Intel Core i5-7600K vs Intel Core i7-8700T

Compare Intel 7th Generation Core i5 4 core CPU vs Intel 8th Generation Core i7 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

2899 points
2945 points
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5366 points
27% slightly better gaming score
4207 points

Multitasking Score

Performance in workloads using up to 8 cores

2207 points
2558 points
15% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2115 points
2473 points
16% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-7600K and the Core i7-8700T? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

61.33 points
92.37 points
50% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4236 points
4790 points
13% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1491 points
17% slightly higher Geekbench 5 (single) score
1265 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4238 points
4733 points
11% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1522 points
13% slightly higher Geekbench 6 (single) score
1336 points

Specifications

Cores

Number of physical processing units

4
6
49% significantly more cores

Threads

Number of logical processing units

4
12
200% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.8 GHz
58% significantly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
5% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

91 W
35 W
160% 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
384 KiB
49% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
1.5 MiB
49% significantly more L2 cache

L3 Cache

General memory pool for all cores

6 MiB
12 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

553rd of 1,089
546th of 1,089

Family

The product line

7th Generation Core i5
8th Generation Core i7

Release date

The official date of release of this chip

2017 February
2018 May

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-7600K vs Core i7-8700T benchmarks

In our benchmarks, the Core i7-8700T beats the Core i5-7600K in overall performance. Despite this, the Core i5-7600K has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i7-8700T has significantly more cores than the Core i5-7600K. Indeed, the Core i7-8700T has 6 cores compared to 4 cores found in the Core i5-7600K. It also has more threads than the Core i5-7600K. Our comparison shows that the Core i5-7600K has a significantly higher clock speed compared to the Core i7-8700T. Also, the Core i5-7600K has a slightly higher turbo speed. The Core i7-8700T outputs less heat than Core i5-7600K 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 i7-8700T has more L2 cache than the Core i5-7600K. The Core i7-8700T also has significantly more L3 cache.

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. For instance, the Core i5-7600K has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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