Unisoc SC9863A1 vs Samsung Exynos 7 Octa 7420

Comparisons   13-06-2023
   Detailed compare data of Unisoc SC9863A1 vs Samsung Exynos 7 Octa 7420, examination of graphics processors (GPU). A careful review of all the technical characteristics, to make it easier to understand, is made by the table. From the comparison video, you can get the results of joint testing in synthetic type tests like Vellamo, PassMark, Neocore, Geekbench, Quadrant, AnTuTu, PCMark, 3DMark, GFXBench, and how good the CPUs are in games Madout2, Fortnite, Asphalt 9, PUBG, Call of Duty, Minecraft, GTA etc.
   After reading the results of parallel tests and videos, you can already make an informed decision about which processors is better to buy SC9863A1 or Exynos 7 Octa 7420.

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
CPU Benchmark
Based on Antutu and Geekbench score

SC9863A1

Exynos 7 Octa 7420

Battery life test
Power Consumption efficiency (how quickly the processor reduces the battery charge)

SC9863A1

39%

Exynos 7 Octa 7420

52%

Gaming performance
Which CPU is better for gaming

SC9863A1

Exynos 7 Octa 7420

Antutu v10, 9

Antutu benchmark separately tests the performance of the CPU, GPU, and memory speed

	SC9863A1	Exynos 7 Octa 7420
Total score	78669	79294
CPU	22021	22205
GPU	29889	30121
MEM	12590	12689
UX	14160	14262

GeekBench 6, 5.2

This benchmark shows Multi-threaded and Single-threaded processor performance

	SC9863A1	Exynos 7 Octa 7420
Single-Core	203	205
Multi-Core	916	923

Comparison of specifications

CPU and Memory

	SC9863A1	Exynos 7 Octa 7420
Frequency	1700 MHz	2100 MHz
Cores	8	8
Bit	64	64
Lithography	28 nm	14 nm
Transistors count
Core configuration	4x1.7 GHz ARM Cortex-A55 4x1.3 GHz ARM Cortex-A55	4x2.1 GHz ARM Cortex-A57 4x1.5 GHz ARM Cortex-A53
Power consumption (TDP)	5 W	7 W
Memory type	LPDDR3	LPDDR4
Max. Memory	4 Gb	4 Gb
Memory Frequency	933	1866
Memory bandwidth	24	24.8
Neural Processor (NPU)	No	No
L1 cache	256 KB
L2 cache	512 KB	512 KB
L3 cache	8 MB
Instruction set architecture (ISA)	ARMv8-A	ARMv8-A

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Exynos 7 Octa 7420 is 19% better than SC9863A1 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	IMG8322	Mali-T760 MP8
GPU Frequency	510 MHz	772 MHz
GFloPS	146.2	210
# of Cores	128	8
# of Shader Units
Display	2160 x 1080 pixels	3840 x 2400 pixels

The frequency of the GPU does not always directly indicate its performance. To fully evaluate all the capabilities of a graphics chip, you should take into account the number of Shader Units and Cores, as well as how many GFlops it has.

Gaming benchmark

Fortnite Mobile
PlayerUnknown's Battlegrounds (PUBG Mobile)	14.3	14.6
Garena Free Fire - The Cobra	27.7	27.3
Call of Duty: Mobile	14.7	15.1
Grand Theft Auto V (GTA 5 Mobile)	11.6	11.9
Minecraft: Pocket Edition	14.6	14.3
Real Racing 3	47.6	47.8
Sniper 3D	35.3	35.5
Need for Speed No Limits	32.9	32.8
Mortal Kombat X	35.4	35.5
CSR Racing 2	29.3	30

The numbers in this table indicate the maximum FPS that was received on the device with the corresponding processor. Depending on the configuration of the gadget and graphics quality settings (Ultra, Medium, Normal), the results may differ quite significantly. We recommend that you better study the results of the Antutu v10, 9 and GeekBench 6, 5.2 becnmarks.

Cameras

Camera resolution	16 MP	20 MP
Dual Camera resolution	16 MP
Image Signal Processor (ISP)
Video Encoding FPS	30	30
Video Encoding resolution	FullHD	4K (Ultra HD), 2K, FullHD
Codec support	H.264/AVC, H.265/HEVC	H.264, H.265/HEVC, VP9

Networks and Navigation

Modem	LTE-4
Download speed	150 MBit/s.	42 MBit/s.
Upload speed	50 MBit/s.	11 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Unisoc SC9863A1 is better: 11
The number of parameters for which Samsung Exynos 7 Octa 7420 is better: 24
Please note that you do not need to sightlessly trust the automatic comparison on the table. You can watch video from beginning to end of parallel testing and hear what people say who really appreciated the capabilities of both processors, and also read the test results on the links under the article.

SC9863A1 SoC - all data

• Devices lists
• Benchmarks
• PUBG mobile
• Fortnite Mobile
• Antutu v10
• 3DMark
• GeekBench 6, 5 mobile

• SC9863A1 specs and review.

Exynos 7 Octa 7420 SoC - all data

• Devices lists
• Benchmarks
• PUBG mobile
• Fortnite Mobile
• GeekBench 6, 5 mobile
• Antutu v10
• 3DMark

• Exynos 7 Octa 7420 specs and review.