Intel Celeron 2957U vs HiSilicon Kirin 820 5G

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CPU comparison with benchmarks


Intel Celeron 2957U CPU1 vs CPU2 HiSilicon Kirin 820 5G
Intel Celeron 2957U HiSilicon Kirin 820 5G

CPU comparison

In this CPU comparison, we compare the Intel Celeron 2957U and the HiSilicon Kirin 820 5G and use benchmarks to check which processor is faster.

We compare the Intel Celeron 2957U 2 core processor released in Q4/2013 with the HiSilicon Kirin 820 5G which has 8 CPU cores and was introduced in Q2/2019.
Intel Celeron (165) Family HiSilicon Kirin (29)
Intel Celeron 2000 (7) CPU group HiSilicon Kirin 810/820 (3)
4 Generation 6
Haswell U Architecture Cortex-A76 / Cortex-A55
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron 2957U is a 2 core processor with a clock frequency of 1.40 GHz. The processor can compute 2 threads at the same time. The HiSilicon Kirin 820 5G clocks with 2.36 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Celeron 2957U Characteristic HiSilicon Kirin 820 5G
2 Cores 8
2 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
1.40 GHz A-Core 2.36 GHz
4x Cortex-A76
-- B-Core 1.84 GHz
4x 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 Celeron 2957U Characteristic HiSilicon Kirin 820 5G
-- AI hardware HUAWEI HiAI 2.0
-- AI specifications Da Vinci Architecture. Ascend D110 Lite

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel HD Graphics (Haswell GT1) GPU ARM Mali-G57 MP6
0.20 GHz GPU frequency 0.85 GHz
1.00 GHz GPU (Turbo) --
7.5 GPU Generation Vallhall 1
22 nm Technology 7 nm
3 Max. displays 2
10 Compute units 6
80 Shader 96
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 4 GB
11.1 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 HD Graphics (Haswell GT1) GPU ARM Mali-G57 MP6
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode / Encode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Celeron 2957U, while the HiSilicon Kirin 820 5G supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Celeron 2957U Characteristic HiSilicon Kirin 820 5G
LPDDR3-1600, DDR3L-1600 Memory LPDDR4X-2133
16 GB Max. Memory
2 (Dual Channel) Memory channels 4 (Quad Channel)
25.6 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 2.00 MB
2.0 PCIe version --
10 PCIe lanes --
5.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Celeron 2957U has a TDP of 15 W. The TDP of the HiSilicon Kirin 820 5G is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Celeron 2957U Characteristic HiSilicon Kirin 820 5G
15 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Celeron 2957U has 2.00 MB cache and is manufactured in 22 nm. The cache of HiSilicon Kirin 820 5G is at 2.00 MB. The processor is manufactured in 7 nm.

Intel Celeron 2957U Characteristic HiSilicon Kirin 820 5G
22 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2 ISA extensions --
BGA 1168 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q4/2013 Release date Q2/2019
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Celeron 2957U to help other visitors make their purchasing decisions. The average rating is 3.0 stars (2 ratings). Rate now:
Here you can rate the HiSilicon Kirin 820 5G to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 2957U (49%)
HiSilicon Kirin 820 5G (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Celeron 2957U (26%)
HiSilicon Kirin 820 5G (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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
317 (49%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz
641 (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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
632 (26%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz
2429 (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 Celeron 2957U Intel Celeron 2957U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz
160 (25%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
ARM Mali-G57 MP6 @ 0.85 GHz
653 (100%)

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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
284 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
515 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
114 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
205 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
0 (0%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz
384634 (100%)

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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
866 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
288 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
54 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 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 Celeron 2957U Intel Celeron 2957U
2C 2T @ 1.40 GHz
106 (100%)
HiSilicon Kirin 820 5G HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz
0 (0%)

Devices using this processor

Intel Celeron 2957U HiSilicon Kirin 820 5G
Unknown Huawei Honor 30S
Huawei P40 Lite 5G

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