Intel Core i7-7700K vs Intel Core i7-3770

Processor comparisons   17-03-2021
   If you can't decide which processor to buy, you can make a decision after reading the detailed tests Intel Core i7-7700K vs Intel Core i7-3770 and decide which is better for games or simple use for programming, video editing, streaming, rendering, machine learning. Here is all information from various benchmarks or real video editing and streaming tests. A step-by-step analysis of all the specifications, to make it easier to read, is presented in the form of the table.
   From the comparison video, you can get the results of joint testing in special testing software like DaVinci Resolve Studio, Blender, Furmark, World of Tanks enCore Benchmark, PassMark, RealBench, Handbrake, Prime95, AIDA64, MATLAB, PCMark 10, Dolphin Emulator, Cinebench 23 (20, 15), 7zip, Blender, SuperPi, WPrime, VeraCrypt, GeekBench 6, 5.2, Gears 5, 3DMark, UserBenchmark.
   And how good the CPUs are in games:

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

After reading the results of all benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming Intel Core i7-3770 or Intel Core i7-7700K.

Summary benchmark results

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

Core i7-7700K

52%

Core i7-3770

51%

This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-7700K is 1% better than Core i7-3770. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i7-7700K

53%

Core i7-3770

51%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. 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. And if it seems to you that the selected CPU has a small game result, just 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: Forza Horizon 4, Horizon Zero Dawn, Microsoft Flight Simulator, Hitman 3, Battlefield V, Half-Life: Alyx, Shadow of the Tomb Raider, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), NBA 2K20, Counter-Strike: Global Offensive (CS GO), Ghostrunner, Metro Exodus, DOTA 2A, Resident Evil 7 Biohazard, Control, The Witcher 3: Wild Hunt, Monster Hunter World.

Gaming benchmark

Fortnite	93.7	91.4
Valorant	106.5	103.8
Cyberpunk 2077	59.7	58.2
Apex Legends	100.1	97.6
Call of Duty Warzone	79.9	77.9
Overwatch	86.3	84.1
Red Dead Redemption 2	73.5	71.7
DOOM Eternal	53.3	51.9
Warzone	83.1	81.0
Assassin's Creed	89.5	87.2
Valheim	88.4	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 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. 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 i7-7700K

49%

Core i7-3770

35%

To make a finishing 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 i7-7700K is more energy efficient than the Core i7-3770 as it consumes less power: 95W vs. 77W. Power consumption is particularly important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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 machine learning, streaming, programming, video rendering or video editing, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU includes all threads and cores that it has to the maximum to reach maximum performance. You will learn this data from the benchmark tables below. Before using 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 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 i7-7700K	Intel Core i7-3770
Cinbench 15 Single-core	200	134
Cinbench 15 Multi-core	995	669
Cinbench 20 Single-core	466	298
Cinbench 20 Multi-core	2257	1419
Cinbench 23 Single-core	1216	820
Cinbench 23 Multi-core	6055	3650

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

	Intel Core i7-7700K	Intel Core i7-3770
Single-Core	2791	2091
Multi-Core	9750	6346

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

	Intel Core i7-7700K	Intel Core i7-3770
Single-Core	1412	823
Multi-Core	5637	3319

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. The newer the processor, the longer it will last in your computer. And the easier it will be to upgrade the system later. The same can be said about overclocking. When the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS in new games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i7-7700K	Intel Core i7-3770
Announcement date	October 01, 2016	January 01, 2012
Type	Desktop	Desktop
Socket	LGA 1151	LGA1155
Core name	Kaby Lake	Ivy Bridge
Architecture	x86	x86
Generation	7
Turbo Frequency	4.5 MHz	3.9 MHz
Frequency	4.2 MHz	3.4 MHz
Cores	4	4
Threads	8	8
Bus rate	8 GT/s	5 GT/s
Bit	64	64
Lithography	14 nm	22 nm
Transistors count	1760 millions	1440 millions
Power consumption (TDP)	95 W	77 W
Memory type	DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V	DDR3 1333/1600
Max. Memory	64 Gb	32 Gb
Memory Frequency
Memory bandwidth		25.6 GB/s
L1 cache
L2 cache
L3 cache	8 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 i7-7700K is 19% better than Core i7-3770 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 i7-7700K is better: 29
The number of parameters for which Intel Core i7-3770 is better: 2
Although it should be realized that all the data in the article above do not mean that taking them into account you should undividedly trust a simple comparison of these figures. Better to watch the video tests and read the reviews of real owners of Intel Core i7-7700K and Intel Core i7-3770 before making a selection which of the CPUs to buy for gaming.

• Intel Core i7-7700K specs and review.

• Intel Core i7-3770 specs and review.

