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Samsung Exynos 7 Octa 7420 vs MediaTek Helio P20 (MT6757) benchmark which processor is better

Samsung Exynos 7 Octa 7420 vs MediaTek Helio P20 (MT6757)

Comparisons   11-03-2021
   So, which chip or processor is better? Full compare data of benchmarks Samsung Exynos 7 Octa 7420 vs MediaTek Helio P20 (MT6757), speed testing of GPUs Mali-T880 MP2 and Mali-T760 MP8.
   This performance comparison involves two processors: Exynos 7 Octa 7420 is octa-core (ARM Cortex-A57) and Helio P20 (MT6757) is octa-core (Cortex-A53). Both processors went throughpower consumption test and battery life test. A thorough review of all the specifications of the SoCs, to make it easier to understand, is made by the table.
   From the video comparison, you can get the results of joint benchmarking in synthetic type tests like PCMark, WebXPRT 3, PassMark, Quadrant, Vellamo, Mozilla Kraken, GFXBench, Octane V2, 3DMark, Geekbench, AnTuTu 8, Neocore, even the gaming performance of chipsets in Minecraft Bedrock, Real Racing 3, Fortnite, Call of Duty: Mobile, Mortal Kombat, Garena Free Fire - The Cobra, PUBG, Sniper 3D etc.
   After looking at the data these benchmarks and videos, you can already make an informed decision about which chipset is better to buy Exynos 7 Octa 7420 or Helio P20 (MT6757) and which chip is better for gaming: Need for Speed No Limits, Madout2, Asphalt 9, CSR Racing 2.

 
Samsung Exynos 7 Octa 7420
MediaTek Helio P20 (MT6757)

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 74205% Helio P20 (MT6757)4%

Battery life test
Power Consumption efficiency (how quickly the processor reduces the battery charge)
Exynos 7 Octa 742052% Helio P20 (MT6757)50%

Gaming performance
Which CPU is better for gaming
Exynos 7 Octa 74202% Helio P20 (MT6757)2%

Antutu v10, 9

Antutu benchmark separately tests the performance of the CPU, GPU, and memory speed
Exynos 7 Octa 7420 Helio P20 (MT6757)
Total score7929462314
CPU2220517440
GPU3012123679
MEM126899968
UX1426211215

GeekBench 6, 5.2

This benchmark shows Multi-threaded and Single-threaded processor performance
Exynos 7 Octa 7420 Helio P20 (MT6757)
Single-Core205161
Multi-Core923725

Comparison of specifications
CPU and Memory
Exynos 7 Octa 7420 Helio P20 (MT6757)
Frequency2100 MHz2300 MHz
Cores88
Bit6464
Lithography14 nm16 nm
Transistors count
Core configuration4x2.1 GHz ARM Cortex-A57
4x1.5 GHz ARM Cortex-A53
8x2.3 GHz Cortex-A53
Power consumption (TDP)7 W5 W
Memory typeLPDDR4LPDDR3, LPDDR4x
Max. Memory4 GbLPDDR4(X) до 6GB, LPDDR3 до 4GB
Memory Frequency18662x LPDDR4(X) 1600MHz, 1x LPDDR3 933MHz
Memory bandwidth24.814
Neural Processor (NPU)NoNo
L1 cache32 KB
L2 cache512 KB1 MB
L3 cache1 MB
Instruction set architecture (ISA)ARMv8-AARMv8-A
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Helio P20 (MT6757) 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
GPUMali-T760 MP8Mali-T880 MP2
GPU Frequency772 MHz900 MHz
GFloPS21068
# of Cores82
# of Shader Units
Display3840 x 2400 pixels1920 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)14.613.8
Garena Free Fire - The Cobra27.322.5
Call of Duty: Mobile15.114.7
Grand Theft Auto V (GTA 5 Mobile)11.910.6
Minecraft: Pocket Edition14.314.7
Real Racing 347.828.1
Sniper 3D35.529.3
Need for Speed No Limits32.827
Mortal Kombat X35.525.9
CSR Racing 23031.5
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 resolution20 MP24 MP
Image Signal Processor (ISP)
Video Encoding FPS3030
Video Encoding resolution4K (Ultra HD), 2K, FullHD4K, 2K, FullHD
Codec supportH.264, H.265/HEVC, VP9H.264


