Qualcomm Snapdragon 775G vs Samsung Exynos 9 9820

Comparisons   11-03-2021
   Well, which processor or chip is better? Full compare data of benchmarks Qualcomm Snapdragon 775G vs Samsung Exynos 9 9820, speed testing of GPUs Adreno 640 and Mali-G76 MP12.
   This performance comparison includes two processors: Snapdragon 775G is octa-core (Kryo 575 Prime) and Exynos 9 9820 is octa-core (Exynos M3 Mongoose). Both processors went throughpower consumption test and battery life test. A careful review of all the specifications of the SoCs, to make it easier to read, is made by the table.
   From the video comparison, you can get the results of parallel benchmarking in special testing software such as PCMark, WebXPRT 3, Quadrant, 3DMark, AnTuTu, Octane V2, PassMark, Geekbench, Mozilla Kraken, Vellamo, Neocore, GFXBench, even the gaming performance of SoCs in Call of Duty: Mobile, Real Racing 3, Minecraft Bedrock, PUBG, Mortal Kombat, Fortnite, Garena Free Fire - The Cobra, Sniper 3D etc.
   After looking at the data these benchmarks and videos, you can already make an informed decision about which CPU is better to buy Snapdragon 775G or Exynos 9 9820 and which chip is better for gaming: Asphalt 9, Madout2, Need for Speed No Limits, 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

Snapdragon 775G

39%

Exynos 9 9820

28%

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

Snapdragon 775G

78%

Exynos 9 9820

69%

Gaming performance
Which CPU is better for gaming

Snapdragon 775G

36%

Exynos 9 9820

26%

Antutu v10, 9

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

	Snapdragon 775G	Exynos 9 9820
Total score	542926	399622
CPU	152014	111888
GPU	206313	151860
MEM	86877	63940
UX	97716	71931

GeekBench 6, 5.2

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

	Snapdragon 775G	Exynos 9 9820
Single-Core	1216	862
Multi-Core	4134	2930

Comparison of specifications

CPU and Memory

	Snapdragon 775G	Exynos 9 9820
Frequency	3000 MHz	2700 MHz
Cores	8	8
Bit	64	64
Lithography	6 nm	8 nm
Transistors count
Core configuration	1x3.0 GHz Kryo 575 Prime 1x2.4 GHz Kryo 575 Gold 6x2.0 GHz Kryo 575 Silver	2x2.7 GHz Exynos M3 Mongoose 2x2.4 GHz ARM Cortex-A75 2x1.9 GHz ARM Cortex-A55
Power consumption (TDP)	5 W	9 W
Memory type	LPDDR5	LPDDR4
Max. Memory	16 Gb	12 Gb
Memory Frequency	4666	2133
Memory bandwidth	17	31.1
Neural Processor (NPU)	Yes	Yes
L1 cache	512 KB	192 KB
L2 cache	1 MB	1 MB
L3 cache	2 MB	2 MB
Instruction set architecture (ISA)	ARMv8.3-A	ARMv8.2-A

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Snapdragon 775G is 9% better than Exynos 9 9820 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Adreno 640	Mali-G76 MP12
GPU Frequency	750 MHz	800 MHz
GFloPS	986	489.38
# of Cores		12
# of Shader Units	384
Display	2520 x 1080 pixels	4096 x 2160 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	26.5	28.6
PlayerUnknown's Battlegrounds (PUBG Mobile)	56.2	44.7
Garena Free Fire - The Cobra	53.2	54.9
Call of Duty: Mobile	54.6	37.3
Grand Theft Auto V (GTA 5 Mobile)	44.4	36.7
Minecraft: Pocket Edition	70.6	55.2
Real Racing 3	106.4	68.6
Sniper 3D	117	71.4
Need for Speed No Limits	85.1	76.9
Mortal Kombat X	61.2	71.4
CSR Racing 2	63.8	65.9

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	192 MP	22 MP
Dual Camera resolution	22 MP	16 MP
Image Signal Processor (ISP)	Qualcomm Spectra 355	Five sensors supported ISP
Video Encoding FPS	60	120
Video Encoding resolution	4K (Ultra HD), 2K, FullHD	8K, 4K (Ultra HD), 2K, FullHD
Codec support	H.264/AVC, H.265/HEVC	H.264, 10-bit H.265/HEVC, VP9

Networks and Navigation

Modem	Qualcomm Snapdragon X55 Modem-RF System 5G	LTE-Advanced Pro Cat.20 8CA
Download speed	7000 MBit/s.	2024 MBit/s.
Upload speed	3500 MBit/s.	316 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou, QZSS, SBAS	GPS, Glonass, Beidou
NFC support	Yes	No
5G support	Yes	No

Result:
The number of parameters for which Qualcomm Snapdragon 775G is better: 30
The number of parameters for which Samsung Exynos 9 9820 is better: 10
You need to understand that you should not blindly trust the software comparison of the table. It is better to just watch the full benchmark video of joint testing and hear what people think who really appreciated the capabilities of both chipsets Snapdragon 775G and Exynos 9 9820, as well as read the test results at the links below.

Snapdragon 775G SoC - all data

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

• Snapdragon 775G specs and review.

Exynos 9 9820 SoC - all data

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

• Snapdragon 775G specs and review.