AMD Ryzen 7 7735U vs HiSilicon Kirin 920

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CPU comparison with benchmarks


AMD Ryzen 7 7735U CPU1 vs CPU2 HiSilicon Kirin 920
AMD Ryzen 7 7735U HiSilicon Kirin 920

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 7 7735U and the HiSilicon Kirin 920 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 7 7735U 8 core processor released in Q4/2022 with the HiSilicon Kirin 920 which has 8 CPU cores and was introduced in Q3/2014.
AMD Ryzen 7 (68) Family HiSilicon Kirin (29)
AMD Ryzen 6000U/7035U (9) CPU group HiSilicon Kirin 920 (3)
5 Generation 2
Rembrandt (Zen 3+) Architecture Cortex-A15 / Cortex-A7
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 7735U is a 8 core processor with a clock frequency of 2.70 GHz (4.75 GHz). The processor can compute 16 threads at the same time. The HiSilicon Kirin 920 clocks with 1.70 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD Ryzen 7 7735U Characteristic HiSilicon Kirin 920
8 Cores 8
16 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz (4.75 GHz)
8x Zen 3+
A-Core 1.70 GHz
4x Cortex-A15
-- B-Core 1.30 GHz
4x Cortex-A7

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.

AMD Ryzen 7 7735U Characteristic HiSilicon Kirin 920
-- AI hardware --
-- AI specifications --

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.

AMD Radeon 680M GPU ARM Mali-T628 MP4
2.00 GHz GPU frequency 0.60 GHz
2.20 GHz GPU (Turbo) 0.60 GHz
9 GPU Generation Midgard 2
6 nm Technology 32nm
3 Max. displays 1
12 Compute units 4
768 Shader 64
Yes Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory --
12 DirectX Version 11

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.

AMD Radeon 680M GPU ARM Mali-T628 MP4
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 7735U, while the HiSilicon Kirin 920 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

AMD Ryzen 7 7735U Characteristic HiSilicon Kirin 920
LPDDR5-6400, DDR5-4800 Memory LPDDR3-1600
64 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth --
Yes ECC No
4.00 MB L2 Cache --
16.00 MB L3 Cache --
4.0 PCIe version --
16 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen 7 7735U has a TDP of 28 W. The TDP of the HiSilicon Kirin 920 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 7 7735U Characteristic HiSilicon Kirin 920
28 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
95 °C Tjunction max. --

Technical details

The AMD Ryzen 7 7735U has 20.00 MB cache and is manufactured in 6 nm. The cache of HiSilicon Kirin 920 is at 0.00 MB. The processor is manufactured in 28 nm.

AMD Ryzen 7 7735U Characteristic HiSilicon Kirin 920
6 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP7 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q4/2022 Release date Q3/2014
-- Release price --
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Rate these processors

Here you can rate the AMD Ryzen 7 7735U to help other visitors make their purchasing decisions. The average rating is 3.3 stars (4 ratings). Rate now:
Here you can rate the HiSilicon Kirin 920 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
AMD Radeon 680M @ 2.20 GHz
3379 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
ARM Mali-T628 MP4 @ 0.60 GHz
77 (2%)

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.
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
8C 16T @ 4.75 GHz
1529 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 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.
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz
7448 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 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.
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
8C 16T @ 4.75 GHz
1869 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 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.
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz
8020 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 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.
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz
21490 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)

Devices using this processor

AMD Ryzen 7 7735U HiSilicon Kirin 920
Unknown Unknown

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