Unisoc SC79863a vs MediaTek Helio P40

Comparisons   31-05-2021
   Full testing data of Unisoc SC79863a vs MediaTek Helio P40, compare of graphics processors (GPU). A step-by-step analysis of all the specifications, so that it can be easier to understand, is made by the table. From the video comparison, you can get the results of joint testing in special test applications like AnTuTu, PCMark, Quadrant, GFXBench, 3DMark, PassMark, Geekbench, Vellamo, Neocore, and how good the processors are in games GTA, PUBG, Madout2, Fortnite, Asphalt 9, Call of Duty, Minecraft etc.
   After looking at the data these tests and videos, you can already make an informed decision about which CPU is better to buy Unisoc SC79863a or Helio P40.

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 SC79863a

Helio P40

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

Unisoc SC79863a

37%

Helio P40

60%

Gaming performance
Which CPU is better for gaming

Unisoc SC79863a

Helio P40

Antutu v10, 9

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

	Unisoc SC79863a	Helio P40
Total score	80874	119691
CPU	22639	33517
GPU	30740	45482
MEM	12930	19153
UX	14567	21542

GeekBench 6, 5.2

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

	Unisoc SC79863a	Helio P40
Single-Core	209	244
Multi-Core	942	1077

Comparison of specifications

CPU and Memory

	Unisoc SC79863a	Helio P40
Frequency	1600 MHz	2000 MHz
Cores	8	8
Bit	64	64
Lithography	28 nm	12 nm
Transistors count
Core configuration	4x1.8 GHz ARM Cortex-A55 4x1.4 GHz ARM Cortex-A55	4x2.0 GHz ARM Cortex-A73 4x2.0 GHz ARM Cortex-A53
Power consumption (TDP)	5 W	5 W
Memory type	LPDDR3	LPDDR4x
Max. Memory	4 Gb	6 Gb
Memory Frequency	933	1600
Memory bandwidth	24	14
Neural Processor (NPU)	No	No
L1 cache	256 KB	32 KB
L2 cache	512 KB	1 MB
L3 cache	8 MB	1 MB
Instruction set architecture (ISA)	ARMv8-A	ARMv8.2-A

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Helio P40 is 19% better than Unisoc SC79863a 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-G72 MP3
GPU Frequency	510 MHz	700 MHz
GFloPS	146.2	161
# of Cores	128	3
# of Shader Units
Display	2160 x 1080 pixels	2160 x 1080 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		24.9
PlayerUnknown's Battlegrounds (PUBG Mobile)	15.5	46.9
Garena Free Fire - The Cobra	27.1	49.9
Call of Duty: Mobile	16.4	26.5
Grand Theft Auto V (GTA 5 Mobile)	12.8	42.3
Minecraft: Pocket Edition	15.6	60.1
Real Racing 3	41.9	99.8
Sniper 3D	36.2	109.8
Need for Speed No Limits	33.7	69.9
Mortal Kombat X	44.7	79.8
CSR Racing 2	36.8	64.9

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

Networks and Navigation

Modem	LTE-4	4G LTE WorldMode modem
Download speed	150 MBit/s.	300 MBit/s.
Upload speed	50 MBit/s.	150 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou	GPS, Galileo, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Unisoc SC79863a is better: 5
The number of parameters for which MediaTek Helio P40 is better: 31
You need to understand that you should not sightlessly trust the software comparison on the table. It is better to just watch the full video of parallel comparison and listen to what people say who really appreciated the capabilities of both CPUs, and also read the test results on the links under the article.

• Unisoc SC79863a specs and review.

Helio P40 SoC - all data

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

• Helio P40 specs and review.