Intel Core i7-7700K vs Intel Core i7-10875H

Compare Intel 7th Generation Core i7 4 core CPU vs Intel 10th Generation Core i7 8 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

$ 185.00
$ 3874.00 significantly less expensive
$ 4059.00

Benchmark Score

Overall Score

A combined score of all workloads

3620 points
5397 points
49% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5762 points
6900 points
19% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2983 points
4915 points
64% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2864 points
4798 points
67% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-7700K and the Core i7-10875H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3473 points
5352 points
54% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

85.21 points
117.26 points
37% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

5070 points
6599 points
30% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1524 points
2% slightly higher Geekbench 5 (single) score
1492 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5174 points
6600 points
27% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1596 points
4% slightly higher Geekbench 6 (single) score
1524 points

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

8
16
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

4.2 GHz
82% significantly higher clock speed
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.5 GHz
5.1 GHz
13% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
45 W
111% 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

64 GiB
128 GiB
100% significantly more supported memory

L1 Cache

Smallest embedded memory, but the fastest

256 KiB
512 KiB
100% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
2 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

8 MiB
12 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

471st of 1,089
304th of 1,089

Family

The product line

7th Generation Core i7
10th Generation Core i7

Release date

The official date of release of this chip

2017 February
2020 May

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-2933

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-7700K vs Core i7-10875H comparison

In our benchmarks, the Core i7-10875H beats the Core i7-7700K in overall performance. Despite this, the Core i7-7700K has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i7-10875H has significantly more cores with 8 cores compared to the Core i7-7700K that has 4 cores. It also has more threads than the Core i7-7700K. Our comparison shows that the Core i7-7700K has a significantly higher clock speed compared to the Core i7-10875H. Despite this, the Core i7-10875H has a slightly higher turbo speed. The Core i7-10875H outputs less heat than Core i7-7700K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Core i7-10875H has more L2 cache than the Core i7-7700K. The Core i7-10875H also has significantly more 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 i7-7700K has more threads than cores. Each physical core is split into multiple threads.

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