MediaTek MT6750S vs MediaTek MT8321

Comparisons   11-03-2021
   So, which chip or processor is better? Comprehensive compare data of benchmarks MediaTek MT6750S vs MediaTek MT8321, speed testing of GPUs Mali-T860 MP2 and Mali-400.
   This performance comparison involves two processors: MT6750S is octa-core (ARM Cortex-A53) and MT8321 is quad-core (ARM Cortex-A7). Both processors went throughpower consumption test and battery life test. A thorough review of all the technical characteristics of the processors, so that it can be easier to read, is summarized in the table.
   From the video comparison, you can get the results of parallel benchmarking in synthetic type tests like PassMark, GFXBench, Quadrant, Neocore, Mozilla Kraken, AnTuTu, Vellamo, 3DMark, Octane V2, WebXPRT 3, GeekBench 6, 5, PCMark, and how good the chips are in games Mortal Kombat, Minecraft Bedrock, Sniper 3D, Real Racing 3, PUBG, Garena Free Fire - The Cobra, Call of Duty: Mobile, Fortnite etc.
   After looking at the data these benchmarks and videos, you can already make an informed decision about which CPU is better to buy MT6750S or MT8321 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

MT6750S

MT8321

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

MT6750S

27%

MT8321

28%

Gaming performance
Which CPU is better for gaming

MT6750S

MT8321

Antutu v10, 9

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

	MT6750S	MT8321
Total score	43417	21905
CPU	12166	6127
GPU	16494	8316
MEM	6942	3495
UX	7813	3950

GeekBench 6, 5.2

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

	MT6750S	MT8321
Single-Core	115	58
Multi-Core	530	267

Comparison of specifications

CPU and Memory

	MT6750S	MT8321
Frequency	1500 MHz	1300 MHz
Cores	8	4
Bit	64	32
Lithography	28 nm	28 nm
Transistors count
Core configuration	4x1.5 GHz ARM Cortex-A53 4x1.0 GHz ARM Cortex-A53	4x1.3 GHz ARM Cortex-A7
Power consumption (TDP)	7 W	7 W
Memory type	LPDDR3 (Single Channel)	LPDDR3
Max. Memory	4 Gb	1 Gb
Memory Frequency	667	667
Memory bandwidth	6	4
Neural Processor (NPU)	No	No
L1 cache	32 KB	32 KB
L2 cache	1 MB	1 MB
L3 cache	1 MB	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 MT6750S is 13% better than MT8321 in terms of CPU frequency. Another difference is that MT6750S has -4 more core than MT8321. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-T860 MP2	Mali-400
GPU Frequency	650 MHz	400 MHz
GFloPS	44.13	3.6
# of Cores	2	1
# of Shader Units
Display	1280 x 720 pixels	1280 x 800 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	13.2	5.7
PlayerUnknown's Battlegrounds (PUBG Mobile)	35.3	16.4
Garena Free Fire - The Cobra	23.4	11.3
Call of Duty: Mobile	20.7	10.6
Grand Theft Auto V (GTA 5 Mobile)	29.9	13.6
Minecraft: Pocket Edition	44.9	21.7
Real Racing 3	41	22.6
Sniper 3D	30.4	14.7
Need for Speed No Limits	42.1	20.3
Mortal Kombat X	26.9	18.1
CSR Racing 2	32.8	14.7

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	8 MP
Image Signal Processor (ISP)
Video Encoding FPS	30	30
Video Encoding resolution	FullHD	FullHD
Codec support	H.264	H.264

Networks and Navigation

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

Result:
The number of parameters for which MediaTek MT6750S is better: 31
The number of parameters for which MediaTek MT8321 is better: 1
You need to understand that you should not blindly trust the automatic comparison of the table. It is better to just watch the full benchmark video of joint testing and hear what people say who really appreciated the capabilities of both chips MT6750S and MT8321, as well as read the test results at the links below.

MT6750S SoC - all data

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

• MT6750S specs and review.

MT8321 SoC - all data

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

• MT8321 specs and review.