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Intel Core i3-8121U vs Intel Core i3-1005G1 gaming benchmark

Intel Core i3-8121U vs Intel Core i3-1005G1

Processor comparisons   20-01-2022
   For example you are thinking about choosing a CPU, you will be able to make a decision after reading the comprehensive tests Intel Core i3-8121U vs Intel Core i3-1005G1 and understand which is better for games or simple use for streaming, rendering, programming, video editing, machine learning. Here is all information from many benchmarks or real video editing and streaming tests. A thorough review of all the specifications, so that it can be easier to understand, is made by the table.
   From the video comparison, you can get the results of parallel examination in synthetic type tests such as Handbrake, Furmark, UserBenchmark, SuperPi, GeekBench 6, 5.2, Dolphin Emulator, PassMark, AIDA64, Blender, Gears 5, Prime95, RealBench, 7zip, World of Tanks enCore Benchmark, Blender, MATLAB, PCMark 10, Cinebench 23 (20, 15), DaVinci Resolve Studio, WPrime, 3DMark, VeraCrypt.
   Gaming performance of CPUs in:
  • Overwatch
  • World of Warcraft: Shadowlands
  • Assassin's Creed Valhalla
  • Call of Duty: Modern Warfare and Warzone
  • Grand Theft Auto V
  • Borderlands 3
  • Fortnite
  • Cyberpunk 2077
  • Halo Infinite
  • Apex Legends
  • Rainbow Six Siege
  • Valorant
  • Watch Dogs Legion
  • DOOM: Eternal
  • Valheim
  • Red Dead Redemption 2
  • Last Man Standing
  • Death Stranding
  • Fallout 76

   After reading the results of joint benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Core i3-1005G1 or Intel Core i3-8121U.


 
Intel Core i3-8121U
Intel Core i3-1005G1

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Core i3-8121U51% Core i3-1005G151%


Gaming performance
Summary result of all game benchmarks.
Core i3-8121U51% Core i3-1005G151%
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. Therefore, if you think that the selected CPU has a little 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: Battlefield V, Monster Hunter World, Horizon Zero Dawn, Shadow of the Tomb Raider, Ghostrunner, NBA 2K20, The Witcher 3: Wild Hunt, Microsoft Flight Simulator, DOTA 2A, Forza Horizon 4, Half-Life: Alyx, Resident Evil 7 Biohazard, Metro Exodus, League of Legends (LOL), Control, Hitman 3, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO).

Gaming benchmark

Fortnite90.190.5
Valorant102.4102.9
Cyberpunk 207757.357.6
Apex Legends96.296.7
Call of Duty Warzone76.877.1
Overwatch82.983.3
Red Dead Redemption 270.671.0
DOOM Eternal51.251.4
Warzone79.980.2
Assassin's Creed86.086.4
Valheim85.085.4
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 tested computers not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: FullHD, 2K or 4K. So 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 i3-8121U200% Core i3-1005G1266%
To make a final 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 i3-1005G1 is more energy efficient than the Core i3-8121U since it has less power consumption: 15W vs. 15W. 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

Let'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 first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum performance, the CPU includes 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 program that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that 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 i3-8121U Intel Core i3-1005G1
Cinbench 15 Single-core139158
Cinbench 15 Multi-core305409
Cinbench 20 Single-core340402
Cinbench 20 Multi-core598949
Cinbench 23 Single-core563675
Cinbench 23 Multi-core21842621

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i3-8121U Intel Core i3-1005G1
Single-Core19392281
Multi-Core43695244

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i3-8121U Intel Core i3-1005G1
Single-Core9011197
Multi-Core20632465

