Intel Atom E3815 vs Intel Atom E3827

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom E3815 or Intel Atom E3815 – 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 E3815 features 1 processor cores and has the capability to manage 1 threads concurrently.
It was released in Q4/2013 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom E3815, you'll need a motherboard with a BGA 1170 socket.
The Intel Atom E3827 features 2 processor cores and has the capability to manage 2 threads concurrently.
To use the Intel Atom E3827, you'll need a motherboard with a BGA 1170 socket.
Mobile Segment Mobile
Intel Atom Family Intel Atom
Intel Atom E3815 Name Intel Atom E3827
4 Generation 4
Intel Atom E3800 Group Intel Atom E3800
 
 

CPU Cores and Base Frequency

The Intel Atom E3815 has 1 CPU cores and can calculate 1 threads in parallel.
The clock frequency of the Intel Atom E3815 is 1.46 GHz
The processor has one core only.
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
1 Threads 2
1.46 GHz Frequency 1.75 GHz
1 CPU Cores 2
No Hyperthreading No
1x Cores 2x
normal Core architecture normal
No Overclocking No
 
 

Internal Graphics

The Intel Atom E3815 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom E3815 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 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
11.2 Direct X 11.2
Q3/2013 Release date Q3/2013
0.4 GHz GPU (Turbo) 0.79 GHz
Intel HD Graphics (Bay Trail GT1) GPU name Intel HD Graphics (Bay Trail GT1)
22 nm Technology 22 nm
7 Generation 7
4 Execution units 4
-- Max. displays --
0.4 GHz GPU frequency 0.54 GHz
32 Shaders 32
2.0 GB Max. GPU Memory 2.0 GB
 
 

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

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 8.6 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 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.
8.0 GB Max. Memory 8.0 GB
pci PCIe pci
1 Memory channels 1
Yes AES-NI Yes
8.6 GB/s Bandwidth 21.3 GB/s
DDR3L-1066 Memory type DDR3L-1333
No ECC No
 
 

Thermal Management

The processor has a thermal design power (TDP) of 5 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 8 W watts.
5 W TDP (PL1 / PBP) 8 W
-- Tjunction max --
 
 

Technical details

The Intel Atom E3815 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 Atom E3827 is manufactured using a 22 nm process.
Monolithic Chip design Monolithic
-- Release price --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
BGA 1170 Socket BGA 1170
Operating systems
22 nm Technology 22 nm
-- Part Number --
Bay Trail Architecture Bay Trail
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT
1.0 MB L3-Cache 1.0 MB
Technical data sheet Documents Technical data sheet
0 bytes L2-Cache 0 bytes
Q4/2013 Release date Q4/2013
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2