Compare Samsung Exynos 7420 Vs HiSilicon Kirin 990 (4G)

What is the difference between Samsung Exynos 7420 and HiSilicon Kirin 990 (4G)? Should you buy phone having Samsung Exynos 7420 or should go for HiSilicon Kirin 990 (4G)? Well, you'll get all your questions cleared here. Compare two chipset models on the basis of their benchmark score (Antutu and Geekbench), pros and cons, technical specs categorised into gaming, CPU, GPU, Multimedia, and Connectivity.

Samsung Exynos 7420 has a antutu benchmark score of 114636 and HiSilicon Kirin 990 (4G) has antutu score of 436390. Samsung Exynos 7420 comes up with 8 cores, 2100 MHz frequency and on the other hand, HiSilicon Kirin 990 (4G) has 8 cores and 2860 MHz frequency. In terms of Graphics, Samsung Exynos 7420 has Mali-T760 MP8 GPU and Midgard architecture and latter comes up with Mali G76 MP16 GPU and Bifrost architecture.

Go through detailed comparison below to see the actual difference and similarity between both chipsets.

SpecificationsSamsung Exynos 7420HiSilicon Kirin 990 (4G)
Total score114636436390
Frequency2100 MHz2860 MHz
Max size4 GB12 GB
Max display resolution2560 x 14403360 x 1440
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Compare Models

AnTuTu Score
CPU 4908138017
GPU 9819145170
Memory 2755098516
UX 2554755324
Total score 114636436390
Connectivity Features
Modem Shannon 333
4G support LTE Cat. 6LTE Cat. 21
5G support NoNo
Download speed Up to 450 MbpsUp to 1400 Mbps
Upload speed Up to 150 MbpsUp to 200 Mbps
Wi-Fi 46
Bluetooth 4.15.0
Performance
Architecture 4x 2.1 GHz – Cortex-A574x 1.5 GHz – Cortex-A532x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55Bifrost
Cores 88
Frequency 2100 MHz2860 MHz
Instruction set ARMv8-AARMv8-A
L2 cache 512 KB512 KB
Process 14 nanometers7 nanometers
Transistor count 2 billion8 billion
TDP 7 W6 W
Architecture Midgard2x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55Bifrost
Geekbench Score
Image compression 61.65 Mpixels/s148.7 Mpixels/s
Face detection 8.56 images/s23.9 images/s
Speech recognition 21.15 words/s54.1 words/s
Machine learning 14.05 images/s55.8 images/s
Camera shooting 7.73 images/s28.2 images/s
HTML 5 1.24 Mnodes/s3.13 Mnodes/s
SQLite 293.4 Krows/s797.5 Krows/s
Graphics
GPU name Mali-T760 MP8Mali G76 MP16
GPU frequency 772 MHz600 MHz
Execution units 816
Shading units 128256
FLOPS 302 Gigaflops768 Gigaflops
Vulkan version 1.01.0
OpenCL version 1.22.0
DirectX version 1112
Memory Info
Memory type LPDDR4LPDDR4X
Bus 2x 32 Bit4x 16 Bit
Max bandwidth 24.8 Gbit/s31.78 Gbit/s
Max size 4 GB12 GB
Multimedia
Neural processor (NPU) NoDa Vinci
Storage type eMMC 5.1, UFS 2.0UFS 2.1, UFS 3.0
Max display resolution 2560 x 14403360 x 1440
Max camera resolution 1x 24MP, 2x 16MP
Video capture 4K at 30FPS4K at 60FPS
Video playback 4K at 30FPS4K at 60FPS
Video codecs H.264, H.265H.264, H.265, VC-1
Audio codecs AIFF, CAF, MP3, MP4, WAVAIFF, CAF, MP3, MP4, WAV

Detailed Comparison of Samsung Exynos 7420 vs HiSilicon Kirin 990 (4G)

Samsung Exynos 7420 has been announced on April 2015 whereas HiSilicon Kirin 990 (4G) has been announced on October 2019. Check out detailed comparison with key specs below:

Benchmark Comparison:

Benchmark measures the performance of the CPU. Geekbench is a benchmark that measures a processor's single core performance and antutu score is the most popular and trustable benchmarking score which evaluates multi core performance. Samsung Exynos 7420 has an antutu benchmark score of 114636 points with CPU, GPU, Memory, UX score 4908 9819, 27550, 25547 respectively.

CPU Comparison:

CPU speed shows how many processing cycles per second can be executed by a CPU. Samsung Exynos 7420 comes up with the architecture of Midgard and HiSilicon Kirin 990 (4G) comes up with architecture of Bifrost. Former one has 8 core and 2100 MHz frequency and latter has 8 cores and 2860 MHz frequency. A larger cache time leads to faster performance.

Graphics Comparison:

Samsung Exynos 7420 has Mali-T760 MP8 GPU with GPU Frequency as 772 MHz. Dynamic frequency allows the processor to conserve power and reduce noise when it is under a light load. HiSilicon Kirin 990 (4G) has Mali G76 MP16 GPU with GPU Frequency as 600 MHz.

Memory Comparison:

First chipset has max size of 4 GB and Samsung Exynos 7420 has max size of 4 GB. It shows the maximum amount of menory supported by a chipset.

Multimedia and Connectivity Comparison:

In terms of multimedia, Samsung Exynos 7420 has No NPU with storage type as eMMC 5.1, UFS 2.0 and HiSilicon Kirin 990 (4G) has Da Vinci NPU and UFS 2.1, UFS 3.0 storage type.

Samsung Exynos 7420 Chipset Mobile Phones

FAQs

Q. What is the antutu score of Samsung Exynos 7420?

Samsung Exynos 7420 have got an antutu score of 114636 points.

Q. How many number of cores does HiSilicon Kirin 990 (4G) have?

HiSilicon Kirin 990 (4G) comes up with 8 cores.

Q. What is the antutu score of HiSilicon Kirin 990 (4G)?

HiSilicon Kirin 990 (4G) have got an antutu score of 436390 points.

Q. What is the maximum bandwidth of HiSilicon Kirin 990 (4G)?

Max bandwidth available for HiSilicon Kirin 990 (4G) is 31.78 Gbit/s.