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 in the future. The same can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even 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 i3-8121U Intel Core i3-1005G1
Announcement dateJuly 07, 2018April 01, 2019
TypeLaptopLaptop
SocketUnknownFCBGA1526
Core nameCannon LakeIce Lake
Architecturex86x86
Generation810
Turbo Frequency3.2 MHz3.4 MHz
Frequency2.2 MHz1.2 MHz
Cores22
Threads44
Bus rate4 GT/s4 GT/s
Bit6464
Lithography10 nm10 nm
Transistors count1800 millions2600 millions
Power consumption (TDP)15 W15 W
Memory typeDDR4-2400, LPDDR4/x-2400DDR4-3200, LPDDR4-3733
Max. Memory32 Gb64 Gb
Memory Frequency
Memory bandwidth37.5 GB/s58.3 GB/s
L1 cache
L2 cache
L3 cache4 MB4 MB
OverclockingNoYes
Supports ECCNoNo
Part number
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i3-8121U is 45% better than Core i3-1005G1 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 i3-8121U is better: 1
The number of parameters for which Intel Core i3-1005G1 is better: 28
   Although it should be realized that all the number in the text above do not mean that taking them into account you should completely trust a simple quantitative comparison. Better to watch the video tests and read the reviews of of people who bought Intel Core i3-8121U and Intel Core i3-1005G1 before making a selection which CPU to buy for gaming and which not.
Intel Core i3-8121U - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
Intel Core i3-1005G1 - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
• Fortnite gaming benchmark
• Roblox gaming benchmark
• Valorant gaming benchmark
• Cyberpunk 2077 gaming benchmark
• Apex Legends gaming benchmark
• Call of Duty: Warzone gaming benchmark
• Overwatch gaming benchmark
• Red Dead Redemption 2 gaming benchmark
• DOOM Eternal gaming benchmark
• Assassin's Creed gaming benchmark
• GTA 5 gaming benchmark
• PUBG gaming benchmark


Intel Core i3-8121U Processor Comparisons
• Vs Core i5-10210Y
• Vs Core i3-10110U
• Vs Core i5-8365UE
• Vs Core i3-9100T
• Vs Core i5-6287U
• Vs Core i3-7101TE
• Vs Core i5-7287U
• Vs Core i5-6442EQ
• Vs Core i5-7442EQ
• Vs Core i3-8145U
• Vs Core i3-7167U
• Vs Core i5-4670R
• Vs Core i3-8100T
• Vs Core i3-8130U
• Vs Core i7-6660U
• Vs Core i3-8109U
• Vs Pentium Gold G7400TE
• Vs Pentium Gold G7400E
• Vs Athlon PRO 300U
• Vs Pentium Gold G7400T
• Vs Pentium Gold G7400
• Vs Core i3-1000NG4
• Vs Core i5-3470
• Vs Athlon Silver PRO 3125GE
• Vs Core i5-4470S
• Vs Core i5-4460
• Vs Core i5-3570K
• Vs Athlon 300GE
• Vs Core i7-3630QM
• Vs Athlon 320GE
• Vs Core i5-7300HQ
• Vs Core i5-4570
• Vs Core i5-6400
• Vs Core i5-4590
• Vs Core i7-2600
• Vs Core i5-1030NG7
• Vs Core i5-7400
• Vs Pentium Gold 7505
• Vs Athlon Silver 3050GE
• Vs Ryzen 3 3250C
• Vs Pentium Gold G6605
• Vs Athlon Gold 3150U
• Vs Pentium Gold G6505
• Vs Pentium Gold G6500
• Vs Core i3-8145UE
• Vs Pentium Silver N6005
• Vs Pentium Gold G6405
• Vs Athlon PRO 200U
• Vs FX-6300 Six-Core
• Vs Pentium Silver N6000
• Vs Pentium Gold G6505T
• Vs Pentium Gold G6405T
• Vs Pentium N6415
• Vs Core i5-2400
• Vs Pentium Silver J5040
• Vs Athlon Gold 3150C
• Vs Core i7-7500U
• Vs Celeron N5095
• Vs Core i3-10110Y
• Vs Core i3-7350K
• Vs Pentium Gold G6400
• Vs Ryzen 3 3250U


