GadgetVersus Smartphone Processor

Intel Core i5-5250U vs Intel Core i7-8565U

Intel Core i5-5250U on Amazon USA
Intel Core i7-8565U on Amazon USA

Comparison of the technical characteristics between the processors, with the Intel Core i5-5250U on one side and the Intel Core i7-8565U on the other side. The first is dedicated to the laptop sector, It has 2 cores, 4 threads, a maximum frequency of 2.7GHz. The second is used on the laptop segment, it has a total of 4 cores, 8 threads, its turbo frequency is set to 4.6 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the date of first broadcast, the maximum number of PCIe lines, the values ​​obtained in Geekbench 4 and Cinebench R15, as well as an average price.


Processor Intel Core i5-5250U Intel Core i7-8565U
Market Laptop Laptop
Family Broadwell Whiskey Lake
Part number(s), S-Spec FH8065802063410,
Release date Q1 2015 Q3 2018
Lithography 14 nm 14 nm++
Transistors 1,300,000,000 -
Cores 2 4
Threads 4 8
Base frequency 1.6 GHz 1.8 GHz
Turbo frequency 2.7 GHz 4.6 GHz
Cache memory 3 MB 8 MB
Max memory capacity 16 GB 64 GB
Memory types DDR3L 1333/1600,
LPDDR3 1333/1600
Max PCIe lanes 12 16
TDP 15 W 15 W
GPU integrated graphics Intel HD Graphics 6000 Intel UHD Graphics 620
GPU execution units - 24
GPU shading units - 192
GPU clock rate - 1,150 MHz
GPU FP32 floating point - 441.6 GFLOPS
Socket BGA 1168 BGA 1528
Cinebench R15 single thread 110 171
Cinebench R15 multi-thread 260 598
PassMark single thread 1,540 2,370
PassMark CPU Mark 2,500 6,700
(Windows 64-bit)
Geekbench 4 single core
2,828 4,790
(Windows 64-bit)
Geekbench 4 multi-core
4,833 14,012
GFLOPS performance
92.8 GFLOPS 231.9 GFLOPS
(Multi-core / price performance)
Performance / price ratio
7 pts / $ 13 pts / $
(Multi-core / watt performance)
Performance / watt ratio
322 pts / W 934 pts / W
(Multi-core / global cost performance)
Performance / global cost ratio
7 pts / $ 12 pts / $
Note 3.9 / 5 3.9 / 5
Reviews 5 645
Amazon Intel Core i5-5250U Intel Core i7-8565U
New price on Amazon
- $1,080
Used price on Amazon
- $830
eBay Intel Core i5-5250U Intel Core i7-8565U
New price on eBay
- $1,180
Used price on eBay
- $760

Price: prices can change over time. For technical reasons, they are not updated in real time. This is only an average of the results on the first page of each product, whether new or used. Shipping costs have not been integrated. To know the final price of the product, please go to the form of the shop. If no price is indicated, it means that we did not find any offers during the last update.

We can better compare what are the technical differences between the two processors. The processor Intel Core i7-8565U has a larger number of cores, the turbo frequency of Intel Core i7-8565U is bigger, that their respective TDP are of the same order. The Intel Core i7-8565U was started more recently.

Ratios: we first consider the average for the new price if available, the average for the used price otherwise. Performance / global cost ratio: This is the ratio of performance on Geekbench 4, divided by the cost of the product + the cost of electricity over 5 years for a duration of use of 13 hours per day.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

Cinebench R15 - Multi-thread & single thread score
Intel Core i7-8565U 171
Intel Core i5-5250U 110

In single core, the difference is 55%. In multi-core, the difference in terms of gap is 130%.

Cinebench R15 evaluates the performance of CPU calculations by restoring a photorealistic 3D scene. The scene has 2,000 objects, 300,000 polygons, uses sharp and fuzzy reflections, bright areas, shadows, procedural shaders, antialiasing, and so on. The faster the rendering of the scene is created, the more powerful the PC is, with a high number of points.

PassMark - CPU Mark & single thread
Intel Core i7-8565U 2,370
Intel Core i5-5250U 1,540

In single core, the difference is 54%. In multi-core, the difference in terms of gap is 168%.

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.

On Windows 64-bit:

Geekbench 4 - Multi-core & single core score - Windows 64-bit
Intel Core i7-8565U 4,790
Intel Core i5-5250U 2,828

In single core, the difference is 69%. In multi-core, the difference in terms of gap is 190%.

On Linux 64-bit:

Geekbench 4 - Multi-core & single core score - Linux 64-bit
Intel Core i7-8565U 4,825
Intel Core i5-5250U 3,489

In single core, the difference is 38%. In multi-core, the difference in terms of gap is 113%.

On Mac OS X 64-bit:

Geekbench 4 - Multi-core & single core score - Mac OS X 64-bit
Intel Core i7-8565U 4,615
Intel Core i5-5250U 3,114

In single core, the difference is 48%. In multi-core, the difference in terms of gap is 113%.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.

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