Intel Core i3-10105 vs Intel Core i5-8259U

Compare Intel 10th Generation Core i3 4 core CPU vs Intel 8th Generation Core i5 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

3616 points
49% significantly better overall score
2416 points

Gaming Score

The raw gaming performance with a fast GPU

5818 points
38% slightly better gaming score
4204 points

Multitasking Score

Performance in workloads using up to 8 cores

2964 points
54% significantly better multitasking score
1922 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2845 points
54% significantly better heavy workload score
1847 points

Free CPU Benchmark

Want to compare your processor against the Core i3-10105 and the Core i5-8259U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

80.30 points
23% slightly higher Blender score
65.05 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4311 points
4% slightly higher Geekbench 6 (multi) score
4117 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1478 points
19% slightly higher Geekbench 6 (single) score
1241 points

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

3.7 GHz
60% significantly higher clock speed
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
15% slightly higher turbo speed
3.8 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
28 W
132% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
300% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

472nd of 1,089
641st of 1,089

Family

The product line

10th Generation Core i3
8th Generation Core i5

Release date

The official date of release of this chip

2021 February
2018 May

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

-
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i3-10105 vs Core i5-8259U comparison

Our benchmark analysis concludes that the Core i3-10105 performs better than the Core i5-8259U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8259U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Core i3-10105 has a significantly higher clock speed compared to the Core i5-8259U. Also, the Core i3-10105 has a slightly higher turbo speed. The Core i5-8259U outputs less heat than Core i3-10105 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i3-10105 has more threads than cores. Each physical core is split into multiple threads.

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