Networks and Navigation
Modem
Download speed42 MBit/s.300 MBit/s.
Upload speed11 MBit/s.50 MBit/s.
NavigationGPS, Galileo, Glonass, Beidou
NFC supportNoNo
5G supportYesNo


Result:
The number of parameters for which Samsung Exynos 7 Octa 7420 is better: 24
The number of parameters for which MediaTek Helio P20 (MT6757) is better: 12
   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 listen to what people think who really appreciated the capabilities of both SoCs Exynos 7 Octa 7420 and Helio P20 (MT6757), 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
Helio P20 (MT6757) SoC - all data

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


Exynos 7 Octa 7420 SoC Comparisons
• Vs Qualcomm Snapdragon 652 MSM8976
• Vs MediaTek Helio P35
• Vs MediaTek Helio P22T
• Vs Qualcomm Snapdragon 650 MSM8956
• Vs Qualcomm Snapdragon 653 MSM8976 Pro
• Vs Samsung Exynos 5 Hexa 7872
• Vs MediaTek Helio X23 (MT6797D)
• Vs MediaTek MT8768T
• Vs Qualcomm Snapdragon 632
• Vs MediaTek Helio X25 (MT6797T)
• Vs MediaTek Helio A25
• Vs HiSilicon Kirin 960
• Vs MediaTek Helio X27 (MT6797X)
• Vs Qualcomm Snapdragon 636
• Vs HiSilicon Kirin 950
• Vs MediaTek Helio G25
• Vs HiSilicon Kirin 955
• Vs Unisoc Tiger T310
• Vs Samsung Exynos 7 7904
• Vs MediaTek Helio G35
• Vs Qualcomm Snapdragon 660 MSM8976 Plus
• Vs Samsung Exynos 7 Octa 7884
• Vs Samsung Exynos 850
• Vs MediaTek Helio P40
• Vs Samsung Exynos 8 Octa 8890
• Vs Qualcomm Snapdragon 820 MSM8996
• Vs HiSilicon Kirin 710
• Vs HiSilicon Kirin 710F
• Vs HiSilicon Kirin 710A
• Vs Samsung Exynos 7 Octa 7885
• Vs HiSilicon Kirin 659
• Vs Unisoc SC9863A
• Vs Qualcomm Snapdragon 630
• Vs Qualcomm Snapdragon 808 MSM8992
• Vs MediaTek Helio P25 (MT6757T)
• Vs Atom x5-Z8300
• Vs Qualcomm Snapdragon 625 MSM8953
• Vs MediaTek Helio P30 (MT6758)
• Vs MediaTek Helio P23 (MT6763T)
• Vs Qualcomm Snapdragon 450 SDM450
• Vs Samsung Exynos 7 Octa 7880
• Vs Atom x5-Z8350
• Vs Qualcomm 215
• Vs Qualcomm Snapdragon 430 MSM8937
• Vs MediaTek MT6750T
• Vs MediaTek MT6750
• Vs MediaTek Helio X20 (MT6797)
• Vs Qualcomm Snapdragon 810 MSM8994
• Vs MediaTek MT8176
• Vs Atom x5-Z8550
• Vs MediaTek Helio P22
• Vs Atom x5-Z8500
• Vs Samsung Exynos 7 Octa 7884B
• Vs Atom x7-Z8700
• Vs MediaTek Helio P23 (MT6763V)
• Vs Qualcomm Snapdragon 626 MSM8953 Pro
• Vs MediaTek Helio P25 (MT6757CD)
• Vs Qualcomm Snapdragon SiP1
• Vs MediaTek MT6595M
• Vs Qualcomm Snapdragon 429
• Vs MediaTek Helio P25 Lite (MT6757CD)
• Vs HiSilicon Kirin 655
• Vs Qualcomm Snapdragon 439
• Vs HiSilicon Kirin 658
• Vs MediaTek Helio P23 (MT6763)
• Vs Qualcomm Snapdragon 805
• Vs Allwinner A133
• Vs Unisoc SC79863a
• Vs MediaTek Helio G37
• Vs MediaTek MT8766
• Vs Rockchip RK3566
• Vs MediaTek MT8168
• Vs MediaTek MT8788
• Vs Rockchip RK3326S
• Vs Qualcomm QCM2290
• Vs Qualcomm QCS2290
• Vs MediaTek Helio G36
• Vs Unisoc SC9863A1
• Vs MediaTek MT6762VCB


