Intel Pentium Gold G6505T vs Intel Pentium Gold G6405U

Processor comparisons   19-03-2021
   Let's say you are thinking about choosing a CPU, you will be able to make a choice after reading the comprehensive tests Intel Pentium Gold G6505T vs Intel Pentium Gold G6405U and decide which is better for games or normal use for video editing, streaming, programming, machine learning, rendering. Here you can find all information from real video editing and streaming tests or many benchmarks. A thorough review 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, World of Tanks enCore Benchmark, 7zip, Gears 5, AIDA64, 3DMark, GeekBench 6, 5.2, Dolphin Emulator, RealBench, SuperPi, Cinebench 23 (20, 15), Blender, Handbrake, MATLAB, PassMark, PCMark 10, Prime95, DaVinci Resolve Studio, Furmark, UserBenchmark, VeraCrypt, Blender.
   Gaming performance of processors in:

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

After looking at the data of parallel benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Pentium Gold G6405U or Intel Pentium Gold G6505T.

Summary benchmark results

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

Pentium Gold G6505T

51%

Pentium Gold G6405U

51%

Gaming performance
Summary result of all game benchmarks.

Pentium Gold G6505T

51%

Pentium Gold G6405U

51%

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

Gaming benchmark

Fortnite	90.2	89.9
Valorant	102.5	102.1
Cyberpunk 2077	57.4	57.2
Apex Legends	96.3	96.0
Call of Duty Warzone	76.9	76.6
Overwatch	83.0	82.7
Red Dead Redemption 2	70.7	70.5
DOOM Eternal	51.2	51.1
Warzone	79.9	79.7
Assassin's Creed	86.1	85.8
Valheim	85.1	84.8

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 video cards and different amounts of RAM. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Pentium Gold G6505T

66%

Pentium Gold G6405U

132%

To make a finishing 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 Pentium Gold G6405U is more energy efficient than the Pentium Gold G6505T as it consumes less power: 35W vs. 15W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, it will be useful 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

Let's say you plan to use the processor not only for gaming, but also for streaming, programming, video rendering or video editing, machine learning, 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 turns on all threads and cores 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 check whether the software you are going to use on your computer supports multi-threaded mode. Since there are still many programs that use only one core to work, and all the advantages 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 Pentium Gold G6505T	Intel Pentium Gold G6405U
Cinbench 15 Single-core	160	137
Cinbench 15 Multi-core	402	346
Cinbench 20 Single-core	398	343
Cinbench 20 Multi-core	905	777
Cinbench 23 Single-core	591	509
Cinbench 23 Multi-core	1996	1715

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

	Intel Pentium Gold G6505T	Intel Pentium Gold G6405U
Single-Core	2435	2078
Multi-Core	3944	3388

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

	Intel Pentium Gold G6505T	Intel Pentium Gold G6405U
Single-Core	696	598
Multi-Core	2134	1833

Comparison of specifications

In the specification comparison table, the most useful will be the the possibility of overclocking it and release date of the processor. 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. If the processor can be overclocked, thereby 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 Gold G6505T	Intel Pentium Gold G6405U
Announcement date	October 01, 2020	March 18, 2021
Type	Desktop	Laptop
Socket	FCLGA1200	FCBGA1528
Core name	Comet Lake	Comet Lake
Architecture	x86	x86
Generation	10	10
Turbo Frequency
Frequency	3.6 MHz	2.4 MHz
Cores	2	2
Threads	4	4
Bus rate	8 GT/s	4 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	2460 millions	1900 millions
Power consumption (TDP)	35 W	15 W
Memory type	DDR4-2666	DDR4-2400, LPDDR3-2133
Max. Memory	128 Gb	64 Gb
Memory Frequency
Memory bandwidth	41.6 GB/s	37.5 GB/s
L1 cache
L2 cache
L3 cache	4 MB	2 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 G6505T is 33% better than Pentium Gold G6405U 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 Pentium Gold G6505T is better: 27
The number of parameters for which Intel Pentium Gold G6405U is better: 2
However, it should be understood that the summary data in the article above do not mean that taking them into account you should totally trust a simple comparison of these figures. Be sure to watch benchmarks video and read the reviews of of people who bought Intel Pentium Gold G6505T and Intel Pentium Gold G6405U before deciding which processor to buy for gaming and which not.

Intel Pentium Gold G6505T - all data

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

• Intel Pentium Gold G6505T specs and review.

Intel Pentium Gold G6405U - all data

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

• Intel Pentium Gold G6405U specs and review.