Intel Core i7-10510U vs HiSilicon Kirin 820E 5G

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CPU comparison with benchmarks


Intel Core i7-10510U CPU1 vs CPU2 HiSilicon Kirin 820E 5G
Intel Core i7-10510U HiSilicon Kirin 820E 5G

CPU comparison

Intel Core i7-10510U or HiSilicon Kirin 820E 5G - 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 i7-10510U has 4 cores with 8 threads and clocks with a maximum frequency of 4.80 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-10510U was released in Q3/2019.

The HiSilicon Kirin 820E 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.22 GHz. The CPU supports up to GB of memory in 4 memory channels. The HiSilicon Kirin 820E 5G was released in Q1/2021.
Intel Core i7 (298) Family HiSilicon Kirin (29)
Intel Core i 10000U (5) CPU group HiSilicon Kirin 810/820 (3)
10 Generation 6
Comet Lake U Architecture Cortex-A76 / Cortex-A55
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-10510U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-10510U is 1.80 GHz (4.80 GHz) while the HiSilicon Kirin 820E 5G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 820E 5G is at 2.22 GHz.

Intel Core i7-10510U Characteristic HiSilicon Kirin 820E 5G
4 Cores 8
8 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
1.80 GHz (4.80 GHz) A-Core 2.22 GHz
3x Cortex-A76
-- B-Core 1.84 GHz
3x Cortex-A55

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i7-10510U Characteristic HiSilicon Kirin 820E 5G
-- AI hardware HUAWEI HiAI 2.0
-- AI specifications Da Vinci Architecture. Ascend D110 Lite

Internal Graphics

The Intel Core i7-10510U or HiSilicon Kirin 820E 5G 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 (Comet Lake) GPU ARM Mali-G57 MP6
0.30 GHz GPU frequency 0.85 GHz
1.15 GHz GPU (Turbo) --
9.5 GPU Generation Vallhall 1
14 nm Technology 7 nm
3 Max. displays 2
24 Compute units 6
192 Shader 96
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 4 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 (Comet Lake) GPU ARM Mali-G57 MP6
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 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode / Encode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i7-10510U can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 46.8 GB/s. The HiSilicon Kirin 820E 5G supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to --.

Intel Core i7-10510U Characteristic HiSilicon Kirin 820E 5G
LPDDR4-2933, LPDDR3-2133, DDR4-2666 Memory LPDDR4X-2133
64 GB Max. Memory
2 (Dual Channel) Memory channels 4 (Quad Channel)
46.8 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache --
8.00 MB L3 Cache 2.00 MB
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i7-10510U is 15 W, while the HiSilicon Kirin 820E 5G has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i7-10510U Characteristic HiSilicon Kirin 820E 5G
15 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
25 W TDP up --
10 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i7-10510U is manufactured in 14 nm and has 8.00 MB cache. The HiSilicon Kirin 820E 5G is manufactured in 7 nm and has a 2.00 MB cache.

Intel Core i7-10510U Characteristic HiSilicon Kirin 820E 5G
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions --
BGA 1526 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q3/2019 Release date Q1/2021
340 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i7-10510U to help other visitors make their purchasing decisions. The average rating is 3.4 stars (9 ratings). Rate now:
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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 i7-10510U Intel Core i7-10510U
Intel UHD Graphics (Comet Lake) @ 1.15 GHz
461 (71%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
ARM Mali-G57 MP6 @ 0.85 GHz
653 (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 i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
1102 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
3271 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
1118 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
3562 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
1304 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
3874 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
471 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
1523 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Intel Core i7-10510U Intel Core i7-10510U
4C 8T @ 1.80 GHz
0 (0%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
351366 (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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
47 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
6722 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
421 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 1.80 GHz
1925 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 4.80 GHz
188 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

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 i7-10510U Intel Core i7-10510U
4C 8T @ 3.70 GHz
758 (100%)
HiSilicon Kirin 820E 5G HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
0 (0%)

Devices using this processor

Intel Core i7-10510U HiSilicon Kirin 820E 5G
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
Huawei Nova 7 SE
Huawei Nova 8

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