Intel Core i3-10105 vs Intel Core i5-8279U

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?

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Benchmark Score

Overall Score

A combined score of all workloads

3616 points
48% significantly better overall score
2436 points

Gaming Score

The raw gaming performance with a fast GPU

5818 points
59% significantly better gaming score
3645 points

Multitasking Score

Performance in workloads using up to 8 cores

2964 points
42% significantly better multitasking score
2073 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2845 points
41% slightly better heavy workload score
2006 points

Free CPU Benchmark

Want to compare your processor against the Core i3-10105 and the Core i5-8279U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

80.30 points
37% slightly higher Blender score
58.56 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4311 points
15% slightly higher Geekbench 6 (multi) score
3733 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1478 points
22% slightly higher Geekbench 6 (single) score
1205 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
54% significantly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
7% slightly higher turbo speed
4.1 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
640th 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
2019 May

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2400

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i3-10105 vs Core i5-8279U comparison

Our benchmark analysis concludes that the Core i3-10105 performs better than the Core i5-8279U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8279U in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. With our hardware info, we find that the Core i3-10105 has a significantly higher clock speed than the Core i5-8279U. Also, the Core i3-10105 has a slightly higher turbo speed. The Core i5-8279U 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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