Samsung Exynos 7 Octa 7884B vs Qualcomm Snapdragon 630

Comparisons   11-03-2021
   So, which chip or processor is better? Comprehensive data of speed tests and benchmarks Samsung Exynos 7 Octa 7884B vs Qualcomm Snapdragon 630, compare of GPUs Adreno 508 and Mali-G71 MP2.
   This performance comparison involves two processors: Exynos 7 Octa 7884B is octa-core (ARM Cortex-A73) and Snapdragon 630 is octa-core (ARM Cortex-A72). Both processors went throughpower consumption test and battery life test. A careful analysis of all the technical characteristics, so that it can be easier to understand, is made by the table.
   From the video comparison, you can get the results of parallel benchmarking in software tests such as WebXPRT 3, Geekbench, AnTuTu 8, Quadrant, 3DMark, Vellamo, PassMark, GFXBench, PCMark, Mozilla Kraken, Octane V2, Neocore, even the gaming performance of SoCs in Mortal Kombat, Fortnite, Sniper 3D, Garena Free Fire - The Cobra, Call of Duty: Mobile, PUBG, Minecraft Bedrock, Real Racing 3 etc.
   After looking at the data of parallel benchmarks and videos, you already be able to figure out which SoCs is better to buy Exynos 7 Octa 7884B or Snapdragon 630 and which chip is better for gaming: Madout2, Need for Speed No Limits, Asphalt 9, 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 7884B

Snapdragon 630

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

Exynos 7 Octa 7884B

61%

Snapdragon 630

56%

Gaming performance
Which CPU is better for gaming

Exynos 7 Octa 7884B

Snapdragon 630

Antutu v10, 9

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

	Exynos 7 Octa 7884B	Snapdragon 630
Total score	69828	66704
CPU	19550	18684
GPU	26528	25348
MEM	11165	10665
UX	12569	12001

GeekBench 6, 5.2

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

	Exynos 7 Octa 7884B	Snapdragon 630
Single-Core	180	172
Multi-Core	813	776

Comparison of specifications

CPU and Memory

	Exynos 7 Octa 7884B	Snapdragon 630
Frequency	1600 MHz	2200 MHz
Cores	8	8
Bit	64	64
Lithography	14 nm	14 nm
Transistors count
Core configuration	2x1.6 GHz ARM Cortex-A73 6x1.35 GHz ARM Cortex-A53	4x2.2 GHz ARM Cortex-A72 4x1.8 GHz ARM Cortex-A53
Power consumption (TDP)	5 W	6 W
Memory type	LPDDR4	LPDDR4x (Dual Channel)
Max. Memory	4 Gb	8 Gb
Memory Frequency	1866	1866
Memory bandwidth		10.66
Neural Processor (NPU)	No	No
L1 cache
L2 cache		1 MB
L3 cache
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 Snapdragon 630 is 27% better than Exynos 7 Octa 7884B in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-G71 MP2	Adreno 508
GPU Frequency	770 MHz	850 MHz
GFloPS	52.3	170
# of Cores	2
# of Shader Units		128
Display	2560 x 1440 pixels	2560 x 1600 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)	15.3	13.9
Garena Free Fire - The Cobra	25.3	23.2
Call of Duty: Mobile	17.3	15.3
Grand Theft Auto V (GTA 5 Mobile)	12.2	10.8
Minecraft: Pocket Edition	16.8	14.2
Real Racing 3	31.6	40.6
Sniper 3D	48.1	30.2
Need for Speed No Limits	35.4	32.5
Mortal Kombat X	29.1	33.6
CSR Racing 2	32.9	32.5

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	28 MP	24 MP
Dual Camera resolution	28 MP	13 MP
Image Signal Processor (ISP)
Video Encoding FPS	30	30
Video Encoding resolution	4K (Ultra HD), 2K, FullHD	4K (Ultra HD), 2K, FullHD
Codec support	H.264, H.265/HEVC, VP9	H.264/AVC, H.265/HEVC, VP9, VP8

Networks and Navigation

Modem	LTE Cat.13 3CA	Qualcomm Snapdragon X12 LTE modem
Download speed	600 MBit/s.	600 MBit/s.
Upload speed	150 MBit/s.	150 MBit/s.
Navigation	GPS, Glonass, Beidou	GPS, Galileo, Glonass, Beidou, QZSS, SBAS
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Samsung Exynos 7 Octa 7884B is better: 20
The number of parameters for which Qualcomm Snapdragon 630 is better: 11
You need to understand that you should not sightlessly trust the software comparison of the table. You can watch benchmark video from beginning to end of parallel comparison and hear what those who really appreciated the capabilities of both SoCs think, and also read the test results on the links under the article.

Exynos 7 Octa 7884B SoC - all data

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

• Exynos 7 Octa 7884B specs and review.

Snapdragon 630 SoC - all data

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

• Snapdragon 630 specs and review.