64 Gb	32 Gb
Memory Frequency
Memory bandwidth		25.6 GB/s
L1 cache
L2 cache
L3 cache	6 MB	8 MB
Overclocking	Yes	Yes
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-3770 is 11% better than Core i3-1115G4 in terms of CPU frequency. Another difference is that Core i7-3770 has 2 more core than Core i3-1115G4. 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 i3-1115G4 is better: 14
The number of parameters for which Intel Core i7-3770 is better: 20
However, it should be realized that all the figures in the table above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Better to watch the testing video and read the opinion of of people who bought Intel Core i3-1115G4 and Intel Core i7-3770 before making a choice which of the CPUs to buy for gaming.

• Intel Core i3-1115G4 specs and review.

• Intel Core i7-3770 specs and review.