AMD Athlon Silver 3050C vs HiSilicon Kirin 990 5G

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CPU comparison with benchmarks


AMD Athlon Silver 3050C CPU1 vs CPU2 HiSilicon Kirin 990 5G
AMD Athlon Silver 3050C HiSilicon Kirin 990 5G

CPU comparison

AMD Athlon Silver 3050C or HiSilicon Kirin 990 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 AMD Athlon Silver 3050C has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Athlon Silver 3050C was released in Q3/2020.

The HiSilicon Kirin 990 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.86 GHz. The CPU supports up to 8 GB of memory in 4 memory channels. The HiSilicon Kirin 990 5G was released in Q3/2019.
AMD Athlon (29) Family HiSilicon Kirin (29)
AMD Athlon Silver 3000 (3) CPU group HiSilicon Kirin 990 (3)
4 Generation 8
Dali (Zen) Architecture Cortex-A76 / Cortex-A55
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon Silver 3050C has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon Silver 3050C is 2.30 GHz (3.20 GHz) while the HiSilicon Kirin 990 5G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 990 5G is at 2.86 GHz.

AMD Athlon Silver 3050C Characteristic HiSilicon Kirin 990 5G
2 Cores 8
4 Threads 8
normal Core architecture hybrid (Prime / big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.30 GHz (3.20 GHz) A-Core 2.86 GHz
2x Cortex-A76
-- B-Core 2.36 GHz
2x Cortex-A76
-- C-Core 1.95 GHz
4x Cortex-A55

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.

AMD Athlon Silver 3050C Characteristic HiSilicon Kirin 990 5G
-- AI hardware HUAWEI HiAI 2.0
-- AI specifications Da Vinci Architecture. 1x Ascend Lite + 1x Ascend Tiny
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD Athlon Silver 3050C or HiSilicon Kirin 990 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.

AMD Radeon RX Vega 3 (Raven Ridge) GPU ARM Mali-G76 MP16
1.10 GHz GPU frequency 0.60 GHz
-- GPU (Turbo) --
8 GPU Generation Bifrost 3
14 nm Technology 7 nm
3 Max. displays 2
3 Compute units 16
192 Shader 256
No Hardware Raytracing No
No Frame Generation No
2 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.

AMD Radeon RX Vega 3 (Raven Ridge) GPU ARM Mali-G76 MP16
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 / Encode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD Athlon Silver 3050C can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The HiSilicon Kirin 990 5G supports up to 8 GB of memory in 4 memory channels and achieves a memory bandwidth of up to --.

AMD Athlon Silver 3050C Characteristic HiSilicon Kirin 990 5G
DDR4-2400 Memory LPDDR4X-4266
32 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
38.4 GB/s Max. Bandwidth --
Yes ECC No
1.00 MB L2 Cache --
4.00 MB L3 Cache 2.00 MB
3.0 PCIe version --
8 PCIe lanes --
7.9 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD Athlon Silver 3050C is 15 W, while the HiSilicon Kirin 990 5G has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Athlon Silver 3050C Characteristic HiSilicon Kirin 990 5G
15 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
95 °C Tjunction max. --

Technical details

The AMD Athlon Silver 3050C is manufactured in 14 nm and has 5.00 MB cache. The HiSilicon Kirin 990 5G is manufactured in 7 nm and has a 2.00 MB cache.

AMD Athlon Silver 3050C Characteristic HiSilicon Kirin 990 5G
14 nm Technology 7 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Operating systems Android
Q3/2020 Release date Q3/2019
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Athlon Silver 3050C to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the HiSilicon Kirin 990 5G to help other visitors make their purchasing decisions. The average rating is 3.2 stars (5 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Athlon Silver 3050C (100%)
HiSilicon Kirin 990 5G (98%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Athlon Silver 3050C (49%)
HiSilicon Kirin 990 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.
AMD Athlon Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 3.20 GHz
774 (100%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
757 (98%)

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 Athlon Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 2.30 GHz
1389 (49%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
2855 (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.
AMD Athlon Silver 3050C AMD Athlon Silver 3050C
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.10 GHz
422 (57%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
ARM Mali-G76 MP16 @ 0.60 GHz
737 (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.
AMD Athlon Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 3.20 GHz
0 (0%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
996 (100%)

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 Athlon Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 2.30 GHz
0 (0%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
3244 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
AMD Athlon Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 2.30 GHz
0 (0%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
545690 (100%)

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.
AMD Athlon Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 2.30 GHz
0 (0%)
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
463729 (100%)

Devices using this processor

AMD Athlon Silver 3050C HiSilicon Kirin 990 5G
Unknown Unknown

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