Intel Core i7-7700K Processor Comparisons
• Vs Core i7-8750H
• Vs Core i7-9750H
• Vs Ryzen 5 1600
• Vs Core i5-10400F
• Vs Core i7-10750H
• Vs Core i7-8700
• Vs Ryzen 5 2600
• Vs Ryzen 5 PRO 2600
• Vs Core i7-8700K
• Vs Ryzen 5 2600X
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Ryzen 5 3600X
• Vs Core i9-9900K
• Vs Ryzen 7 4800H
• Vs Core i5-9400F
• Vs Ryzen 5 3400G
• Vs Core i7-6700K
• Vs Ryzen 5 2400G
• Vs Core i7-4790K
• Vs Ryzen 5 3500U
• Vs Core i7-4790
• Vs Core i7-7700HQ
• Vs Core i7-6700HQ
• Vs Ryzen 7 5800X
• Vs Core i9-10900K
• Vs Ryzen 7 3800X
• Vs Core i9-10850K
• Vs Ryzen 7 3700X
• Vs Ryzen 5 5600X
• Vs Core i7-10700K
• Vs Core i7-10700
• Vs Core i7-1065G7
• Vs FX-8350 Eight-Core
• Vs Ryzen 5 4600H
• Vs Core i7-6700
• Vs Core i5-10400
• Vs Core i5-6500
• Vs Ryzen 5 3600XT
• Vs Core i5-8250U
• Vs Core i5-10210U
• Vs Core i5-9600K
• Vs Core i7-4770
• Vs Core i5-8400
• Vs Core i5-9300H
• Vs Core i7-1165G7
• Vs Core i7-10510U
• Vs Core i7-2600
• Vs Ryzen 7 4700U
• Vs Core i5-4590
• Vs Ryzen 5 3500X
• Vs Core i7-8550U
• Vs Core i7-9700K
• Vs Ryzen 5 4500U
• Vs Ryzen 3 3100
• Vs Core i5-1035G1
• Vs Core i5-4570
• Vs Core i5-10300H
• Vs Core i7-7700
• Vs Core i7-10875H
• Vs Core i5-1135G7
• Vs Core i5-8265U
• Vs Core i3-10100
• Vs Ryzen 3 3200G
• Vs Core i5-8300H
• Vs Ryzen 7 2700
• Vs Core i5-7400
• Vs Core i7-9700
• Vs Core i5-10600K
• Vs Core i7-4770K
• Vs Ryzen 7 1700
• Vs Core i3-9100F
• Vs Core i7-10700F
• Vs Core i5-9400
• Vs Core i7-8565U
• Vs Core i7-3770K
• Vs Ryzen 5 3550H
• Vs Ryzen 3 3300X
• Vs Core i5-1145G7
• Vs Ryzen 3 4300GE
• 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 Ryzen 5 3450U
• Vs Ryzen 3 PRO 4200GE
• Vs Core i5-10200H
• Vs Core i5-10600
• Vs Core i3-10300T
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-9350K
• Vs Core i5-10500
• Vs Core i7-10700T
• Vs Ryzen 5 4600HS
• Vs Core i5-9300HF
• Vs Ryzen 5 4600U
• Vs Ryzen 5 3550U
• 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 Core i3-1125G4
• Vs Ryzen 5 PRO 4650U
• Vs Ryzen 3 5400U
• Vs Ryzen 3 5300U
• Vs Core i7-5960X
• Vs Ryzen 3 4300G
• Vs Ryzen 3 PRO 4350GE
• Vs Core i7-7800X
• Vs Ryzen 3 PRO 4350G
• 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 i3-11100B
• Vs Core i7-1068NG7
• Vs Ryzen 5 PRO 3350GE
• Vs Ryzen 5 PRO 3350G
• Vs Xeon E-2234
• Vs Ryzen 5 3400GE
• Vs Core i7-10810U
• Vs Ryzen 5 3580U
• Vs Core i3-10300
• Vs Core i5-1038NG7
• Vs Core i5-9500TE
• Vs Core i5-10400H
• Vs Core i7-9750HF
• Vs Core i5-9600T
• Vs Core i7-8569U
• Vs Core i7-10710U
• Vs Core i7-9850HL
• Vs Core i5-8500
• Vs Core i7-9700T
• Vs Core i5-9500F
• Vs Core i7-8700T
• Vs Core i7-9700TE
• Vs Core i5-9500
• Vs Core i5-9600
• Vs Core i5-9600KF
• Vs Core i7-8559U
• Vs Core i5-8500B
• Vs Core i5-8600
• Vs Core i7-8850H
• Vs Core i9-8950HK
• Vs Core i5-8600K
• Vs Ryzen 5 2500X
• Vs Ryzen 3 2200G
• Vs Core i3-13100F
• Vs Ryzen 3 1200
• Vs Core i3-13300F
• Vs Ryzen 3 PRO 5350GE
• Vs Ryzen 9 7950X3D
• Vs Ryzen 5 5600GE
• Vs Ryzen 3 5300GE
• Vs Ryzen 5 PRO 4655G
• Vs Apple M1 Ultra
• Vs Ryzen 7 7800X3D
• Vs Ryzen 3 PRO 4355G
• Vs Ryzen 3 PRO 4355GE