Helio P20 (MT6757) SoC Comparisons
• Vs Kirin 659
• Vs Snapdragon 425 MSM8917
• Vs Exynos 7 Octa 7884
• Vs Tiger T310
• Vs Exynos 7 7904
• Vs Kirin 955
• Vs Helio G25
• Vs Snapdragon 630
• Vs Kirin 950
• Vs Snapdragon 636
• Vs Helio X27 (MT6797X)
• Vs HiSilicon Kirin 960
• Vs MediaTek Helio A25
• Vs Qualcomm Snapdragon 632
• Vs MediaTek Helio X25 (MT6797T)
• Vs Samsung Exynos 5 Hexa 7872
• Vs MediaTek MT8768T
• Vs Qualcomm Snapdragon 653 MSM8976 Pro
• Vs MediaTek Helio X23 (MT6797D)
• Vs Qualcomm Snapdragon 650 MSM8956
• Vs MediaTek Helio P22T
• Vs Qualcomm Snapdragon 652 MSM8976
• Vs MediaTek Helio P35
• Vs MediaTek Helio X20 (MT6797)
• Vs Qualcomm Snapdragon 810 MSM8994
• Vs MediaTek MT8176
• Vs Atom x5-Z8550
• Vs MediaTek Helio P22
• Vs Atom x5-Z8500
• Vs Samsung Exynos 7 Octa 7884B
• Vs Atom x7-Z8700
• Vs MediaTek Helio P23 (MT6763V)
• Vs Qualcomm Snapdragon 626 MSM8953 Pro
• Vs MediaTek Helio P25 (MT6757CD)
• Vs Qualcomm Snapdragon SiP1
• Vs MediaTek MT6595M
• Vs Qualcomm Snapdragon 429
• Vs MediaTek Helio P25 Lite (MT6757CD)
• Vs HiSilicon Kirin 655
• Vs Qualcomm Snapdragon 439
• Vs HiSilicon Kirin 658
• Vs MediaTek Helio P23 (MT6763)
• Vs Samsung Exynos 5 Octa 5430
• Vs MediaTek Helio P18
• Vs Unisoc SC9853I
• Vs MediaTek Helio X10 (MT6795T)
• Vs HiSilicon Kirin 935
• Vs MediaTek Helio P15 (MT6755 Pro)
• Vs Qualcomm Snapdragon 435 MSM8940
• Vs MediaTek Helio A22
• Vs Samsung Exynos 7 Octa 7870
• Vs MediaTek Helio P10 (MT6755)
• Vs MediaTek MT6739
• Vs HiSilicon Kirin 650
• Vs MediaTek Helio A20
• Vs Samsung Exynos 7 Octa 5433
• Vs Atom Z3590
• Vs MediaTek MT6595
• Vs HiSilicon Kirin 930
• Vs MediaTek Helio X10 (MT6795)
• Vs Qualcomm Snapdragon 801 MSM8974AC
• Vs Qualcomm Snapdragon 805
• Vs Allwinner A133
• Vs Unisoc SC79863a
• Vs MediaTek MT8766
• Vs Rockchip RK3566
• Vs MediaTek MT8168
• Vs MediaTek MT8788
• Vs Rockchip RK3326S
• Vs Qualcomm QCM2290
• Vs Qualcomm QCS2290
• Vs Unisoc SC9863A1
• Vs MediaTek MT6762VCB
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