Intel Core i3-1005G1 Processor Comparisons
• Vs Core i5-4590
• Vs Core i7-2600
• Vs Core i5-7400
• Vs Core i5-6500
• Vs FX-8350 Eight-Core
• Vs Core i7-8550U
• Vs Core i5-8250U
• Vs Core i5-8265U
• Vs Core i7-3770
• Vs Core i7-8565U
• Vs Core i7-6700HQ
• Vs Core i5-10210U
• Vs Core i3-9100F
• Vs Core i7-7700HQ
• Vs Core i7-4770
• Vs Core i7-10510U
• Vs Core i7-4770K
• Vs Core i7-4790
• Vs Ryzen 5 3500U
• Vs Ryzen 3 3200G
• Vs Core i5-8300H
• Vs Core i5-9300H
• Vs Core i5-1035G1
• Vs Core i7-6700
• Vs Core i7-4790K
• Vs Core i7-7700
• Vs Ryzen 5 2400G
• Vs Core i5-10300H
• Vs Core i3-10100
• Vs Core i7-1065G7
• Vs Core i5-6400
• Vs Core i5-4570
• Vs Core i5-7300HQ
• Vs Core i7-3630QM
• Vs Core i5-3570K
• Vs Core i5-4460
• Vs Core i5-3470
• Vs FX-6300 Six-Core
• Vs Core i5-2400
• Vs Core i7-7500U
• Vs Core i5-7200U
• Vs Core i5-6300U
• Vs Core i5-6200U
• Vs Core i7-3770K
• Vs Ryzen 5 3550H
• Vs Celeron G5920
• Vs Pentium Gold 7505
• Vs Athlon Gold PRO 3150G
• Vs Pentium Gold G6500
• Vs Core i3-9100TE
• Vs Ryzen 5 3450U
• Vs Athlon Silver 3050e
• Vs Core i3-1115G4
• Vs Celeron G5905
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-9350K
• Vs Celeron G5900
• Vs Ryzen Embedded R1305G
• Vs Core i5-9300HF
• Vs Ryzen 5 3550U
• Vs Pentium Gold G6605
• Vs Pentium Gold G6505T
• Vs Pentium Gold G6505
• Vs Pentium Gold G6405U
• Vs Pentium Gold G6405T
• Vs Pentium Gold G6405
• Vs Core i3-1120G4
• Vs Core i3-1110G4
• Vs Core i3-1115GRE
• Vs Core i3-1115G4E
• Vs Athlon Silver 3050GE
• Vs Athlon 300GE
• Vs Athlon 320GE
• Vs Ryzen 3 3250C
• Vs Ryzen 5 3500C
• Vs Ryzen 3 3350U
• Vs Athlon PRO 200U
• Vs Athlon PRO 300U
• Vs Core i5-1030NG7
• Vs Core i5-4470S
• Vs Athlon Silver PRO 3125GE
• Vs Pentium Silver J5040
• Vs Pentium Silver N6005
• Vs Pentium Silver N6000
• Vs Pentium N6415
• Vs Pentium Silver A1030
• Vs Core i3-10110Y
• Vs Celeron N5095
• Vs Athlon Gold 3150U
• Vs Pentium Gold G7400
• Vs Pentium Gold G7400E
• Vs Pentium Gold G7400TE
• Vs Pentium Gold G7400T
• Vs Core i7-10510Y
• Vs Core i5-10310U
• Vs Core i5-7442EQ
• Vs Core i7-8565UC
• Vs Core i3-8145UE
• Vs Core i3-1000NG4
• Vs Core i7-1060NG7
• Vs Core i5-10210Y
• Vs Core i5-8265UC
• Vs Core i5-8365UE
• Vs Core i3-9100T
• Vs Core i3-8300
• Vs Core i5-6442EQ
• Vs Core i5-8365U
• Vs Core i3-9300T
• Vs Core i5-4670R
• Vs Core i3-8100T
• Vs Core i3-8300T
• Vs Core i3-8109U
• Vs Core i3-7350K
• Vs Ryzen 3 3250U
• Vs Ryzen 7 3750H
• Vs Core i7-6500U
• Vs Ryzen 7 3700C
• Vs Qualcomm Snapdragon 7c
• Vs Qualcomm Snapdragon 7c Gen 2
• Vs Qualcomm Snapdragon 7c+ Gen 3
• Vs Qualcomm Snapdragon 850
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