Intel Core i3-11100B vs Intel Core i7-1065G7

Processor comparisons   26-06-2021
   Perhaps you can't decide which CPU to buy, you can make a decision after reading the full tests Intel Core i3-11100B vs Intel Core i7-1065G7 and decide which is better for games or simple use for rendering, video editing, machine learning, programming, streaming. Here you can find all information from several benchmarks or real video editing and streaming tests. A thorough analysis of all the technical characteristics, to make it easier to understand, is summarized in the table.
   From the comparison video, you can get the results of joint testing in software tests like Dolphin Emulator, GeekBench 6, 5.2, 3DMark, Gears 5, WPrime, Blender, AIDA64, DaVinci Resolve Studio, 7zip, PCMark 10, Cinebench 23 (20, 15), PassMark, Blender, World of Tanks enCore Benchmark, Furmark, RealBench, Handbrake, MATLAB, SuperPi, UserBenchmark, VeraCrypt, Prime95.
   And how good the processors are in games:

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

After looking at the data these benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i7-1065G7 or Intel Core i3-11100B.

Summary benchmark results

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

Core i3-11100B

53%

Core i7-1065G7

52%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i3-11100B is 1% better than Core i7-1065G7. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i3-11100B

53%

Core i7-1065G7

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 play 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 low game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which CPU comparisons were performed: Horizon Zero Dawn, Monster Hunter World, Forza Horizon 4, DOTA 2A, Battlefield V, Counter-Strike: Global Offensive (CS GO), Resident Evil 7 Biohazard, The Witcher 3: Wild Hunt, NBA 2K20, PlayerUnknown's Battlegrounds (PUBG), Half-Life: Alyx, Metro Exodus, Hitman 3, Ghostrunner, Microsoft Flight Simulator, Shadow of the Tomb Raider, Control, League of Legends (LOL).

Gaming benchmark

Fortnite	93.8	93.0
Valorant	106.6	105.7
Cyberpunk 2077	59.7	59.2
Apex Legends	100.2	99.3
Call of Duty Warzone	80.0	79.3
Overwatch	86.4	85.6
Red Dead Redemption 2	73.6	72.9
DOOM Eternal	53.3	52.8
Warzone	83.2	82.4
Assassin's Creed	89.6	88.8
Valheim	88.5	87.7

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 video cards and different amounts of RAM. But users also tested them at different screen resolutions: 4K, 2K or FullHD. Therefore, 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i3-11100B

76%

Core i7-1065G7

286%

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 i7-1065G7 is more energy efficient than the Core i3-11100B as it consumes less power: 65W 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 video rendering or video editing, programming, streaming, machine learning, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor turns on 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 check whether the program you are going to use on your computer supports multi-threaded mode. Since there are still many programs that use only one core to work, 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 i3-11100B	Intel Core i7-1065G7
Cinbench 15 Single-core	251	184
Cinbench 15 Multi-core	988	704
Cinbench 20 Single-core	665	448
Cinbench 20 Multi-core	2441	1639
Cinbench 23 Single-core	1313	1153
Cinbench 23 Multi-core	5098	4475

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

	Intel Core i3-11100B	Intel Core i7-1065G7
Single-Core	4395	2442
Multi-Core	10199	8956

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

	Intel Core i3-11100B	Intel Core i7-1065G7
Single-Core	1497	1287
Multi-Core	5728	4893

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. The later the processor is released, the longer it will last you. And the easier it will be to upgrade the system in the future. 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 even in new 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 i3-11100B	Intel Core i7-1065G7
Announcement date	April 24, 2021	April 01, 2019
Type	Desktop	Laptop
Socket	FCLGA1200	FCBGA-1526
Core name	Tiger Lake	Ice Lake
Architecture	x86	x86
Generation	11	10
Turbo Frequency	4.4 MHz	3.9 MHz
Frequency	3.6 MHz	1.3 MHz
Cores	4	4
Threads	8	8
Bus rate	8 GT/s	4 GT/s
Bit	64	64
Lithography	10 nm	10 nm
Transistors count	3400 millions	6800 millions
Power consumption (TDP)	65 W	15 W
Memory type	Up to 3200 MT/s	DDR4-3200, LPDDR4-3733
Max. Memory	128 Gb	64 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s	58.3 GB/s
L1 cache
L2 cache
L3 cache	12 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 i3-11100B is 63% better than Core i7-1065G7 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 i3-11100B is better: 27
The number of parameters for which Intel Core i7-1065G7 is better: 4
Although it should be understood that all the data that you have looked at here do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Be sure to watch the video tests and read the reviews of real owners of Intel Core i3-11100B and Intel Core i7-1065G7 before making a selection which of the processors to buy for gaming.

Intel Core i3-11100B - all data

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

• Intel Core i3-11100B specs and review.

• Intel Core i7-1065G7 specs and review.