Intel Core i5-4670R vs Intel Core i5-6400

Processor comparisons   20-01-2022
   For example you are thinking about choosing a processor, you will be able to make a decision after reading the detailed tests Intel Core i5-4670R vs Intel Core i5-6400 and understand which is better for games or simple use for rendering, programming, video editing, machine learning, streaming. Here you can find all information from many benchmarks or real streaming and video editing tests. A careful analysis of all the specifications, to make it easier to understand, is made by the table.
   From the video comparison, you can get the results of joint testing in software tests like RealBench, MATLAB, 3DMark, Blender, Gears 5, PassMark, SuperPi, GeekBench 6, 5.2, Prime95, World of Tanks enCore Benchmark, PCMark 10, 7zip, Cinebench 23 (20, 15), UserBenchmark, Handbrake, Furmark, Dolphin Emulator, WPrime, DaVinci Resolve Studio, VeraCrypt, AIDA64, Blender.
   Gaming performance of CPUs in:

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

After reading the results these benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Core i5-6400 or Intel Core i5-4670R.

Summary benchmark results

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

Core i5-4670R

51%

Core i5-6400

51%

Gaming performance
Summary result of all game benchmarks.

Core i5-4670R

51%

Core i5-6400

51%

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

Gaming benchmark

Fortnite	91.4	91.3
Valorant	103.9	103.7
Cyberpunk 2077	58.2	58.1
Apex Legends	97.6	97.5
Call of Duty Warzone	77.9	77.8
Overwatch	84.1	84.0
Red Dead Redemption 2	71.7	71.6
DOOM Eternal	51.9	51.9
Warzone	81.0	80.9
Assassin's Creed	87.3	87.1
Valheim	86.2	86.1

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 comparing not only were the equipped with different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 4K, 2K or FullHD. 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i5-4670R

57%

Core i5-6400

49%

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 i5-4670R is more energy efficient than the Core i5-6400 as it consumes less power: 65W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to know its TDP. You need to buy a cooler that has the TDP data specified in the specification was 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, machine learning, 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 uses all cores and threads that it has. 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. 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 i5-4670R	Intel Core i5-6400
Cinbench 15 Single-core	145	140
Cinbench 15 Multi-core	549	497
Cinbench 20 Single-core	336	275
Cinbench 20 Multi-core	1232	1061
Cinbench 23 Single-core	1040	1001
Cinbench 23 Multi-core	4152	3997

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

	Intel Core i5-4670R	Intel Core i5-6400
Single-Core	2142	1957
Multi-Core	5351	5167

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

	Intel Core i5-4670R	Intel Core i5-6400
Single-Core	1113	959
Multi-Core	3348	3221

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 in your computer. And the easier it will be to upgrade the system in the future. 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 even in the newest games. It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i5-4670R	Intel Core i5-6400
Announcement date	July 07, 2013	April 01, 2015
Type	Desktop	Desktop
Socket	FCBGA1364	LGA 1151
Core name	Crystal Well	Skylake
Architecture	x86	x86
Generation	4	6
Turbo Frequency	3.7 MHz	3.3 MHz
Frequency	3 MHz	2.7 MHz
Cores	4	4
Threads	4	4
Bus rate	5 GT/s	8 GT/s
Bit	64	64
Lithography	22 nm	14 nm
Transistors count	2100 millions	2460 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR3 and DDR3L 1333/1600 at 1.5V	DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Max. Memory	32 Gb	64 Gb
Memory Frequency
Memory bandwidth	25.6 GB/s	34.1 GB/s
L1 cache
L2 cache
L3 cache	4 MB	6 MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i5-4670R is 9% better than Core i5-6400 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 i5-4670R is better: 22
The number of parameters for which Intel Core i5-6400 is better: 9
Although it should be understood that all the number in the text above do not mean that taking them into account you should totally trust a simple comparison of these figures. Better to watch the video tests and read the opinion of of people who bought Intel Core i5-4670R and Intel Core i5-6400 before making a choice which of the CPUs to buy for gaming.

Intel Core i5-4670R - all data

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

• Intel Core i5-4670R specs and review.

• Intel Core i5-6400 specs and review.