Samsung Exynos 7 Octa 7580 vs Intel Atom x5-Z8350

Comparisons   11-03-2021
   So, which chip or processor is better? Full data of benchmarks and speed tests Samsung Exynos 7 Octa 7580 vs Intel Atom x5-Z8350, comparison of GPUs Intel HD Graphics (Cherry Trail) and Mali-T720 MP2.
   This performance comparison includes two processors: Exynos 7 Octa 7580 is octa-core (ARM Cortex-A53) and Atom x5-Z8350 is quad-core (SoFIA). Both processors went throughpower consumption test and battery life test. A thorough review of all the specifications, 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 Octane V2, Vellamo, Geekbench, Mozilla Kraken, Quadrant, WebXPRT 3, PCMark, AnTuTu 8, GFXBench, Neocore, 3DMark, PassMark, even the gaming performance of processors in Mortal Kombat, Fortnite, Real Racing 3, Sniper 3D, Garena Free Fire - The Cobra, Minecraft Bedrock, Call of Duty: Mobile, PUBG etc.
   After reading the results of parallel benchmarks and videos, you already be able to figure out which chipset is better to buy Exynos 7 Octa 7580 or Atom x5-Z8350 and which chip is better for gaming: Need for Speed No Limits, Asphalt 9, Madout2, CSR Racing 2.

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 7580

Atom x5-Z8350

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

Exynos 7 Octa 7580

25%

Atom x5-Z8350

56%

Gaming performance
Which CPU is better for gaming

Exynos 7 Octa 7580

Atom x5-Z8350

Antutu v10, 9

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

	Exynos 7 Octa 7580	Atom x5-Z8350
Total score	43687	59881
CPU	12230	16771
GPU	16597	22756
MEM	6985	9586
UX	7870	10778

GeekBench 6, 5.2

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

	Exynos 7 Octa 7580	Atom x5-Z8350
Single-Core	116	155
Multi-Core	534	697

Comparison of specifications

CPU and Memory

	Exynos 7 Octa 7580	Atom x5-Z8350
Frequency	1600 MHz	1440 MHz
Cores	8	4
Bit	64	64
Lithography	28 nm	14 nm
Transistors count
Core configuration	8x1.6 GHz ARM Cortex-A53	4x1.4-1.9 GHz SoFIA
Power consumption (TDP)	4 W	5 W
Memory type	LPDDR3	LPDDR3
Max. Memory	4 Gb	2 Gb
Memory Frequency	1650	1600
Memory bandwidth	7	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 7580 is 9% better than Atom x5-Z8350 in terms of CPU frequency. Another difference is that Exynos 7 Octa 7580 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-T720 MP2	Intel HD Graphics (Cherry Trail)
GPU Frequency	600 MHz	500 MHz
GFloPS	20.4	96
# of Cores	2	16
# of Shader Units
Display	1920 x 1200 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	13.1
PlayerUnknown's Battlegrounds (PUBG Mobile)	35.8	12.6
Garena Free Fire - The Cobra	23.4	21.2
Call of Duty: Mobile	20.1	13.3
Grand Theft Auto V (GTA 5 Mobile)	29.8	9.6
Minecraft: Pocket Edition	44.7	13.2
Real Racing 3	46.8	37.1
Sniper 3D	44.5	33.9
Need for Speed No Limits	32.8	29.7
Mortal Kombat X	33.9	33.9
CSR Racing 2	25.7	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	30	30
Video Encoding resolution	FullHD	FullHD
Codec support	H.264, H.265/HEVC, VP8	H.264/AVC, H.265/HEVC

Networks and Navigation

Modem	LTE Cat.6 2CA
Download speed	300 MBit/s.	21 MBit/s.
Upload speed	50 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 7580 is better: 22
The number of parameters for which Intel Atom x5-Z8350 is better: 13
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 joint testing and hear what people say who really appreciated the capabilities of both SoCs Exynos 7 Octa 7580 and Atom x5-Z8350, and also read the test results on the links under the article.

Exynos 7 Octa 7580 SoC - all data

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

• Exynos 7 Octa 7580 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.