Intel Core i5-8600K vs Intel Core i7-7700T

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

CPU Comparison

Quickly search and compare processors

Price

The cheapest price from our partner retailers

$ 275
$ 115.00 significantly less expensive
$ 390

Benchmark Score

Overall Score

A combined score of all workloads

50 %
8% slightly better overall score
46 %

Gaming Score

The raw gaming performance with a fast GPU

78 %
36% slightly better gaming score
57 %

Multitasking Score

Performance in workloads using up to 8 cores

41 %
43 %
4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

39 %
42 %
7% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-8600K and the Core i7-7700T? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

5,435
58% significantly higher Geekbench (multi) score
3,432

Geekbench (single) score

Single threaded benchmark

1,204
27% slightly higher Geekbench (single) score
943

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

6
8
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

4 GHz
24% slightly higher clock speed
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
13% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
35 W
171% 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

128 GiB
100% significantly more supported memory
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
49% significantly more L1 cache
256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
49% significantly more L2 cache
1 MiB

L3 Cache

General memory pool for all cores

9 MiB
12% slightly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

334th of 1,326
366th of 1,326

Family

The product line

8th Generation Core i5
7th Generation Core i7

Release date

The official date of release of this chip

November 2017
February 2017

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2133

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-8600K vs Core i7-7700T comparison

In our benchmarks, the Core i5-8600K beats the Core i7-7700T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7700T in all gaming tests too.

When comparing core counts for these CPUs, we notice that Core i5-8600K has significantly more cores with 6 compared to the Core i7-7700T that has 4. Despite this, the Core i7-7700T has more threads than the Core i5-8600K

Our database shows that the Core i5-8600K has a slightly higher clock speed than the Core i7-7700T. Also, the Core i5-8600K has a slightly higher turbo speed.

The Core i7-7700T outputs less heat than Core i5-8600K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

In terms of cache, the Core i5-8600K has significantly more L2 cache when compared to the Core i7-7700T. The Core i5-8600K also has slightly more L3 cache.

In conclusion, all specs and CPU benchmarks considered, will recommend the Core i5-8600K over the Core i7-7700T.

CPU comparison

Use the table to the left to compare both the Core i5-8600K and the Core i7-7700T, the advantages and disadvantages of each are shown.

CPU rating

Our CPU rating is split into 4 categories: Overall, Gaming, Multitasking and Heavy Workloads. The overall score accesses performance using all CPU cores, gaming prioritises the first six cores, multitasking takes the first eight cores into account and finally heavy workloads are measured using a sixteen-core baseline.

Processor specifications

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. For instance, the Core i5-8600K has the same number of threads as cores. This means the the CPU does not support hyperthreading.

Clock speed and Turbo speed are important when comparing per core performance, generally the higher, the better. A higher clock speed may cause a higher TDP, however.

TDP (Thermal Design Power) is a measurement of how much energy is lost as heat when a processor is running. This has an impact on system temperatures. If temperatures get too high (typically around 100 °C or 200 °F), the CPU will lower its performance in order to prevent damage to the chip. Adequate cooling is essential for good performance.

Cache is very fast memory built into the processor. It stores what the CPU is currently working on and anything that doesn't fit is sent to the main system memory, which is slower but more plentiful. It is split into three levels, with Level 1 being the fastest and Level 3 being the slowest. More CPU cache is desirable for high-performance scenarios.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons