Intel Core i7-8565U vs Intel Core i7-10510U

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CPU comparison with benchmarks


Intel Core i7-8565U CPU1 vs CPU2 Intel Core i7-10510U
Intel Core i7-8565U Intel Core i7-10510U

CPU comparison

Intel Core i7-8565U or Intel Core i7-10510U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i7-8565U has 4 cores with 8 threads and clocks with a maximum frequency of 4.60 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-8565U was released in Q3/2018.

The Intel Core i7-10510U has 4 cores with 8 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-10510U was released in Q3/2019.
Intel Core i7 (300) Family Intel Core i7 (300)
Intel Core i 8000U (WL) (8) CPU group Intel Core i 10000U (5)
8 Generation 10
Whiskey Lake U Architecture Comet Lake U
Notebook Segment Notebook
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-8565U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-8565U is 1.80 GHz (4.60 GHz) while the Intel Core i7-10510U has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-10510U is at 1.80 GHz (4.80 GHz).

Intel Core i7-8565U Characteristic Intel Core i7-10510U
4 Cores 4
8 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.80 GHz Frequency 1.80 GHz
4.60 GHz Turbo Frequency (1 Core) 4.80 GHz
2.40 GHz Turbo Frequency (All Cores) 3.70 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i7-8565U Characteristic Intel Core i7-10510U
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core i7-8565U or Intel Core i7-10510U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Intel UHD Graphics 620 GPU Intel UHD Graphics (Comet Lake)
0.30 GHz GPU frequency 0.30 GHz
1.15 GHz GPU (Turbo) 1.15 GHz
9.5 GPU Generation 9.5
14 nm Technology 14 nm
3 Max. displays 3
24 Compute units 24
192 Shader 192
No Hardware Raytracing No
No Frame Generation No
16 GB Max. GPU Memory 32 GB
12 DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel UHD Graphics 620 GPU Intel UHD Graphics (Comet Lake)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i7-8565U can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core i7-10510U supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 46.8 GB/s.

Intel Core i7-8565U Characteristic Intel Core i7-10510U
DDR4-2400 Memory LPDDR4-2933, LPDDR3-2133, DDR4-2666
64 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 46.8 GB/s
No ECC No
-- L2 Cache --
8.00 MB L3 Cache 8.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16
15.8 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core i7-8565U is 15 W, while the Intel Core i7-10510U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i7-8565U Characteristic Intel Core i7-10510U
15 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up 25 W
-- TDP down 10 W
-- Tjunction max. 100 °C

Technical details

The Intel Core i7-8565U is manufactured in 14 nm and has 8.00 MB cache. The Intel Core i7-10510U is manufactured in 14 nm and has a 8.00 MB cache.

Intel Core i7-8565U Characteristic Intel Core i7-10510U
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1356 Socket BGA 1526
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q3/2018 Release date Q3/2019
385 $ Release price 340 $
show more data show more data


Rate these processors

Here you can rate the Intel Core i7-8565U to help other visitors make their purchasing decisions. The average rating is 3.9 stars (19 ratings). Rate now:
Here you can rate the Intel Core i7-10510U to help other visitors make their purchasing decisions. The average rating is 4.0 stars (23 ratings). Rate now:

Average performance in benchmarks

Single core performance in 5 CPU benchmarks
Intel Core i7-8565U (98%)
Intel Core i7-10510U (99%)
Multi core performance in 7 CPU benchmarks
Intel Core i7-8565U (95%)
Intel Core i7-10510U (98%)

Price-performance ratio

Geekbench 6 multi-core score divided by the processor's release price. Higher is better.
Intel Core i7-8565U Intel Core i7-8565U
Geekbench 6 MT: 3,660 / 385 $
9.51
Intel Core i7-10510U Intel Core i7-10510U
Geekbench 6 MT: 3,874 / 340 $
11.39

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 4.60 GHz
1376 (100%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
1304 (95%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
3660 (94%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
3874 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 4.60 GHz
1092 (98%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
1118 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
3279 (92%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
3562 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 4.60 GHz
459 (97%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
471 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
1518 (100%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
1523 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i7-8565U Intel Core i7-8565U
Intel UHD Graphics 620 @ 1.15 GHz
442 (96%)
Intel Core i7-10510U Intel Core i7-10510U
Intel UHD Graphics (Comet Lake) @ 1.15 GHz
461 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
55 (100%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
47 (85%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
6205 (92%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
6722 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 4.60 GHz
415 (99%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
421 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 1.80 GHz
1878 (98%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 1.80 GHz
1925 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 4.60 GHz
176 (94%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
188 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
659 (87%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
758 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 4.60 GHz
0 (0%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
1102 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
0 (0%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
3271 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Intel Core i7-8565U Intel Core i7-8565U
4C 8T @ 2.40 GHz
764.2 (100%)
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
0 (0%)

Devices using this processor

Intel Core i7-8565U Intel Core i7-10510U
Acer Aspire 5
Acer Spin 3
Acer Swift 3
Acer Swift 5
Asus VivoBook 14
Dell Inspiron 13
Dell Inspiron 14
Dell Inspiron 15
Dell Inspiron 17
Dell XPS 13
HP 15
HP Envy 13
HP Envy x360
Lenovo Yoga C740 - Intel Core i7-10510U
Acer Aspire 3 (A317-51G-7604) - 17.3 Zoll Multimedia Notebook
Acer Aspire 5 (A514-52G-78GK) 14 Zoll Laptop
MSI Modern 14 A10RB-638 14 Zoll Laptop
HP Spectre 15-df1210ng 15.6 Zoll Laptop

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