Intel Core i5-1145G7 vs Intel Core i9-9900K

Processor comparisons 17-03-2021

   Let's say there are difficulties with the choice of a processor, you will solve them by reading the full tests Intel Core i5-1145G7 vs Intel Core i9-9900K and understand which is better for games or simple use for streaming, rendering, machine learning, programming, video editing. Here is all information from various benchmarks or real streaming and video editing tests. A careful analysis of all the technical characteristics, to make it easier to understand, is made by the table.
   From the video comparison, you can get the results of parallel examination in software tests like PCMark 10, Cinebench 23 (20, 15), 3DMark, SuperPi, RealBench, AIDA64, Blender, Handbrake, VeraCrypt, Gears 5, World of Tanks enCore Benchmark, Blender, WPrime, GeekBench 6, 5.2, MATLAB, Furmark, UserBenchmark, Dolphin Emulator, Prime95, 7zip, DaVinci Resolve Studio, PassMark.
   Gaming performance of processors in:

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

After reading the results of joint benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming Intel Core i9-9900K or Intel Core i5-1145G7.

Summary benchmark results

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

Core i5-1145G7

53%

Core i9-9900K

55%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-9900K is 3% better than Core i5-1145G7. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i5-1145G7

53%

Core i9-9900K

55%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And it is clear that this is a server processor, on which no one will run games. Because this processor costs several tens of thousands of dollars. Therefore, if you think that the selected CPU has a little game result, just look at the FPS that it produces in real games in the summary table below.
List of other games in which processors were compared: Metro Exodus, NBA 2K20, Microsoft Flight Simulator, The Witcher 3: Wild Hunt, Control, Monster Hunter World, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Hitman 3, DOTA 2A, Ghostrunner, Resident Evil 7 Biohazard, Shadow of the Tomb Raider, Battlefield V, Forza Horizon 4, Horizon Zero Dawn, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG).

Gaming benchmark

Fortnite	93.8	98.2
Valorant	106.5	111.6
Cyberpunk 2077	59.7	62.5
Apex Legends	100.2	104.9
Call of Duty Warzone	79.9	83.7
Overwatch	86.3	90.4
Red Dead Redemption 2	73.5	77.0
DOOM Eternal	53.3	55.8
Warzone	83.1	87.0
Assassin's Creed	89.5	93.7
Valheim	88.4	92.6

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 that were in the comparisons 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. 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 i5-1145G7

156%

Core i9-9900K

45%

To make a final decision 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 i5-1145G7 is more energy efficient than the Core i9-9900K as it consumes less power: 28W vs. 95W. Power consumption is particularly 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 plan to use the processor not only for gaming, but also for programming, streaming, machine learning, video editing or video rendering, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the CPU turns on all threads and cores that it has to the maximum to achieve maximum efficiency. 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. Because there are still many programs that can 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 i5-1145G7	Intel Core i9-9900K
Cinbench 15 Single-core	178	219
Cinbench 15 Multi-core	1259	2245
Cinbench 20 Single-core	422	518
Cinbench 20 Multi-core	3001	4995
Cinbench 23 Single-core	1042	1284
Cinbench 23 Multi-core	7144	12450

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

	Intel Core i5-1145G7	Intel Core i9-9900K
Single-Core	2980	2947
Multi-Core	11738	18753

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

	Intel Core i5-1145G7	Intel Core i9-9900K
Single-Core	1312	1301
Multi-Core	5645	9986

