GadgetVersus Smartphone Processor

Samsung Exynos 5 Octa 5420 Specs

Samsung Exynos 5 Octa 5420 on Amazon USA

Specifications of the Samsung Exynos 5 Octa 5420 processor dedicated to the smartphone sector, it has 8 cores, 8 threads, a maximum frequency of 1.9GHz. The table below makes it possible to observe well the lithography, the number of transistors (if present), the offered cache memory, the maximum capacity of RAM memory that we can get, the type of compatible memory, the release date, the maximum number of PCIe lanes, the values obtained in the Passmark platform, Cinebench R15 and Geekbench 4.


Processor Samsung Exynos 5 Octa 5420
Market Smartphone
Family Exynos
Part number(s), S-Spec Exynos 5 Octa 5420
Release date Q3 2013
Lithography 28 nm HKMG
Cores 8
Threads 8
Base frequency 1.3 GHz
Turbo frequency 1.9 GHz
Energy cores 4x ARM Cortex-A7 @ 1.3 GHz
High performance cores 4x ARM Cortex-A15 @ 1.9 GHz
Cache memory 2 MB
Max memory capacity 3 GB
Memory types LPDDR4-1533
Max # of memory channels 2
Max memory bandwidth 14.9 GB/s
GPU integrated graphics ARM Mali-T628 MP6
GPU execution units 6
GPU shading units 96
GPU clock rate 533 MHz
GPU FP32 floating point 102.4 GFLOPS
AnTuTu 33,420
PassMark CPU Mark 2,370
(Android 64-bit)
Geekbench 4 single core
(Android 64-bit)
Geekbench 4 multi-core
GFLOPS performance
(Multi-core / watt performance)
Performance / watt ratio
410 pts / W

Performances :

Performance comparison between this processor and those of equivalent power, for this we consider the results generated on benchmark softwares such as Geekbench 4.

Performance comparison on the AnTuTu benchmark platform for mobile devices:

AnTuTu - Total score
Unisoc SC9832E#ad 50,370
MediaTek MT6761D Helio A20#ad 50,300
Rockchip RK3318#ad 46,368
Allwinner H616#ad 40,029
Unisoc SC9863#ad 34,000
Samsung Exynos 5 Octa 5420#ad 33,420
MediaTek MT8765B#ad 25,005
Broadcom BCM2837B0#ad 23,020
Allwinner A64#ad 22,875

AnTuTu is one of the most popular apps in the world to evaluate and compare the power of a mobile device with the competition. It tests above all the power of calculation, the display of Web pages, the modeling of decorations in 3D, the management of the memory, the transfer of data.

Performance comparison on the Passmark benchmark platform for processors:

Android PassMark - CPU Mark
MediaTek MT6771 Helio P70M#ad 6,360
MediaTek MT6771 Helio P60#ad 6,040
MediaTek MT6768 Helio P65#ad 5,820
MediaTek MT6761 Helio A22#ad 5,820
Amlogic S905X3#ad 2,742
Samsung Exynos 5 Octa 5420#ad 2,370
Amlogic S905X2#ad 2,322
Amlogic S922XJ#ad 1,529
MediaTek MT8168#ad 1,069
Rockchip RK3318#ad 944

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.

On Android: performance comparison in Geekbench 4 with Android operating system.

Geekbench 4 - Multi-core & single core score - Android 64-bit
MediaTek MT8168#ad 822
MediaTek MT6761D Helio A20#ad 794
MediaTek MT6761 Helio A22#ad 800
Amlogic S905X3#ad 773
Amlogic S905X2#ad 686
Samsung Exynos 5 Octa 5420#ad 801
Unisoc SC9832E#ad 646
MediaTek MT8765B#ad 575
Qualcomm QM215 Snapdragon 215#ad 601
Allwinner H6#ad 621

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.

List of comparisons:

AllwinnerAMDAMD A10AMD A6AMD A8AMD AthlonAMD EPYCAMD JaguarAMD OpteronAMD RyzenAMD Ryzen 3AMD Ryzen 3 2AMD Ryzen 3 3AMD Ryzen 5AMD Ryzen 5 2AMD Ryzen 5 3AMD Ryzen 7AMD Ryzen 7 2AMD Ryzen 7 3AMD Ryzen 9AMD Ryzen 9 3AMD Ryzen ThreadripperAMD Ryzen Threadripper 2AMD Ryzen Threadripper 3AMD ZenAMD Zen 2AMD Zen+AmlogicAppleARM CortexARM Cortex-A53ARM Cortex-A55ARM Cortex-A57ARM Cortex-A7ARM Cortex-A72ARM Cortex-A73ARM Cortex-A8BroadcomDual AMDDual AMD EPYCDual AMD OpteronDual Intel XeonDual Intel Xeon PlatinumHiSiliconHiSilicon KirinIntelIntel AtomIntel BroadwellIntel Cascade LakeIntel Cascade Lake-XIntel CeleronIntel Coffee LakeIntel Comet LakeIntel CoreIntel Core 2 DuoIntel Core 2 QuadIntel Core i3Intel Core i3-10Intel Core i3-9Intel Core i5Intel Core i5-10Intel Core i5-9Intel Core i7Intel Core i7-10Intel Core i7-9Intel Core i9Intel Core i9-10Intel Core i9-9Intel Core m3Intel HaswellIntel Ice LakeIntel Ivy BridgeIntel Kaby LakeIntel PentiumIntel Pentium 4Intel Sandy BridgeIntel SkylakeIntel Skylake-XIntel XeonIntel Xeon PlatinumIntel Xeon WLGA1150LGA1151MediaTekMediaTek DimensityMicrosoftNvidiaNvidia TegraOcta Intel XeonQuad Intel XeonQualcommQualcomm SnapdragonRockchipSamsungSamsung ExynosSamsung Exynos 7Samsung Exynos 7 OctaSamsung Exynos 9Samsung Exynos 9 OctaUnisocProcessors groups

List of benchmarks:

AnTuTuGeekbench 4 on AndroidPassMarkGFLOPS performance


Samsung Exynos 5 Octa 5420 Intel equivalentSamsung Exynos 5 Octa 5420 AMD equivalent

See also:

Samsung Exynos 5 Octa 5422

Smartphones with the processor Samsung Exynos 5 Octa 5420:

Samsung Galaxy Note 3 Exynos © 2020 - Privacy policy - Advertising policy


When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

As an Amazon Associate I earn from qualifying purchases.

This page includes affiliate links for which the administrator of GadgetVersus may earn a commission at no extra cost to you should you make a purchase. These links are indicated using the hashtag #ad.


We do not assume any responsibility for the data displayed on our website. Please use at your own risk. Some or all of this data may be out of date or incomplete, please refer to the technical page on the respective manufacturer's website to find the latest up-to-date information regarding the specifics of these products.

Trading System Forex W3Ask W3Ask Brasil W3Ask Deutschland W3Ask España W3Ask France W3Ask Italia W3Ask Nederland