MediaTek MT8766 vs Samsung Exynos 7 Octa 7884

Comparisons 22-05-2022

Comprehensive testing data of MediaTek MT8766 vs Samsung Exynos 7 Octa 7884, compare of graphics processors (GPU). A thorough analysis of all the technical characteristics of the SoCs, so that it can be easier to read, is made by the table. From the comparison video, you can get the results of parallel examination in special testing software such as Vellamo, PassMark, Neocore, AnTuTu, Quadrant, PCMark, 3DMark, GFXBench, Geekbench, even the gaming performance of chips in GTA, Madout2, Call of Duty, PUBG, Fortnite, Minecraft, Asphalt 9 etc.
After looking at the data of joint tests and videos, you already be able to understand which processors is better to buy MediaTek MT8766 or Exynos 7 Octa 7884.

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

MediaTek MT8766

Exynos 7 Octa 7884

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

MediaTek MT8766

34%

Exynos 7 Octa 7884

57%

Gaming performance
Which CPU is better for gaming

MediaTek MT8766

Exynos 7 Octa 7884

Antutu v10, 9

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

	MediaTek MT8766	Exynos 7 Octa 7884
Total score	79439	116251
CPU	22235	32549
GPU	30194	44170
MEM	12719	18591
UX	14290	20926

GeekBench 6, 5.2

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

	MediaTek MT8766	Exynos 7 Octa 7884
Single-Core	208	337
Multi-Core	971	1046

Comparison of specifications

CPU and Memory

	MediaTek MT8766	Exynos 7 Octa 7884
Frequency	2000 MHz	1600 MHz
Cores	4	8
Bit	64	64
Lithography	28 nm	14 nm
Transistors count
Core configuration	4x2.0 GHz ARM Cortex-A53	2x1.6 GHz ARM Cortex-A73 6x1.6 GHz ARM Cortex-A53
Power consumption (TDP)	7 W	5 W
Memory type	LPDDR3, LPDDR4x	LPDDR4
Max. Memory	4 Gb	8 Gb
Memory Frequency	800	1866
Memory bandwidth	4	24
Neural Processor (NPU)	No	No
L1 cache	32 KB	384 KB
L2 cache	1 MB	512 KB
L3 cache	1 MB	4 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 MediaTek MT8766 is 19% better than Exynos 7 Octa 7884 in terms of CPU frequency. Another difference is that MediaTek MT8766 has 4 more core than Exynos 7 Octa 7884. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	PowerVR GE8320	Mali-G71 MP18
GPU Frequency	650 MHz	546 MHz
GFloPS	126.8	334
# of Cores	2	18
# of Shader Units
Display	1600 x 720 pixels	2560 x 1440 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		23.7
PlayerUnknown's Battlegrounds (PUBG Mobile)	14.3	44.6
Garena Free Fire - The Cobra	27.9	47.3
Call of Duty: Mobile	16.8	25.3
Grand Theft Auto V (GTA 5 Mobile)	11.4	40.7
Minecraft: Pocket Edition	15.2	58.9
Real Racing 3	41.7	82.8
Sniper 3D	35.2	61.5
Need for Speed No Limits	32.1	66.2
Mortal Kombat X	43.3	75.7
CSR Racing 2	35.1	66.2

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

Networks and Navigation

Modem		LTE Cat.13 3CA
Download speed	150 MBit/s.	600 MBit/s.
Upload speed	50 MBit/s.	150 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou	GPS, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which MediaTek MT8766 is better: 3
The number of parameters for which Samsung Exynos 7 Octa 7884 is better: 37
Please note that you do not need to blindly trust the software comparison of the table. It is better to just watch the full video of joint comparison and hear what people think who really appreciated the capabilities of both SoCs, and also read the test results on the links under the article.

MediaTek MT8766 SoC - all data

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

• MediaTek MT8766 specs and review.

Exynos 7 Octa 7884 SoC - all data

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

• Exynos 7 Octa 7884 specs and review.