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 in your computer. 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, increasing its performance, then it will still be able to produce maximum FPS even in new games. The savings are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i5-1145G7	Intel Core i9-9900K
Announcement date	January 01, 2021	October 01, 2018
Type	Laptop	Desktop
Socket	FCBGA1449	FCLGA1151-2
Core name	Tiger Lake	Coffee Lake
Architecture	x86	x86
Generation	11	9
Turbo Frequency	4.4 MHz	5 MHz
Frequency	2.6 MHz	3.6 MHz
Cores	4	8
Threads	8	16
Bus rate	4 GT/s	8 GT/s
Bit	64	64
Lithography	10 nm	14 nm
Transistors count	5400 millions	8600 millions
Power consumption (TDP)	28 W	95 W
Memory type	DDR4-3200, LPDDR4x-4267	DDR4-2666
Max. Memory	64 Gb	128 Gb
Memory Frequency
Memory bandwidth		41.6 GB/s
L1 cache
L2 cache
L3 cache	8 MB	16 MB
Overclocking	Yes	No
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 i9-9900K is 27% better than Core i5-1145G7 in terms of CPU frequency. Another difference is that Core i9-9900K has 4 more core than Core i5-1145G7. 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 i5-1145G7 is better: 8
The number of parameters for which Intel Core i9-9900K is better: 27
Although it should be realized that all the figures in the table above do not mean that taking them into account you should totally trust a simple comparison of these numbers. Better to watch the testing video and read the opinion of of people who bought Intel Core i5-1145G7 and Intel Core i9-9900K before making a selection which of the CPUs to buy for gaming.

• Intel Core i5-1145G7 specs and review.

• Intel Core i9-9900K specs and review.

Intel Core i5-1145G7 Processor Comparisons
• Vs Ryzen 3 3100
• Vs Ryzen 3 4300GE
• Vs Ryzen 5 1600
• Vs Core i5-10400
• Vs Core i5-10400F
• Vs Core i7-10750H
• Vs Ryzen 3 3300X
• Vs Core i7-8700
• Vs Ryzen 5 2600
• Vs Ryzen 5 3500X
• Vs Core i7-9700
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 7 4700U
• Vs Core i7-8700K
• Vs Ryzen 5 2600X
• Vs Core i7-9700K
• Vs Ryzen 7 1700
• Vs Core i5-10600K
• Vs Ryzen 5 4600H
• Vs Ryzen 7 2700
• Vs Core i7-10875H
• Vs Core i7-10700F
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Core i7-10700
• Vs Ryzen 5 3600X
• Vs Ryzen 5 3600XT
• Vs Ryzen 7 4800H
• Vs Core i7-10700K
