Intel Core i3-10100 vs Intel Core i5-8265U

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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Price

The cheapest price from our partner retailers

$ 139.78
$ 1785.15 significantly less expensive
$ 1924.93

Benchmark Score

Overall Score

A combined score of all workloads

3478 points
59% significantly better overall score
2174 points

Gaming Score

The raw gaming performance with a fast GPU

5576 points
46% significantly better gaming score
3802 points

Multitasking Score

Performance in workloads using up to 8 cores

2857 points
67% significantly better multitasking score
1707 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2743 points
68% significantly better heavy workload score
1627 points

Free CPU Benchmark

Want to compare your processor against the Core i3-10100 and the Core i5-8265U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

75.47 points
108% significantly higher Blender score
36.15 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4319 points
90% significantly higher Geekbench 5 (multi) score
2272 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1401 points
94% significantly higher Geekbench 5 (single) score
720 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

3.6 GHz
125% significantly higher clock speed
1.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
10% slightly higher turbo speed
3.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
15 W
333% 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
100% significantly more supported memory
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

256 KiB
Identical
256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
Identical
1 MiB

L3 Cache

General memory pool for all cores

6 MiB
Identical
6 MiB

Other details

Rank

Ranking in the hardwareDB database

485th of 1,089
688th 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

2020 May
2018 August

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i3-10100 vs Core i5-8265U specs and performance

According to the hardwareDB Benchmark tool, the Core i3-10100 is faster than the Core i5-8265U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8265U in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i3-10100 has a significantly higher clock speed compared to the Core i5-8265U. Also, the Core i3-10100 has a slightly higher turbo speed. The Core i5-8265U outputs less heat than Core i3-10100 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches and L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i3-10100 has more threads than cores. Each physical core is split into multiple threads.

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