Intel Core i7-8665U vs Intel Core i5-4570

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

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Other Benchmarks
Specifications
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Intel Core i5-4570

Price

The cheapest price from our partner retailers

$ 1540.00

$ 82.01

$ 1457.99 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2271 points

4% slightly better overall score

2177 points

Gaming Score

The raw gaming performance with a fast GPU

3777 points

4010 points

6% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1836 points

10% slightly better multitasking score

1662 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1758 points

10% slightly better heavy workload score

1595 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

45.82 points

8% slightly higher Blender score

42.40 points

Geekbench 5 (multi) score

Multi threaded benchmark

2425 points

2948 points

21% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

765 points

1033 points

35% slightly higher Geekbench 5 (single) score

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

1.9 GHz

3.2 GHz

68% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz

33% slightly higher turbo speed

3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

459% significantly lower TDP

84 W

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

100% significantly more supported memory

32 GiB

Other details

Rank

Ranking in the hardwareDB database

669th of 1,089

687th of 1,089

Family

The product line

8th Generation Core i7

4th Generation Core i5

Release date

The official date of release of this chip

2019 May

2013 May

Memory Type

The type of memory used by this chip

DDR4-2400

DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

Core i7-8665U vs Core i5-4570 comparison

According to the hardwareDB Benchmark tool, the Core i7-8665U is faster than the Core i5-4570. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-4570 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 i5-4570 has a significantly higher clock speed compared to the Core i7-8665U. Despite this, the Core i7-8665U has a slightly higher turbo speed. A Core i7-8665U CPU outputs less heat than a Core i5-4570 CPU because of its 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 i7-8665U has more threads than cores. Each physical core is split into multiple threads.