Intel Core i7-10510U vs Intel Celeron N5105

Compare Intel 10th Generation Core i7 4 core CPU vs Intel Celeron N Series 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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The cheapest price from our partner retailers

$ 5102.99
$ 299.00
$ 4803.99 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

23 %
53% significantly better overall score
15 %

Gaming Score

The raw gaming performance with a fast GPU

39 %
39% slightly better gaming score
28 %

Multitasking Score

Performance in workloads using up to 8 cores

19 %
72% significantly better multitasking score
11 %

Heavy Workload Score

Performance in workloads using up to 16 cores

18 %
63% significantly better heavy workload score
11 %

Free CPU Benchmark

Want to compare your processor against the Core i7-10510U and the Celeron N5105? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

123% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

94% significantly higher Cinebench R23 score



Number of physical processing units



Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.8 GHz
2 GHz
11% slightly higher clock speed


Thermal Design Power: Measure of heat generated by the CPU

15 W
10 W
49% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

100% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access


Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
300% significantly more supported memory
16 GiB

Other details


Ranking in the hardwareDB database

546th of 1,239
748th of 1,239


The product line

10th Generation Core i7
Celeron N Series

Release date

The official date of release of this chip

August 2019
February 2021

Memory Type

The type of memory used by this chip


Is Unlocked

Can this CPU can be overclocked


Supports ECC memory

Does this CPU support error correcting memory


Core i7-10510U vs Celeron N5105 benchmarks

According to the hardwareDB Benchmark tool, the Core i7-10510U is faster than the Celeron N5105. Furthermore, our gaming benchmark shows that it also outperforms the Celeron N5105 in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i7-10510U has more threads. Our comparison shows that the Celeron N5105 has a slightly higher clock speed compared to the Core i7-10510U. The Celeron N5105 outputs less heat than Core i7-10510U thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i7-10510U has more threads than cores. Each physical core is split into multiple threads.


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