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Intel Core i3-2105 vs Intel Pentium 6405U |
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Processor comparisons 20-01-2022
For example you are thinking about choosing a processor, you will be able to make a decision by looking at the Intel Core i3-2105 vs Intel Pentium 6405U tests and understand which is better for games or normal use for machine learning, rendering, streaming, video editing, programming. Here is all information from many benchmarks or real video editing and streaming tests. A thorough review of all the technical characteristics, to make it easier to understand, is presented in the form of the table.
From the video comparison, you can get the results of joint testing in software tests like 7zip, RealBench, VeraCrypt, MATLAB, 3DMark, WPrime, Furmark, PassMark, Cinebench 23 (20, 15), Handbrake, Prime95, AIDA64, Gears 5, PCMark 10, GeekBench 6, 5.2, World of Tanks enCore Benchmark, Blender, SuperPi, UserBenchmark, DaVinci Resolve Studio, Dolphin Emulator, Blender.
And how good the CPUs are in games: - Fallout 76
- Last Man Standing
- Valheim
- Halo Infinite
- Overwatch
- Cyberpunk 2077
- Borderlands 3
- World of Warcraft: Shadowlands
- DOOM: Eternal
- Valorant
- Call of Duty: Warzone and Modern Warfare
- Fortnite
- Rainbow Six Siege
- Watch Dogs Legion
- Red Dead Redemption 2
- Assassin's Creed Valhalla
- Death Stranding
- Apex Legends
- Grand Theft Auto V
After looking at the data these benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Pentium 6405U or Intel Core i3-2105.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i3-2105 | 50% |
Pentium 6405U | 50% |
Gaming performance
Summary result of all game benchmarks.| Core i3-2105 | 50% |
Pentium 6405U | 50% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. 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 low game result, look at the FPS that it produces in real games in the summary table below.
List of less popular games in which CPU comparisons were performed: Horizon Zero Dawn, Shadow of the Tomb Raider, Forza Horizon 4, The Witcher 3: Wild Hunt, DOTA 2A, PlayerUnknown's Battlegrounds (PUBG), Battlefield V, NBA 2K20, Monster Hunter World, Microsoft Flight Simulator, Ghostrunner, Half-Life: Alyx, Control, Counter-Strike: Global Offensive (CS GO), Resident Evil 7 Biohazard, Metro Exodus, League of Legends (LOL), Hitman 3.
Gaming benchmark| Fortnite | 89.5 | 89.4 | | Valorant | 101.7 | 101.6 | | Cyberpunk 2077 | 57.0 | 56.9 | | Apex Legends | 95.6 | 95.5 | | Call of Duty Warzone | 76.3 | 76.2 | | Overwatch | 82.4 | 82.3 | | Red Dead Redemption 2 | 70.2 | 70.1 | | DOOM Eternal | 50.9 | 50.8 | | Warzone | 79.4 | 79.3 | | Assassin's Creed | 85.5 | 85.4 | | Valheim | 84.4 | 84.4 |
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 video cards and different amounts of RAM. 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. 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 i3-2105 | 34% |
Pentium 6405U | 122% |
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 Pentium 6405U is more energy efficient than the Core i3-2105 since it has less power consumption: 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 calculate so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.
Software benchmarksIf you plan to use the processor not only for gaming, but also for machine learning, video editing or video rendering, programming, streaming, 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 includes all cores and threads that it has. You will learn 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 can use only one core to work, 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 i3-2105 |
Intel Pentium 6405U | | Cinbench 15 Single-core | 86 | 104 | | Cinbench 15 Multi-core | 222 | 249 | | Cinbench 20 Single-core | 218 | 225 | | Cinbench 20 Multi-core | 515 | 519 | | Cinbench 23 Single-core | 367 | 560 | | Cinbench 23 Multi-core | 1422 | 1336 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i3-2105 |
Intel Pentium 6405U | | Single-Core | 1414 | 1408 | | Multi-Core | 2186 | 2363 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i3-2105 |
Intel Pentium 6405U | | Single-Core | 674 | 552 | | Multi-Core | 1499 | 1407 |
Comparison of specifications
In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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, increasing its performance, then it will continue to maintain maximum FPS in new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!
