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AMD Ryzen 7 5700U vs Unisoc SC7731E

Comparison of the technical characteristics between the processors, with the AMD Ryzen 7 5700U on one side and the Unisoc SC7731E on the other side. The first is dedicated to the laptop sector, It has 8 cores, 16 threads, a maximum frequency of 4.3GHz. The second is used on the smartphone segment, it has a total of 4 cores, 4 threads, its turbo frequency is set to 1.3 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.

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Specifications:

Processor		AMD Ryzen 7 5700U				Unisoc SC7731E
Market		Laptop				Smartphone
Family		Zen 2				ARMv7
Part number(s), S-Spec		100-000000371				SC7731E, Spreadtrum SC7731E
Release date		Q1 2021				Q2 2018
Lithography		7nm FinFET				28 nm HPM
Cores		8				4
Threads		16				4
Base frequency		1.8 GHz				1.3 GHz
Turbo frequency		4.3 GHz				-
High performance cores		-				4x ARM Cortex-A7 @ 1.3 GHz
Cache memory		8 MB				512 KB
Max memory capacity		32 GB				2 GB
Memory types		DDR4-3200, LPDDR4-4266				LPDDR1, LPDDR2, LPDDR3
Max # of memory channels		4				2
TDP		15 W				3 W
GPU integrated graphics		AMD Radeon Graphics 512SP				ARM Mali-400 MP2
GPU execution units		-				2
GPU shading units		512				32
GPU base clock rate		400 MHz				200 MHz
GPU max clock rate		1900 MHz				600 MHz
GPU FP32 floating point		-				10.8 GFLOPS
(Windows | Android) Geekbench 5 single core		1,091				68
(Windows | Android) Geekbench 5 multi-core		5,970				227
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We can better compare what are the technical differences between the two processors. The processor AMD Ryzen 7 5700U has more cores, the maximum frequency of AMD Ryzen 7 5700U is greater, that the thermal dissipation power of Unisoc SC7731E is less. The AMD Ryzen 7 5700U was designed earlier.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

	Geekbench 5 - Multi-core & single core score - Windows & Android
AMD Ryzen 7 5700U#ad	1,091 5,970
Unisoc SC7731E#ad	68 227

In single core, the difference is 1504%. In multi-core, the differential gap is 2530%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Geekbench 5 is a software for measuring the performance of a computer system, for fixed devices, mobile devices, servers. This platform makes it possible to better compare the power of the CPU, the computing power and to compare it with similar or totally different systems. Geekbench 5 includes new workloads that represent work tasks and applications that we can find in reality.

Equivalence:

AMD Ryzen 7 5700U Intel equivalentUnisoc SC7731E Intel equivalentUnisoc SC7731E AMD equivalent

See also:

AMD Ryzen 7 5700GAMD Ryzen 7 5700X

Unisoc SC7731

Smartphones with the processor Unisoc SC7731E:

Alcatel 1C (2019)Leagoo M10