Intel Core i7-3770 Processor Comparisons
• Vs Core i7-7700HQ
• Vs Core i7-4790K
• Vs Ryzen 5 2400G
• Vs Core i7-8750H
• Vs Core i7-9750H
• Vs Core i7-10750H
• Vs Core i7-6700K
• Vs Ryzen 5 1600
• Vs Ryzen 5 3500U
• Vs Core i5-9400F
• Vs Core i5-3470
• Vs Ryzen 5 3400G
• Vs Core i5-10400F
• Vs Core i7-4790
• Vs Core i7-6700HQ
• Vs Core i7-1065G7
• Vs FX-8350 Eight-Core
• Vs Core i7-6700
• Vs Core i5-10400
• Vs Core i5-6500
• Vs Core i5-8250U
• Vs Core i5-10210U
• Vs Core i5-9600K
• Vs Core i7-4770
• Vs Core i5-8400
• Vs Core i5-9300H
• Vs Core i7-1165G7
• Vs Core i7-10510U
• Vs Core i7-2600
• Vs Core i5-4590
• Vs Core i7-8550U
• Vs Ryzen 5 4500U
• Vs Ryzen 3 3100
• Vs Core i5-1035G1
• Vs Core i5-4570
• Vs Core i5-2400
• Vs Core i5-4460
• Vs Core i5-7200U
• Vs Core i5-10300H
• Vs Core i7-7700
• Vs Core i5-1135G7
• Vs Core i5-8265U
• Vs Core i3-10100
• Vs Ryzen 3 3200G
• Vs Core i5-8300H
• Vs FX-6300 Six-Core
• Vs Core i5-7400
• Vs Core i7-4770K
• Vs Core i5-7300HQ
• Vs Core i5-6300U
• Vs Core i3-9100F
• Vs Core i7-7500U
• Vs Core i5-3570K
• Vs Core i5-6400
• Vs Core i5-9400
• Vs Core i7-3630QM
• Vs Core i7-8565U
• Vs Core i3-1005G1
• Vs Core i7-3770K
• Vs Ryzen 5 3550H
• Vs Pentium Gold 7505
• Vs Athlon Gold PRO 3150G
• Vs Pentium Gold G6500
• Vs Core i3-10100F
• Vs Ryzen 5 3350G
• Vs Core i3-9100TE
• Vs Ryzen 5 3450U
• Vs Core i5-10200H
• Vs Core i3-1115G4
• Vs Core i3-10300T
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-9350K
• Vs Ryzen Embedded R1305G
• Vs Core i5-9300HF
• Vs Ryzen 5 3550U
• Vs Core i3-10305T
• 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 i3-1110G4
• Vs Core i3-1115GRE
• Vs Core i3-1115G4E
• Vs Core i3-1120G4
• Vs Core i3-1125G4
• Vs Athlon Silver 3050GE
• Vs Athlon 300GE
• Vs Athlon 320GE
• Vs Ryzen 3 3250C
• Vs Ryzen 5 3500C
• Vs Ryzen 7 3700C
• Vs Ryzen 3 3350U
• Vs Athlon PRO 300U
• Vs Core i5-1030NG7
• Vs Core i3-10100T
• Vs Core i5-8260U
• Vs Core i5-4470S
• Vs Athlon Silver PRO 3125GE
• Vs Core i7-10610U
• Vs Pentium Gold G7400
• Vs Pentium Gold G7400T
• Vs Core i7-10510Y
• Vs Core i5-10310U
• Vs Core i5-7442EQ
• Vs Core i7-8565UC
• Vs Core i7-1060NG7
• Vs Core i7-8665UE
• Vs Core i5-8265UC
• Vs Core i5-8365UE
• Vs Core i3-9100T
• Vs Core i3-9320
• Vs Core i7-7820EQ
• Vs Core i3-9300
• Vs Core i3-8300
• Vs Core i3-9100
• Vs Core i7-8665U
• Vs Core i5-8365U
• Vs Core i3-9300T
• Vs Core i3-9350KF
• Vs Core i3-8100B
• Vs Core i5-8305G
• Vs Core i7-5850EQ
• Vs Core i5-4670R
• Vs Core i3-8100T
• Vs Core i5-8400T
• Vs Core i3-8300T
• Vs Core i3-8350K
• Vs Ryzen 3 2200G
• Vs Core i5-4690K
• Vs Core i5-7500
• Vs Core i3-8100
• Vs Core i5-6600K
• Vs Ryzen 3 5300GE
• Vs Ryzen 3 PRO 4355G