Intel Core i7-8665U vs Intel Celeron N5105

Compare Intel 8th 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?

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Specifications
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Intel Celeron N5105

Price

The cheapest price from our partner retailers

$ 1540.00

$ 309.00

$ 1231.00 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2271 points

58% significantly better overall score

1432 points

Gaming Score

The raw gaming performance with a fast GPU

3777 points

39% slightly better gaming score

2704 points

Multitasking Score

Performance in workloads using up to 8 cores

1836 points

69% significantly better multitasking score

1086 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1758 points

68% significantly better heavy workload score

1043 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

45.82 points

145% significantly higher Blender score

18.65 points

Cinebench R23 score

Multi threaded benchmark

2729 points

25% slightly higher Cinebench R23 score

2175 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.9 GHz

2 GHz

5% slightly higher clock speed

TDP

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

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

300% significantly more supported memory

16 GiB

Other details

Rank

Ranking in the hardwareDB database

669th of 1,089

829th of 1,089

Family

The product line

8th Generation Core i7

Celeron N Series

Release date

The official date of release of this chip

2019 May

2021 February

Memory Type

The type of memory used by this chip

DDR4-2400

DDR4 LPDDR4x

Supports ECC memory

Does this CPU support error correcting memory

Core i7-8665U vs Celeron N5105 comparison

According to the hardwareDB Benchmark tool, the Core i7-8665U is faster than the Celeron N5105. Furthermore, our gaming benchmark shows that it also outperforms the Celeron N5105 in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Core i7-8665U has more threads. With our hardware info, we find that the Celeron N5105 has a slightly higher clock speed than the Core i7-8665U. The Celeron N5105 outputs less heat than Core i7-8665U thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-8665U has more threads than cores. Each physical core is split into multiple threads.