Intel Atom E3827 vs Intel Celeron N2940

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom E3827 or Intel Atom E3827 – 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 Atom E3827 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2013 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom E3827, you'll need a motherboard with a BGA 1170 socket.
The Intel Celeron N2940 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2014 and belongs to the 6 generation of the Intel Celeron series.
To use the Intel Celeron N2940, you'll need a motherboard with a BGA 1170 socket.
Intel Atom E3827 Name Intel Celeron N2940
Intel Atom Family Intel Celeron
4 Generation 6
Mobile Segment Mobile
Intel Atom E3800 Group Intel Celeron J1000/N2000
 
 

CPU Cores and Base Frequency

The Intel Atom E3827 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom E3827 is 1.75 GHz
The Intel Celeron N2940 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Celeron N2940 is 1.83 GHz
and turbo frequency for one core is 2.25 GHz.
normal Core architecture normal
No Overclocking No
None None 2.25 GHz
None None 2.25 GHz
2 CPU Cores 4
1.75 GHz Frequency 1.83 GHz
2 Threads 4
2x Cores 4x
No Hyperthreading No
 
 

Internal Graphics

The Intel Atom E3827 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom E3827 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Celeron N2940 has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron N2940 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
0.79 GHz GPU (Turbo) 0.85 GHz
Q3/2013 Release date Q3/2013
0.54 GHz GPU frequency 0.31 GHz
4 Execution units 4
2.0 GB Max. GPU Memory 2.0 GB
32 Shaders 32
Intel HD Graphics (Bay Trail GT1) GPU name Intel HD Graphics (Bay Trail GT1)
22 nm Technology 22 nm
7 Generation 7
11.2 Direct X 11.2
-- Max. displays --
 
 

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.
No h265 / HEVC (8 bit) No
No VP8 No
No h265 / HEVC (10 bit) No
Decode VC-1 Decode
No AV1 No
Decode / Encode AVC Decode / Encode
No VP9 No
Decode / Encode h264 Decode / Encode
Decode JPEG Decode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 8.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 8.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3L-1333 Memory type DDR3-1333
21.3 GB/s Bandwidth 21.3 GB/s
pci PCIe pci
No ECC No
1 Memory channels 2
8.0 GB Max. Memory 8.0 GB
Yes AES-NI No
 
 

Thermal Management

The processor has a thermal design power (TDP) of 8 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.
The processor has a thermal design power (TDP) of 7.5 W watts.
8 W TDP (PL1 / PBP) 7.5 W
None TDP down 4.5 W
-- Tjunction max 100 °C
 
 

Technical details

The Intel Atom E3827 is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 1.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Celeron N2940 is manufactured using a 22 nm process.
In total, this processor boasts a generous 2.0 MB cache.
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT
Technical data sheet Documents Technical data sheet
Q4/2013 Release date Q2/2014
1.0 MB L3-Cache 2.0 MB
BGA 1170 Socket BGA 1170
Bay Trail Architecture Bay Trail
Operating systems Windows 10, Linux
Monolithic Chip design Monolithic
-- Release price --
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
0 bytes L2-Cache 0 bytes