Samsung Exynos 7 Octa 7420 vs MediaTek MT8768T

Comparisons   11-03-2021
   Well, which chip or processor is better? Full data of speed tests and benchmarks Samsung Exynos 7 Octa 7420 vs MediaTek MT8768T, compare of GPUs PowerVR GE8320 and Mali-T760 MP8.
   This performance comparison includes two processors: Exynos 7 Octa 7420 is octa-core (ARM Cortex-A57) and MT8768T is octa-core (ARM Cortex-A53). Both processors went through battery life test and power consumption test. A step-by-step analysis of all the technical characteristics, so that it can be easier to read, is made by the table.
   From the video comparison, you can get the results of parallel benchmarking in synthetic type tests such as WebXPRT 3, Geekbench, Mozilla Kraken, Vellamo, GFXBench, AnTuTu 8, Neocore, PCMark, PassMark, Quadrant, 3DMark, Octane V2, and how good the processors are in games PUBG, Sniper 3D, Real Racing 3, Garena Free Fire - The Cobra, Mortal Kombat, Call of Duty: Mobile, Fortnite, Minecraft Bedrock etc.
   After looking at the data these benchmarks and videos, you already be able to understand which SoCs is better to buy Exynos 7 Octa 7420 or MT8768T and which chip is better for gaming: CSR Racing 2, Madout2, Need for Speed No Limits, Asphalt 9.

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 7420

MT8768T

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

Exynos 7 Octa 7420

52%

MT8768T

34%

Gaming performance
Which CPU is better for gaming

Exynos 7 Octa 7420

MT8768T

Antutu v10, 9

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

	Exynos 7 Octa 7420	MT8768T
Total score	79294	93268
CPU	22205	26105
GPU	30121	35434
MEM	12689	14916
UX	14262	16782

GeekBench 6, 5.2

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

	Exynos 7 Octa 7420	MT8768T
Single-Core	205	241
Multi-Core	923	1086

Comparison of specifications

CPU and Memory

	Exynos 7 Octa 7420	MT8768T
Frequency	2100 MHz	2300 MHz
Cores	8	8
Bit	64	64
Lithography	14 nm	28 nm
Transistors count
Core configuration	4x2.1 GHz ARM Cortex-A57 4x1.5 GHz ARM Cortex-A53	4x2.3 GHz ARM Cortex-A53 4x1.8 GHz ARM Cortex-A53
Power consumption (TDP)	7 W	5 W
Memory type	LPDDR4	LPDDR3 (Single Channel)
Max. Memory	4 Gb	4 Gb
Memory Frequency	1866	800
Memory bandwidth	24.8	14
Neural Processor (NPU)	No	No
L1 cache		32 KB
L2 cache	512 KB	1 MB
L3 cache		1 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 MT8768T is 8% better than Exynos 7 Octa 7420 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-T760 MP8	PowerVR GE8320
GPU Frequency	772 MHz	650 MHz
GFloPS	210	126.8
# of Cores	8	2
# of Shader Units
Display	3840 x 2400 pixels	2400 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
PlayerUnknown's Battlegrounds (PUBG Mobile)	14.6	18.9
Garena Free Fire - The Cobra	27.3	33.7
Call of Duty: Mobile	15.1	20.2
Grand Theft Auto V (GTA 5 Mobile)	11.9	15.1
Minecraft: Pocket Edition	14.3	19.8
Real Racing 3	47.8	42.1
Sniper 3D	35.5	74.1
Need for Speed No Limits	32.8	40.4
Mortal Kombat X	35.5	38.8
CSR Racing 2	30	43.8

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

Networks and Navigation

Modem
Download speed	42 MBit/s.	300 MBit/s.
Upload speed	11 MBit/s.	100 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 7420 is better: 12
The number of parameters for which MediaTek MT8768T is better: 24
Please note that you do not need to sightlessly trust the software comparison of the table. It is better to just watch the full benchmark video of joint comparison and listen to what those who really appreciated the capabilities of both processors think, as well as read the test results at the links below.

Exynos 7 Octa 7420 SoC - all data

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

• Exynos 7 Octa 7420 specs and review.

MT8768T SoC - all data

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

• MT8768T specs and review.