Unisoc UIS8141E vs Samsung Exynos 7 Octa 7870

Comparisons   03-11-2023
   Comprehensive comparison data of Unisoc UIS8141E vs Samsung Exynos 7 Octa 7870, examination of graphics processors (GPU). A thorough analysis of all the technical characteristics, to make it easier to understand, is presented in the form of the table. From the video comparison, you can get the results of joint testing in software tests such as Geekbench, Vellamo, GFXBench, Quadrant, PassMark, AnTuTu, 3DMark, PCMark, Neocore, and how good the processors are in games Fortnite, Madout2, Call of Duty, Asphalt 9, GTA, Minecraft, PUBG etc.
   After looking at the data of joint tests and videos, you can already make an informed decision about which SoCs is better to buy Unisoc UIS8141E or Exynos 7 Octa 7870.

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

Unisoc UIS8141E

Exynos 7 Octa 7870

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

Unisoc UIS8141E

42%

Exynos 7 Octa 7870

55%

Gaming performance
Which CPU is better for gaming

Unisoc UIS8141E

Exynos 7 Octa 7870

Antutu v10, 9

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

	Unisoc UIS8141E	Exynos 7 Octa 7870
Total score	42551	45099
CPU	11923	12626
GPU	16177	17146
MEM	6807	7211
UX	7663	8115

GeekBench 6, 5.2

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

	Unisoc UIS8141E	Exynos 7 Octa 7870
Single-Core	112	119
Multi-Core	519	551

Comparison of specifications

CPU and Memory

	Unisoc UIS8141E	Exynos 7 Octa 7870
Frequency	1300 MHz	1600 MHz
Cores	4	8
Bit	32	64
Lithography	28 nm	14 nm
Transistors count
Core configuration	4x1.3 GHz ARM Cortex-A7	8x1.6 GHz ARM Cortex-A53
Power consumption (TDP)	3 W	3 W
Memory type	LPDDR3	LPDDR3
Max. Memory	6 Gb	4 Gb
Memory Frequency	266	1650
Memory bandwidth	18	14.9
Neural Processor (NPU)	No	No
L1 cache	128 KB
L2 cache	2 MB
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 7870 is 18% better than Unisoc UIS8141E in terms of CPU frequency. Another difference is that Unisoc UIS8141E has 4 more core than Exynos 7 Octa 7870. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-T820	Mali-T830 MP2
GPU Frequency	600 MHz	700 MHz
GFloPS	10.2	47.6
# of Cores	1	2
# of Shader Units
Display	1440 x 720 pixels	1920 x 1200 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	12.2	13.6
PlayerUnknown's Battlegrounds (PUBG Mobile)	34.6	36.2
Garena Free Fire - The Cobra	22.5	24.2
Call of Duty: Mobile	20.5	21.9
Grand Theft Auto V (GTA 5 Mobile)	29.1	30.1
Minecraft: Pocket Edition	44.5	46.9
Real Racing 3	40.2	48.4
Sniper 3D	29.8	46
Need for Speed No Limits	41.1	43.6
Mortal Kombat X	26.5	27.8
CSR Racing 2	32.8	29

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	13 MP	16 MP
Dual Camera resolution		8 MP
Image Signal Processor (ISP)
Video Encoding FPS	30	60
Video Encoding resolution	FullHD	FullHD
Codec support	H.264	H.264, H.265/HEVC, VP8

Networks and Navigation

Modem		LTE Cat.6 2CA
Download speed	300 MBit/s.	300 MBit/s.
Upload speed	150 MBit/s.	50 MBit/s.
Navigation	GPS, Glonass, Beidou	GPS, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Unisoc UIS8141E is better: 8
The number of parameters for which Samsung Exynos 7 Octa 7870 is better: 30
You need to understand that you should not sightlessly trust the software comparison on the table. You can watch video from beginning to end of parallel testing and hear what those who really appreciated the capabilities of both SoCs think, as well as read the test results at the links below.

Unisoc UIS8141E SoC - all data

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

• Unisoc UIS8141E specs and review.

Exynos 7 Octa 7870 SoC - all data

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

• Exynos 7 Octa 7870 specs and review.