• Vs Ryzen 5 4500U
• Vs Core i7-9750H
• Vs Core i5-9600K
• Vs Core i7-1165G7
• Vs Core i7-8750H
• Vs Core i5-1135G7
• Vs Core i7-7700K
• Vs Core i5-9400F
• Vs Core i5-9400
• Vs Ryzen 5 3400G
• Vs Core i5-8400
• Vs Core i7-6700K
• Vs Core i7-1065G7
• Vs Core i3-10100
• Vs Core i5-10300H
• Vs Ryzen 5 2400G
• Vs Core i7-7700
• Vs Ryzen 5 3550H
• Vs Core i7-4790K
• Vs Core i7-6700
• Vs Core i5-1035G1
• Vs Core i5-9300H
• Vs Core i5-8300H
• Vs Ryzen 3 3200G
• Vs Ryzen 5 3500U
• Vs Core i7-4790
• Vs Core i7-4770K
• Vs Core i7-10510U
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i7-1160G7
• Vs Athlon Gold PRO 3150G
• Vs Core i3-10320
• Vs Core i7-9700E
• Vs Core i3-10100F
• Vs Ryzen 5 3350G
• Vs Xeon E5-2697R v4
• Vs Ryzen 3 PRO 4200GE
• Vs Xeon W-1290T
• Vs Core i5-10200H
• Vs Core i5-10600
• Vs Core i3-10300T
• Vs Core i3-9350K
• Vs Core i5-10500
• Vs Core i7-10700T
• Vs Ryzen 5 PRO 4400GE
• Vs Core i7-10870H
• Vs Ryzen 5 4600HS
• Vs Ryzen 5 4600U
• Vs Xeon W-2235
• Vs Core i5-10600T
• Vs Core i3-10325
• Vs Core i3-10305
• Vs Core i3-10305T
• Vs Core i3-10105T
• Vs Core i3-10105
• Vs Core i3-10105F
• Vs Core i5-1145GRE
• Vs Core i5-1145G7E
• Vs Core i5-1140G7
• Vs Core i5-1130G7
• Vs Core i5-11300H
• Vs Core i7-1185GRE
• Vs Core i7-1185G7E
• Vs Core i7-11375H
• Vs Core i7-1185G7
• Vs Core i7-11370H
• Vs Core i7-1180G7
• Vs Ryzen 5 PRO 4650U
• Vs Ryzen 5 2600E
• Vs Ryzen 5 5500U
• Vs Ryzen 3 5400U
• Vs Core i9-9900T
• Vs Core i7-6900K
• Vs Core i7-9700F
• Vs Core i7-5960X
• Vs Ryzen 3 4300G
• Vs Ryzen 3 PRO 4350GE
• Vs Core i7-7800X
• Vs Core i7-10850H
• Vs Ryzen 3 PRO 4350G
• Vs Ryzen 3 5300G
• Vs Ryzen 5 PRO 4500U
• Vs Core i5-10500T
• Vs Ryzen 3 PRO 4450U
• Vs Core i5-10400T
• Vs Ryzen 5 3350GE
• Vs Core i7-1195G7
• Vs Core i7-11390H
• Vs Core i3-11100B
• Vs Core i7-1068NG7
• Vs Ryzen 5 PRO 3350GE
• Vs Ryzen 5 PRO 3350G
• Vs Xeon W-10855M
• Vs Celeron 7305
• Vs Ryzen 3 5425U
• Vs Core i7-9750HF
• Vs Core i7-9850H
• Vs Core i7-9700T
• Vs Core i5-9500F
• Vs Core i7-8700T
• Vs Core i7-9700TE
• Vs Core i5-9600
• Vs Core i5-9600KF
• Vs Core i7-8700B
• Vs Core i7-8850H
• Vs Core i9-8950HK
• Vs Ryzen 5 3500
• Vs Ryzen 5 1600X
• Vs Core i7-6850K
• Vs Core i3-N305
• Vs Core i3-N300
• Vs Core i7-13650HX
• Vs Core i7-13850HX
• Vs Ryzen 7 3750H
• Vs Core i7-6500U

