Intel Pentium Silver J5040 vs Intel Pentium Gold G6605

Processor comparisons   28-06-2021
   Let's say you can't decide which processor to buy, you can make a decision by looking at the Intel Pentium Silver J5040 vs Intel Pentium Gold G6605 tests and decide which is better for games or normal use for video editing, streaming, machine learning, programming, rendering. Here is useful information from real video editing and streaming tests or many benchmarks. A careful analysis of all the specifications, to make it easier to understand, is summarized in the table.
   From the video comparison, you can get the results of parallel examination in software tests like WPrime, Handbrake, Blender, DaVinci Resolve Studio, Dolphin Emulator, MATLAB, 7zip, PassMark, World of Tanks enCore Benchmark, Blender, Cinebench 23 (20, 15), GeekBench 6, 5.2, Furmark, SuperPi, AIDA64, Prime95, UserBenchmark, PCMark 10, VeraCrypt, Gears 5, RealBench, 3DMark.
   Gaming performance of processors in:

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

After looking at the data of joint benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming Intel Pentium Gold G6605 or Intel Pentium Silver J5040.

Summary benchmark results

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

Pentium Silver J5040

51%

Pentium Gold G6605

51%

Gaming performance
Summary result of all game benchmarks.

Pentium Silver J5040

51%

Pentium Gold G6605

51%

For the maximum in this test, the results of the most powerful processor in the site database are taken. 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 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: DOTA 2A, PlayerUnknown's Battlegrounds (PUBG), Shadow of the Tomb Raider, Forza Horizon 4, Monster Hunter World, Metro Exodus, Resident Evil 7 Biohazard, The Witcher 3: Wild Hunt, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Microsoft Flight Simulator, NBA 2K20, Half-Life: Alyx, Battlefield V, Control, Ghostrunner, Horizon Zero Dawn, Hitman 3.

Gaming benchmark

Fortnite	89.9	90.4
Valorant	102.2	102.7
Cyberpunk 2077	57.2	57.5
Apex Legends	96.1	96.5
Call of Duty Warzone	76.6	77.0
Overwatch	82.8	83.2
Red Dead Redemption 2	70.5	70.9
DOOM Eternal	51.1	51.3
Warzone	79.7	80.1
Assassin's Creed	85.8	86.3
Valheim	84.8	85.2

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 comparing not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Pentium Silver J5040

197%

Pentium Gold G6605

43%

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 Silver J5040 is more energy efficient than the Pentium Gold G6605 as it consumes less power: 10W vs. 58W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to know its TDP. 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, 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 CPU uses all cores and threads that it has. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to run, and all the advantages of multi-core mode turns out to be unnecessary.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Pentium Silver J5040	Intel Pentium Gold G6605
Cinbench 15 Single-core	96	174
Cinbench 15 Multi-core	320	436
Cinbench 20 Single-core	199	432
Cinbench 20 Multi-core	737	983
Cinbench 23 Single-core	632	641
Cinbench 23 Multi-core	2340	2168

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

	Intel Pentium Silver J5040	Intel Pentium Gold G6605
Single-Core	1430	2644
Multi-Core	3783	4284

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

	Intel Pentium Silver J5040	Intel Pentium Gold G6605
Single-Core	591	756
Multi-Core	1891	2318

Comparison of specifications

In the specification comparison table, the most useful will be the release date of the processor and the possibility of overclocking it. The newer the processor, the longer it will last you. And the easier it will be to upgrade the system later. The same benefits from the presence of overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS in new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Pentium Silver J5040	Intel Pentium Gold G6605
Announcement date	January 01, 2020	October 01, 2020
Type	Laptop	Desktop
Socket	FCBGA1090	FCLGA1200
Core name	Gemini Lake Refresh	Comet Lake
Architecture	x86	x86
Generation	3	10
Turbo Frequency	3.2 MHz
Frequency	2 MHz	4.3 MHz
Cores	4	2
Threads	4	4
Bus rate		8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	1200 millions	2460 millions
Power consumption (TDP)	10 W	58 W
Memory type	DDR4/LPDDR4 upto 2400 MT/s	DDR4-2666
Max. Memory	8 Gb	128 Gb
Memory Frequency
Memory bandwidth		41.6 GB/s
L1 cache
L2 cache
L3 cache	4 MB	4 MB
Overclocking	No	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 Pentium Gold G6605 is 53% better than Pentium Silver J5040 in terms of CPU frequency. Another difference is that Pentium Silver J5040 has 2 more core than Pentium Gold G6605. 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 Pentium Silver J5040 is better: 4
The number of parameters for which Intel Pentium Gold G6605 is better: 27
Although it should be understood that all the number in the text above do not mean that taking them into account you should entirely trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of of people who bought Intel Pentium Silver J5040 and Intel Pentium Gold G6605 before deciding which processor to buy for gaming and which not.

Intel Pentium Silver J5040 - all data

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

• Intel Pentium Silver J5040 specs and review.

Intel Pentium Gold G6605 - all data

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

• Intel Pentium Gold G6605 specs and review.