Intel Celeron 3865U vs Samsung Exynos 5420

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron 3865U or Intel Celeron 3865U – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Celeron 3865U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2017 and belongs to the 7 generation of the Intel Celeron series.
To use the Intel Celeron 3865U, you'll need a motherboard with a BGA 1356 socket.
The Samsung Exynos 5420 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2013 and belongs to the 3 generation of the Samsung Exynos series.
7 Generation 3
Intel Celeron Family Samsung Exynos
Mobile Segment Mobile
Intel Celeron 3865U Name Samsung Exynos 5420
Intel Celeron 3000 Group Samsung Exynos 5260/5410/5420/5422/5800
 
 

CPU Cores and Base Frequency

The Intel Celeron 3865U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 3865U is 1.8 GHz
The Samsung Exynos 5420 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 1.9 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
None None 4x Cortex-A7
1.8 GHz Frequency None
None None 1.9 GHz
No Overclocking No
None None 1.3 GHz
None None 4x Cortex-A15
No Hyperthreading No
2 Threads 8
normal Core architecture hybrid (big.LITTLE)
2x Cores None
2 CPU Cores 8
 
 

Internal Graphics

The Intel Celeron 3865U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 3865U uses the Intel HD Graphics 610, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Samsung Exynos 5420 has integrated graphics, called iGPU for short.
Specifically, the Samsung Exynos 5420 uses the ARM Mali-T628 MP6, which has 96 texture shaders
and 6 execution units.
12 Execution units 6
32.0 GB Max. GPU Memory 0 bytes
14 nm Technology 32 nm
0.9 GHz GPU (Turbo) --
12 Direct X 11
-- Max. displays --
0.3 GHz GPU frequency 0.53 GHz
96 Shaders 96
9.5 Generation Midgard 2
Q3/2016 Release date Q4/2012
Intel HD Graphics 610 GPU name ARM Mali-T628 MP6
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode VC-1 No
Decode / Encode AVC No
Decode / Encode VP8 Decode / Encode
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode h265 / HEVC (10 bit) No
Decode / Encode JPEG No
Decode / Encode h264 Decode / Encode
Decode / Encode VP9 No
No AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
32.0 GB Max. Memory 0 bytes
DDR4-2133, DDR3L-1600, LPDDR3-1866 Memory type LPDDR3e-933
Yes AES-NI No
No ECC No
34.1 GB/s Bandwidth --
2 Memory channels --
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
100 °C Tjunction max --
15 W TDP (PL1 / PBP) None
10 W TDP down None
 
 

Technical details

The Intel Celeron 3865U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Samsung Exynos 5420 is manufactured using a 28 nm process.
Technical data sheet Documents Technical data sheet
Windows 10, Linux Operating systems Android
14 nm Technology 28 nm
x86-64 (64 bit) Instruction set (ISA) ARMv7-A32 (32 bit)
-- Part Number --
-- Release price --
BGA 1356 Socket
Q1/2017 Release date Q3/2013
SSE4.1, SSE4.2 ISA extensions
Kaby Lake U Architecture Cortex-A15 / Cortex-A7
2.0 MB L3-Cache 0 bytes
Monolithic Chip design --
VT-x, VT-x EPT, VT-d Virtualization None
0 bytes L2-Cache 2.5 MB