Samsung Exynos 7 Octa 5433 vs Intel Atom x5-Z8350

Comparisons   11-03-2021
   So, which chip or processor is better? Detailed data of speed tests and benchmarks Samsung Exynos 7 Octa 5433 vs Intel Atom x5-Z8350, comparison of GPUs Mali-T760 MP6 and Intel HD Graphics (Cherry Trail).
   This performance comparison involves two processors: Exynos 7 Octa 5433 is octa-core (ARM Cortex-A57) and Atom x5-Z8350 is quad-core (SoFIA). Both processors went through battery life test and power consumption test. A thorough review of all the specifications, so that it can be easier to understand, is summarized in the table.
   From the video comparison, you can get the results of joint benchmarking in software tests such as Geekbench, Vellamo, PCMark, Quadrant, Octane V2, Neocore, GFXBench, AnTuTu, Mozilla Kraken, WebXPRT 3, PassMark, 3DMark, even the gaming performance of processors in Mortal Kombat, Sniper 3D, Call of Duty: Mobile, Garena Free Fire - The Cobra, Minecraft Bedrock, PUBG, Real Racing 3, Fortnite etc.
   After reading the results these benchmarks and videos, you already be able to know which SoCs is better to buy Exynos 7 Octa 5433 or Atom x5-Z8350 and which chip is better for gaming: Asphalt 9, Need for Speed No Limits, CSR Racing 2, 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

Exynos 7 Octa 5433

Atom x5-Z8350

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

Exynos 7 Octa 5433

41%

Atom x5-Z8350

56%

Gaming performance
Which CPU is better for gaming

Exynos 7 Octa 5433

Atom x5-Z8350

Antutu v10, 9

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

	Exynos 7 Octa 5433	Atom x5-Z8350
Total score	50387	59881
CPU	14101	16771
GPU	19141	22756
MEM	8051	9586
UX	9064	10778

GeekBench 6, 5.2

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

	Exynos 7 Octa 5433	Atom x5-Z8350
Single-Core	130	155
Multi-Core	586	697

Comparison of specifications

CPU and Memory

	Exynos 7 Octa 5433	Atom x5-Z8350
Frequency	1900 MHz	1440 MHz
Cores	8	4
Bit	64	64
Lithography	20 nm	14 nm
Transistors count
Core configuration	4x1.9 GHz ARM Cortex-A57 4x1.3 GHz ARM Cortex-A53	4x1.4-1.9 GHz SoFIA
Power consumption (TDP)	3 W	5 W
Memory type	LPDDR3	LPDDR3
Max. Memory	4 Gb	2 Gb
Memory Frequency	1650	1600
Memory bandwidth	14	14
Neural Processor (NPU)	No	No
L1 cache	384 KB	256 KB
L2 cache	512 KB	1 MB
L3 cache	4 MB	8 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 Exynos 7 Octa 5433 is 24% better than Atom x5-Z8350 in terms of CPU frequency. Another difference is that Exynos 7 Octa 5433 has -4 more core than Atom x5-Z8350. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-T760 MP6	Intel HD Graphics (Cherry Trail)
GPU Frequency	700 MHz	500 MHz
GFloPS	142	96
# of Cores	6	16
# of Shader Units
Display	2560 x 1600 pixels	1920 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	15.8
PlayerUnknown's Battlegrounds (PUBG Mobile)	41.6	12.6
Garena Free Fire - The Cobra	27.2	21.2
Call of Duty: Mobile	24.6	13.3
Grand Theft Auto V (GTA 5 Mobile)	34.7	9.6
Minecraft: Pocket Edition	52.8	13.2
Real Racing 3	47.6	37.1
Sniper 3D	51.7	33.9
Need for Speed No Limits	43.5	29.7
Mortal Kombat X	35.4	33.9
CSR Racing 2	32.6	29.7

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	16 MP	13 MP
Image Signal Processor (ISP)
Video Encoding FPS	120	30
Video Encoding resolution	FullHD	FullHD
Codec support	H.264, H.265/HEVC, VP8	H.264/AVC, H.265/HEVC

Networks and Navigation

Modem
Download speed	42 MBit/s.	21 MBit/s.
Upload speed	11 MBit/s.	6 MBit/s.
Navigation
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Samsung Exynos 7 Octa 5433 is better: 27
The number of parameters for which Intel Atom x5-Z8350 is better: 10
You need to understand that you should not sightlessly trust the software comparison of the table. You can watch benchmark video from beginning to end of parallel testing and listen to what those who really appreciated the capabilities of both chipsets think, and also read the test results on the links under the article.

Exynos 7 Octa 5433 SoC - all data

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

• Exynos 7 Octa 5433 specs and review.

Atom x5-Z8350 SoC - all data

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

• Atom x5-Z8350 specs and review.