Intel Atom E3815 vs Intel Atom E3825

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CPU comparison with benchmarks

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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 E3825 features 2 processor cores and has the capability to manage 2 threads concurrently.
To use the Intel Atom E3825, you'll need a motherboard with a BGA 1170 socket.
Mobile Segment Mobile
Intel Atom E3800 Group Intel Atom E3800
Intel Atom E3815 Name Intel Atom E3825
Intel Atom Family Intel Atom
4 Generation 4
 
 

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 E3825 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom E3825 is 1.33 GHz
1.46 GHz Frequency 1.33 GHz
1x Cores 2x
No Overclocking No
normal Core architecture normal
1 Threads 2
1 CPU Cores 2
No Hyperthreading 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 E3825 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom E3825 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
Intel HD Graphics (Bay Trail GT1) GPU name Intel HD Graphics (Bay Trail GT1)
0.4 GHz GPU (Turbo) 0.53 GHz
22 nm Technology 22 nm
2.0 GB Max. GPU Memory 2.0 GB
32 Shaders 32
11.2 Direct X 11.2
-- Max. displays --
Q3/2013 Release date Q3/2013
0.4 GHz GPU frequency 0.53 GHz
4 Execution units 4
7 Generation 7
 
 

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
Decode / Encode h264 Decode / Encode
No h265 / HEVC (10 bit) No
Decode JPEG Decode
Decode VC-1 Decode
Decode / Encode AVC Decode / Encode
No VP8 No
No VP9 No
No AV1 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.
Yes AES-NI Yes
pci PCIe pci
1 Memory channels 1
No ECC No
8.0 GB Max. Memory 8.0 GB
DDR3L-1066 Memory type DDR3L-1066
8.6 GB/s Bandwidth 8.6 GB/s
 
 

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 6 W watts.
5 W TDP (PL1 / PBP) 6 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 E3825 is manufactured using a 22 nm process.
-- Release price --
BGA 1170 Socket BGA 1170
-- Part Number --
Technical data sheet Documents Technical data sheet
Bay Trail Architecture Bay Trail
1.0 MB L3-Cache 1.0 MB
0 bytes L2-Cache 0 bytes
Operating systems
Monolithic Chip design Monolithic
Q4/2013 Release date Q4/2013
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
22 nm Technology 22 nm
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2