Intel Core i9-9900K Processor Comparisons
• Vs Ryzen 9 5900X
• Vs Ryzen 9 3900X
• Vs Ryzen 7 5800X
• Vs Core i9-10900K
• Vs Ryzen 7 3800X
• Vs Ryzen 7 3700X
• Vs Ryzen 5 5600X
• Vs Core i7-10700K
• Vs Ryzen 7 4800H
• Vs Ryzen 7 4800H
• Vs Core i7-10700K
• Vs Ryzen 5 5600X
• Vs Ryzen 7 3700X
• Vs Ryzen 7 3800X
• Vs Ryzen 7 5800X
• Vs Ryzen 5 3600X
• Vs Ryzen 7 2700X
• Vs Core i7-8700K
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600
• Vs Core i7-10750H
• Vs Core i7-9750H
• Vs Core i7-8750H
• Vs Ryzen 5 2400G
• Vs Ryzen 5 3600X
• Vs Ryzen 7 2700X
• Vs Core i7-8700K
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600
• Vs Core i7-10750H
• Vs Core i7-9750H
• Vs Core i7-8750H
• Vs Core i9-10850K
• Vs Ryzen 5 2600X
• Vs Ryzen 5 1600
• Vs Core i5-9400F
• Vs Core i7-8700
• Vs Ryzen 5 3400G
• Vs Core i5-10400F
• Vs Ryzen 9 3950X
• Vs Core i7-7700K
• Vs Ryzen 5 3600
• Vs Core i7-6700K
• Vs Core i7-4790K
• Vs Core i7-10700
• Vs Ryzen 5 4600H
• Vs Core i5-10400
• Vs Ryzen 5 3600XT
• Vs Core i5-9600K
• Vs Core i7-1165G7
• Vs Ryzen 9 3900XT
• Vs Ryzen 7 4700U
• Vs Ryzen 5 3500X
• Vs Core i7-9700K
• Vs Ryzen 5 4500U
• Vs Ryzen 3 3100
• Vs Core i7-10875H
• Vs Core i5-1135G7
• Vs Ryzen 7 2700
• Vs Core i7-9700
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-10700F
• Vs Core i9-10980XE
• Vs Core i9-9980XE
• Vs Ryzen Threadripper 3960X
• Vs Core i9-9990XE
• Vs Ryzen Threadripper PRO 3955WX
• Vs Xeon W-3175X
• Vs Ryzen Threadripper PRO 3945WX
• Vs Core i9-9960X
• Vs Ryzen 9 5900
• Vs Ryzen 7 5700G
• Vs Ryzen 7 5800H
• Vs Ryzen 9 5980HS
• Vs Ryzen 9 5980HX
• Vs Apple M1X
• Vs Ryzen 7 Pro 5850U
• Vs Ryzen 7 5800U
• Vs Apple M1
• Vs Ryzen 5 5600G
• Vs Ryzen 9 4900U
• Vs Core i7-11700K
• Vs Core i5-11600K
• Vs Ryzen 7 PRO 4750GE
• Vs Ryzen 7 Pro 5750G
• Vs Ryzen Threadripper 2990WX
• Vs Core i9-7980XE
• Vs Ryzen 9 PRO 3900
• Vs Core i9-10940X
• Vs Ryzen 9 3900
• Vs Ryzen Threadripper 2950X
• Vs Ryzen Threadripper 2970WX
• Vs Core i9-7940X
• Vs Core i9-7960X
• Vs Ryzen Threadripper 1950X
• Vs Core i9-10920X
• Vs Ryzen Threadripper 2990X
• Vs Core i9-9920X
• Vs Ryzen Threadripper 2920X
• Vs Ryzen 3 3300X
• Vs Ryzen 9 5900HX
• Vs Ryzen 3 4300GE
• Vs Ryzen 7 5800
• Vs Core i7-1160G7
• Vs Core i7-9700E
• Vs Xeon E5-2697R v4
• Vs Xeon W-1290T
• Vs EPYC 7F32
• Vs Core i5-10600
• Vs Core i5-10500
• Vs Core i7-10700T
• Vs Ryzen 5 PRO 4400GE
• Vs Core i7-10870H
• Vs Ryzen 5 4600HS
• Vs Xeon Gold 6130T
• Vs Ryzen 5 4600U
• Vs Xeon E5-2680R v4
• Vs Xeon W-2235
• Vs Ryzen 9 5950X
• Vs Core i7-11800H
• Vs Core i9-11900T
• Vs Core i7-11700KF
• Vs Core i7-11700
• Vs Core i7-11700F
• Vs Core i7-11700T
• Vs Ryzen 7 3800XT
• Vs Core i5-11600KF
• Vs Core i5-11600
• Vs Core i5-11600T
