Intel Core i5-7500T vs Intel Core i7-8665U

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

Benchmark Score
Other Benchmarks
Specifications
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Intel Core i7-8665U

Price

The cheapest price from our partner retailers

$ 130.43

$ 1409.57 significantly less expensive

$ 1540.00

Benchmark Score

Overall Score

A combined score of all workloads

1862 points

2271 points

21% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3552 points

3777 points

6% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1406 points

1836 points

30% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1350 points

1758 points

30% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

37.76 points

45.82 points

21% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

3023 points

24% slightly higher Geekbench 5 (multi) score

2425 points

Geekbench 5 (single) score

Single threaded benchmark

1087 points

42% slightly higher Geekbench 5 (single) score

765 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

2.7 GHz

42% slightly higher clock speed

1.9 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.3 GHz

4.8 GHz

45% significantly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W

15 W

133% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

Identical

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

Identical

64 GiB

Other details

Rank

Ranking in the hardwareDB database

749th of 1,089

669th 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

2019 May

Memory Type

The type of memory used by this chip

DDR4-2133

DDR4-2400

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i5-7500T vs Core i7-8665U specs and performance

According to the hardwareDB Benchmark tool, the Core i7-8665U is faster than the Core i5-7500T. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-7500T 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. Our comparison shows that the Core i5-7500T has a slightly higher clock speed compared to the Core i7-8665U. Despite this, the Core i7-8665U has a significantly higher turbo speed. The Core i7-8665U outputs less heat than Core i5-7500T 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. For instance, the Core i5-7500T has the same number of threads as cores. This means the the CPU does not support hyperthreading.