MediaTek Helio P25 (MT6757CD) vs Samsung Exynos 7 Octa 7420

Comparisons 11-03-2021

So, which processor or chip is better? Comprehensive comparison data of benchmarks MediaTek Helio P25 (MT6757CD) vs Samsung Exynos 7 Octa 7420, speed examination of GPUs Mali-T760 MP8 and Mali-T880 MP2.

This performance comparison includes two processors: Helio P25 (MT6757CD) is octa-core (ARM Cortex-A53) and Exynos 7 Octa 7420 is octa-core (ARM Cortex-A57). Both processors went through battery life test and power consumption test. A thorough analysis of all the technical characteristics, to make it easier to read, is made by the table.

From the video comparison, you can get the results of joint benchmarking in special testing software like Neocore, PassMark, Geekbench, WebXPRT 3, Quadrant, Octane V2, Mozilla Kraken, PCMark, AnTuTu 8, 3DMark, GFXBench, Vellamo, and how good the chips are in games Mortal Kombat, Fortnite, Call of Duty: Mobile, PUBG, Sniper 3D, Real Racing 3, Garena Free Fire - The Cobra, Minecraft Bedrock etc.

After reading the results these benchmarks and videos, you already be able to understand which processors is better to buy Helio P25 (MT6757CD) or Exynos 7 Octa 7420 and which chip is better for gaming: Need for Speed No Limits, CSR Racing 2, Asphalt 9, Madout2.

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

Helio P25 (MT6757CD)

Exynos 7 Octa 7420

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

Helio P25 (MT6757CD)

49%

Exynos 7 Octa 7420

52%

Gaming performance
Which CPU is better for gaming

Helio P25 (MT6757CD)

Exynos 7 Octa 7420

Antutu v10, 9

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

	Helio P25 (MT6757CD)	Exynos 7 Octa 7420
Total score	64246	79294
CPU	17996	22205
GPU	24413	30121
MEM	10287	12689
UX	11557	14262

GeekBench 6, 5.2

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

	Helio P25 (MT6757CD)	Exynos 7 Octa 7420
Single-Core	166	205
Multi-Core	748	923

Comparison of specifications

CPU and Memory

	Helio P25 (MT6757CD)	Exynos 7 Octa 7420
Frequency	2600 MHz	2100 MHz
Cores	8	8
Bit	64	64
Lithography	16 nm	14 nm
Transistors count
Core configuration	4x2.6 GHz ARM Cortex-A53 4x1.4 GHz ARM Cortex-A53	4x2.1 GHz ARM Cortex-A57 4x1.5 GHz ARM Cortex-A53
Power consumption (TDP)	5 W	7 W
Memory type	LPDDR3, LPDDR4x	LPDDR4
Max. Memory	LPDDR4(X) до 6GB, LPDDR3 до 4GB	4 Gb
Memory Frequency	2x LPDDR4(X) 1600MHz, 1x LPDDR3 933MHz	1866
Memory bandwidth	14	24.8
Neural Processor (NPU)	No	No
L1 cache	32 KB
L2 cache	1 MB	512 KB
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 Helio P25 (MT6757CD) is 19% 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-T880 MP2	Mali-T760 MP8
GPU Frequency	1000 MHz	772 MHz
GFloPS	68	210
# of Cores	2	8
# of Shader Units
Display	1920 x 1080 pixels	3840 x 2400 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)	13.9	14.6
Garena Free Fire - The Cobra	23.4	27.3
Call of Duty: Mobile	15.1	15.1
Grand Theft Auto V (GTA 5 Mobile)	11.5	11.9
Minecraft: Pocket Edition	14.4	14.3
Real Racing 3	29.3	47.8
Sniper 3D	30.4	35.5
Need for Speed No Limits	37.4	32.8
Mortal Kombat X	30.4	35.5
CSR Racing 2	32.8	30

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

Networks and Navigation

Modem
Download speed	300 MBit/s.	42 MBit/s.
Upload speed	50 MBit/s.	11 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which MediaTek Helio P25 (MT6757CD) is better: 15
The number of parameters for which Samsung Exynos 7 Octa 7420 is better: 21
You need to know that you should not blindly trust the software comparison on the table. It is better to just watch the full benchmark video of parallel testing and hear what people think who really appreciated the capabilities of both CPUs Helio P25 (MT6757CD) and Exynos 7 Octa 7420, and also read the test results on the links under the article.

Helio P25 (MT6757CD) SoC - all data

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

• Helio P25 (MT6757CD) specs and review.

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.