Intel Core i7-8565U vs Intel Core i7-4500U

Compare Intel 8th Generation Core i7 4 core CPU vs Intel 4th Generation Core i7 2 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

1896 points
96% significantly better overall score
965 points

Gaming Score

The raw gaming performance with a fast GPU

3181 points
71% significantly better gaming score
1856 points

Multitasking Score

Performance in workloads using up to 8 cores

1530 points
109% significantly better multitasking score
729 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1465 points
109% significantly better heavy workload score
700 points

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

39.09 points
145% significantly higher Blender score
15.89 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2327 points
64% significantly higher Geekbench 5 (multi) score
1416 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

804 points
6% slightly higher Geekbench 5 (single) score
754 points

Specifications

Cores

Number of physical processing units

4
100% significantly more cores
2

Threads

Number of logical processing units

8
100% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

1.8 GHz
Identical
1.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
53% significantly higher turbo speed
3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
Identical
15 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
33% slightly more pcie lanes
12

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
300% significantly more supported memory
16 GiB

Other details

Rank

Ranking in the hardwareDB database

739th of 1,089
961st of 1,089

Family

The product line

8th Generation Core i7
4th Generation Core i7

Release date

The official date of release of this chip

2018 August
2013 August

Memory Type

The type of memory used by this chip

DDR4-2400
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-8565U vs Core i7-4500U comparison

Our benchmark analysis concludes that the Core i7-8565U performs better than the Core i7-4500U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-4500U in all gaming tests too.

With info from our database, we find that the Core i7-8565U has significantly more cores with 4 cores whereas the Core i7-4500U has 2 cores. It also has more threads than the Core i7-4500U. According to our data, the Core i7-8565U and Core i7-4500U have the same clock speed. Despite this, the Core i7-8565U has a significantly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption.

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 i7-8565U has more threads than cores. Each physical core is split into multiple threads.

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