Intel Core i3-1305U vs Intel Core i3-N305

Processor comparisons   31-01-2023
   If there are difficulties with the choice of a processor, you will solve them by reading the comprehensive tests Intel Core i3-1305U vs Intel Core i3-N305 and see which is better for games or normal use for video editing, streaming, programming, machine learning, rendering. Here is all information from several benchmarks or real video editing and streaming tests. A thorough review of all the specifications, so that it can be easier to read, is summarized in the table.
   From the video comparison, you can get the results of parallel examination in synthetic type tests like Cinebench 23 (20, 15), Furmark, AIDA64, PassMark, Blender, WPrime, Gears 5, UserBenchmark, Handbrake, 3DMark, SuperPi, 7zip, GeekBench 6, 5.2, World of Tanks enCore Benchmark, Prime95, VeraCrypt, RealBench, Blender, MATLAB, DaVinci Resolve Studio, Dolphin Emulator, PCMark 10.
   And how good the CPUs are in games:

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

After reading the results these benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i3-N305 or Intel Core i3-1305U.

Summary benchmark results

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

Core i3-1305U

57%

Core i3-N305

55%

This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i3-1305U is 3% better than Core i3-N305. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i3-1305U

54%

Core i3-N305

52%

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

Gaming benchmark

Fortnite	95.1	93.1
Valorant	108.1	105.8
Cyberpunk 2077	60.5	59.3
Apex Legends	101.6	99.5
Call of Duty Warzone	81.0	79.4
Overwatch	87.5	85.7
Red Dead Redemption 2	74.6	73.0
DOOM Eternal	54.0	52.9
Warzone	84.3	82.5
Assassin's Creed	90.8	88.9
Valheim	89.7	87.8

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 tested computers not only did they have 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. 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 i3-1305U

369%

Core i3-N305

501%

To make a finishing 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 i3-N305 is more energy efficient than the Core i3-1305U since it has less power consumption: 15W vs. 7W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, you must 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

If you want to use the processor not only for gaming, but also for programming, video rendering or video editing, streaming, machine learning, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor uses all threads and cores that it has to the maximum to achieve maximum efficiency. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to find out whether 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 run, 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 Core i3-1305U	Intel Core i3-N305
Cinbench 15 Single-core	224	225
Cinbench 15 Multi-core	2295	1627
Cinbench 20 Single-core	372	535
Cinbench 20 Multi-core	5093	3691
Cinbench 23 Single-core	1295	1250
Cinbench 23 Multi-core	14639	12158

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

	Intel Core i3-1305U	Intel Core i3-N305
Single-Core	1182	2918
Multi-Core	24951	17887

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

	Intel Core i3-1305U	Intel Core i3-N305
Single-Core	1663	1054
Multi-Core	6952	5026

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 you. 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, increasing its performance, then it will continue to maintain maximum FPS in the newest games. The economy are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i3-1305U	Intel Core i3-N305
Announcement date	January 15, 2023	January 26, 2023
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1264
Core name	Raptor Lake	Alder Lake-N
Architecture	x86	x86
Generation	13	13
Turbo Frequency	4.5 MHz	3.8 MHz
Frequency	3.3 MHz	1.8 MHz
Cores	5	8
Threads	6	8
Bus rate	14 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	12400 millions	9800 millions
Power consumption (TDP)	15 W	7 W
Memory type	Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 5200 MT/s Up to LPDDR4x 4267 MT/s	DDR4 3200 MT/s DDR5 4800 MT/s LPDDR5 4800 MT/s
Max. Memory	64 Gb	16 Gb
Memory Frequency	4800
Memory bandwidth	68 GB/s	45.8 GB/s
L1 cache	1 MB	384KB
L2 cache	4 MB	2MB
L3 cache	10 MB	6 MB
Overclocking	No	No
Supports ECC	No	No
Part number	Expansion Options	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i3-1305U is 45% better than Core i3-N305 in terms of CPU frequency. Another difference is that Core i3-N305 has 3 more core than Core i3-1305U. 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 i3-1305U is better: 25
The number of parameters for which Intel Core i3-N305 is better: 10
Although it should be realized that all the data in the article above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of real owners of Intel Core i3-1305U and Intel Core i3-N305 before deciding which of the CPUs to buy for gaming.

Intel Core i3-1305U - all data

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

• Intel Core i3-1305U specs and review.

Intel Core i3-N305 - all data

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

• Intel Core i3-N305 specs and review.