• Vs Ryzen 7 PRO 3700
• Vs Core i5-11500
• Vs Core i5-11500T
• Vs Core i5-11400
• Vs Ryzen Threadripper 1920X
• Vs Core i5-11400F
• Vs Core i5-11400T
• Vs Ryzen 5 5600HS
• Vs Ryzen 5 5500U
• Vs Ryzen 7 5700U
• Vs Ryzen 5 5600H
• Vs Ryzen 5 5600U
• Vs Core i9-10900KF
• Vs Core i9-7920X
• Vs Core i9-10910
• Vs Core i9-10900X
• Vs Core i7-10700KF
• Vs Core i9-9900X
• Vs Core i9-7900X
• Vs Core i9-10900F
• Vs Core i9-10900
• Vs Core i9-9820X
• Vs Core i9-9900KS
• Vs Core i7-7900X
• Vs Core i9-10900T
• Vs Ryzen 7 PRO 4750G
• Vs Ryzen 7 PRO 4700G
• Vs Core i9-9900KF
• Vs Ryzen 5 PRO 3600
• Vs Ryzen 7 4700G
• Vs Core i7-9800X
• Vs Ryzen 9 4900H
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4700GE
• Vs Ryzen 7 Extreme Edition
• Vs Core i7-7820X
• Vs Ryzen 7 4800U
• Vs Core i7-6950X
• Vs Ryzen Threadripper 1900X
• Vs Core i9-9900
• Vs Ryzen 7 PRO 2700X
• Vs Core i9-10980HK
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10885H
• Vs Ryzen 5 PRO 4400G
• Vs Ryzen 7 1800X
• Vs Ryzen 5 PRO 4650GE
• Vs Ryzen 5 4600GE
• Vs Core i9-10900TE
• Vs Core i9-10900E
• Vs Core i5-1155G7
• Vs Core i5-11500B
• Vs Core i5-11400H
• Vs Core i5-11500H
• Vs Core i7-12700H
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i5-1235U
• Vs Core i5-1245U
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Core i7-1265U
• Vs Core i3-1220P
• Vs Core i5-1240P
• Vs Core i5-1250P
• Vs Core i3-12100
• Vs Core i3-12100E
• Vs Core i3-12100F
• Vs Core i3-12100T
• Vs Core i3-12100TE
• Vs Core i3-12300T
• Vs Ryzen 7 PRO 5875U
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 5 PRO 5650GE
• Vs Core i7-1265UE
• Vs Core i7-1265UL
• Vs Core i7-1255UL
• Vs Core i5-1235UL
• Vs Core i5-1245UL
• Vs Core i5-1245UE
• Vs Core i3-1220PE
• Vs Ryzen 9 7900X
• Vs Ryzen 7 7700X
• Vs Core i5-13600KF
• Vs Ryzen 5 5600
• Vs Ryzen 7 7700
• Vs Ryzen 5 7600
• Vs Core i9-13900T
• Vs Core i9-13900F
• Vs Core i7-13700F
• Vs Core i7-13700T
• Vs Core i5-13600T
• Vs Core i5-13500T
• Vs Core i5-13400T
• Vs Core i3-13100T
• Vs Core i3-13100F
• Vs Ryzen 7 5700X
• Vs Ryzen 5 5500
• Vs Core i3-13300
• Vs Core i3-13300F
• Vs Ryzen 3 PRO 5350GE
• Vs Ryzen 9 7950X
• Vs Ryzen 9 7950X3D
• Vs Ryzen 9 7900X3D
• Vs Ryzen 9 PRO 5945
• Vs Ryzen 7 5800X3D
• Vs Core i5-7500
• Vs Core i3-8100
• Vs Ryzen 5 4500
• Vs Core i5-6500T
• Vs Core i5-7600K
• Vs Ryzen 5 1500X
• Vs Core i3-7100
• Vs Core i7-5820K
• Vs Ryzen 5 5600GE
• Vs Ryzen 3 5300GE
• Vs Ryzen 5 4600G
• Vs Ryzen 5 PRO 5645
• Vs Ryzen 7 PRO 5845
• Vs Ryzen 3 PRO 5350G
• Vs Ryzen 5 PRO 4655G
• Vs Core i5-13490F
• Vs Ryzen 5 PRO 4655GE
• Vs Apple M1 Ultra
• Vs Ryzen 7 7800X3D
• Vs Ryzen 3 PRO 4355G
• Vs Ryzen 3 PRO 4355GE
• Vs Ryzen 5 7600X
• Vs Ryzen 5 5600X3D