Samsung Exynos 7 Octa 7580 vs Unisoc SC9853I

Comparisons   11-03-2021
   Well, which processor or chip is better? Comprehensive comparison data of benchmarks Samsung Exynos 7 Octa 7580 vs Unisoc SC9853I, speed testing of GPUs Mali-T720 MP2 and Mali-T820 MP2.
   This performance comparison includes two processors: Exynos 7 Octa 7580 is octa-core (ARM Cortex-A53) and SC9853I is octa-core (ARM Cortex-A55). Both processors went through battery life test and power consumption test. A careful review of all the technical characteristics of the CPUs, so that it can be easier to understand, is presented in the form of the table.
   From the comparison video, you can get the results of joint benchmarking in synthetic type tests like GFXBench, PassMark, Neocore, PCMark, WebXPRT 3, 3DMark, Vellamo, AnTuTu, Mozilla Kraken, Geekbench, Octane V2, Quadrant, even the gaming performance of SoCs in Sniper 3D, Minecraft Bedrock, Call of Duty: Mobile, Fortnite, Mortal Kombat, Garena Free Fire - The Cobra, Real Racing 3, PUBG etc.
   After looking at the data these benchmarks and videos, you can already make an informed decision about which CPU is better to buy Exynos 7 Octa 7580 or SC9853I and which chip is better for gaming: Asphalt 9, Need for Speed No Limits, Madout2, CSR Racing 2.

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

Exynos 7 Octa 7580

SC9853I

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

Exynos 7 Octa 7580

25%

SC9853I

57%

Gaming performance
Which CPU is better for gaming

Exynos 7 Octa 7580

SC9853I

Antutu v10, 9

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

	Exynos 7 Octa 7580	SC9853I
Total score	43687	51965
CPU	12230	14547
GPU	16597	19752
MEM	6985	8305
UX	7870	9363

GeekBench 6, 5.2

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

	Exynos 7 Octa 7580	SC9853I
Single-Core	116	134
Multi-Core	534	605

Comparison of specifications

CPU and Memory

	Exynos 7 Octa 7580	SC9853I
Frequency	1600 MHz	1800 MHz
Cores	8	8
Bit	64	64
Lithography	28 nm	14 nm
Transistors count
Core configuration	8x1.6 GHz ARM Cortex-A53	8x1.8 GHz ARM Cortex-A55
Power consumption (TDP)	4 W	4 W
Memory type	LPDDR3	LPDDR3
Max. Memory	4 Gb	4 Gb
Memory Frequency	1650	933
Memory bandwidth	7	13
Neural Processor (NPU)	No	No
L1 cache	384 KB	32 KB
L2 cache	512 KB	1 MB
L3 cache	4 MB	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 SC9853I is 11% better than Exynos 7 Octa 7580 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-T720 MP2	Mali-T820 MP2
GPU Frequency	600 MHz	800 MHz
GFloPS	20.4	61.2
# of Cores	2	2
# of Shader Units
Display	1920 x 1200 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	13.1	15.2
PlayerUnknown's Battlegrounds (PUBG Mobile)	35.8	42.2
Garena Free Fire - The Cobra	23.4	28.6
Call of Duty: Mobile	20.1	24.8
Grand Theft Auto V (GTA 5 Mobile)	29.8	35.4
Minecraft: Pocket Edition	44.7	53.4
Real Racing 3	46.8	50.1
Sniper 3D	44.5	37.2
Need for Speed No Limits	32.8	40
Mortal Kombat X	33.9	41.5
CSR Racing 2	25.7	34.3

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

Networks and Navigation

Modem	LTE Cat.6 2CA	LTE-7
Download speed	300 MBit/s.	300 MBit/s.
Upload speed	50 MBit/s.	150 MBit/s.
Navigation		GPS, Galileo, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Samsung Exynos 7 Octa 7580 is better: 6
The number of parameters for which Unisoc SC9853I is better: 26
Please note that you do not need to sightlessly trust the automatic comparison of the table. You can watch benchmark video from beginning to end of joint comparison and listen to what those who really appreciated the capabilities of both chips think, as well as read the test results at the links below.

Exynos 7 Octa 7580 SoC - all data

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

• Exynos 7 Octa 7580 specs and review.

SC9853I SoC - all data

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

• SC9853I specs and review.