| Intel Core i3-2105 |
Intel Pentium 6405U | | Announcement date | July 07, 2011 | November 07, 2019 | | Type | Desktop | Laptop | | Socket | FCLGA1155 | FCBGA1528 | | Core name | Sandy Bridge | Comet Lake | | Architecture | x86 | x86 | | Generation | | 10 | | Turbo Frequency | | | | Frequency | 3.1 MHz | 2.4 MHz | | Cores | 2 | 2 | | Threads | 4 | 4 | | Bus rate | 5 GT/s | 4 GT/s | | Bit | 64 | 64 | | Lithography | 32 nm | 14 nm | | Transistors count | 2460 millions | 1900 millions | | Power consumption (TDP) | 65 W | 15 W | | Memory type | DDR3 1066/1333 | DDR4-2400, LPDDR3-2133 | | Max. Memory | 32 Gb | 64 Gb | | Memory Frequency | | | | Memory bandwidth | 21 GB/s | 37.5 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 3 MB | 2 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 i3-2105 is 22% better than Pentium 6405U 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 i3-2105 is better: 18
The number of parameters for which Intel Pentium 6405U is better: 12
Although it should be realized that all the figures in the text above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Be sure to watch the video tests and read the reviews of real owners of Intel Core i3-2105 and Intel Pentium 6405U before making a selection which of the CPUs to buy for gaming.
Intel Core i3-2105 Processor Comparisons
• Vs Core m3-8100Y
• Vs Core i3-7102E
• Vs Core i3-6102E
• Vs Core i5-4230U
• Vs Core2 Extreme Q9200
• Vs Celeron 6305
• Vs Core i5-8200Y
• Vs Celeron J3455E
• Vs Core i5-3210M
• Vs Xeon D-1602
• Vs Celeron N4500
• Vs Pentium 6805
• Vs Core i5-5200U
• Vs Core i3-7020U
• Vs 3020e
• Vs Pentium Silver N5030
• Vs 3015e
• Vs Core i3-L13G4
• Vs Celeron G5900
• Vs Celeron G5920
• Vs Celeron G5905
• Vs Core i5-8210Y
• Vs Pentium J6426
• Vs Core i5-6200U
• Vs Athlon Silver 3050e
• Vs Core i7-8500Y
• Vs Celeron N5205U
• Vs Athlon Silver 3050U
• Vs Celeron N5100
• Vs Athlon Silver 3050C
• Vs Core i5-6300U
• Vs Pentium N4200E
• Vs A6-9550
• Vs Celeron N4020
Intel Pentium 6405U Processor Comparisons
• Vs Core i5-3210M
• Vs Xeon D-1602
• Vs Celeron N4500
• Vs Pentium 6805
• Vs Core i5-5200U
• Vs 3020e
• Vs Pentium Silver N5030
• Vs 3015e
• Vs Core i3-L13G4
• Vs Celeron G5900
• Vs Celeron G5920
• Vs Celeron G5905
• Vs Pentium J6426
• Vs Core i5-6200U
• Vs Athlon Silver 3050e
• Vs Celeron N5205U
• Vs Athlon Silver 3050U
• Vs Celeron N5100
• Vs Athlon Silver 3050C
• Vs Core i5-6300U
• Vs Core i5-L16G7
• Vs Ryzen Embedded R1305G
• Vs Pentium Gold G6405U
• Vs Core i5-7200U
• Vs Pentium Silver A1030
• Vs Core i3-10110Y
• Vs Celeron N5095
• Vs Core i7-7500U
• Vs Athlon Gold 3150C
• Vs Pentium Silver J5040
• Vs Celeron J3455E
• Vs Celeron 6305
• Vs Pentium N4200E
• Vs A6-9550
• Vs Celeron N4020
• Vs Core m3-8100Y
• Vs Core i3-7102E
• Vs Core i3-6102E
• Vs Core i5-4230U
• Vs Core2 Extreme Q9200
• Vs Core i5-8210Y
• Vs Core i3-7020U
• Vs Core i5-8200Y
• Vs Core i7-8500Y
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