Intel Core i7-6600U vs Intel Celeron N5105

Compare Intel 6th Generation Core i7 2 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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Price

The cheapest price from our partner retailers

$ 2749.00
$ 309.00
$ 2440.00 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1166 points
1432 points
22% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2340 points
2704 points
15% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

858 points
1086 points
26% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

820 points
1043 points
27% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-6600U and the Celeron N5105? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

23.09 points
23% slightly higher Blender score
18.65 points

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

2.6 GHz
30% slightly higher clock speed
2 GHz

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

12
49% significantly more pcie lanes
8

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
100% significantly more supported memory
16 GiB

Other details

Rank

Ranking in the hardwareDB database

908th of 1,089
829th of 1,089

Family

The product line

6th Generation Core i7
Celeron N Series

Release date

The official date of release of this chip

2015 August
2021 February

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4 LPDDR4x

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-6600U vs Celeron N5105 specs and performance

According to the hardwareDB Benchmark tool, the Celeron N5105 is faster than the Core i7-6600U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6600U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Celeron N5105 has significantly more cores than the Core i7-6600U. Indeed, the Celeron N5105 has 4 cores compared to 2 cores found in the Core i7-6600U. But they both have the same number of threads. Our comparison shows that the Core i7-6600U has a slightly higher clock speed compared to the Celeron N5105. The Celeron N5105 outputs less heat than Core i7-6600U 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 i7-6600U has more threads than cores. Each physical core is split into multiple threads.

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