Samsung Exynos 7420 vs HiSilicon Kirin 8020
We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 2285MHz HiSilicon Kirin 8020 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
HiSilicon Kirin 8020 's Advantages
Better graphics card performance FLOPS (1.7203 TFLOPS vs 0.1976 TFLOPS )
Larger memory bandwidth (68.2GB/s vs 24.8GB/s)
Higher Frequency (2285MHz vs 2100MHz)
More modern manufacturing process (7nm vs 14nm)
Released 10 years and 1 months late
Score
Benchmark
AnTuTu 10
Samsung Exynos 7420
205159
HiSilicon Kirin 8020
+372%
968920
FP32 (float)
Samsung Exynos 7420
0.197 TFLOPS
HiSilicon Kirin 8020
+773%
1.72 TFLOPS
AnTuTu 9
CPU
4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53
Architecture
1x 2.285 GHz –
3x 2.05 GHz –
4x 1.3 GHz –
2100 MHz
Frequency
2285 MHz
8
Cores
8
ARMv8-A
Instruction set
ARMv8-A
-
512 KB
L2 cache
-
-
-
-
14 nm
Process
7 nm
2
Transistor count
-
7 W
TDP
-
Samsung
Manufacturing
SMIC
Graphics
Mali-T760 MP8
GPU name
Maleoon 920
772 MHz
GPU frequency
840 MHz
8
Execution units
-
16
Shading units
512
4
Max size
16
0.1976 TFLOPS
FLOPS
1.7203 TFLOPS
1.0
Vulkan version
1.3
1.2
OpenCL version
2.0
11
DirectX version
12
Memory
LPDDR4
Memory type
LPDDR5X
-
Memory frequency
4266 MHz
2x 32 Bit
Bus
4x 16 Bit
24.8 Gbit/s
Max bandwidth
68.2 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
No
Neural processor (NPU)
Da Vinci
eMMC 5.1, UFS 2.0
Storage type
UFS 4.0
2560 x 1440
Max display resolution
-
1x 24MP, 2x 16MP
Max camera resolution
-
4K at 30FPS
Video capture
4K at 60FPS, 1K at 120FPS
-
4K at 30FPS
Video playback
4K at 60FPS, 1080p at 120FPS
H.264, H.265
Video codecs
- H.264
- H.265
- VP9
AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC
- AIFF
- CAF
- MP3
- MP4
- WAV
Shannon 333
Modem
-
Connectivity
LTE Cat. 6
4G support
-
No
5G support
Yes
Up to 450 Mbps
Download speed
-
Up to 150 Mbps
Upload speed
-
4
Wi-Fi
7
4.1
Bluetooth
5.4
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
