Intel Atom E3845 vs Intel Atom x7-E3950

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom E3845 or Intel Atom E3845 – 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 E3845 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2013 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom E3845, you'll need a motherboard with a BGA 1170 socket.
The Intel Atom x7-E3950 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2016 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom x7-E3950, you'll need a motherboard with a BGA 1296 socket.
Mobile Segment Mobile
Intel Atom E3845 Name Intel Atom x7-E3950
Intel Atom Family Intel Atom
4 Generation 5
Intel Atom E3800 Group Intel Atom x3/x5/x7
 
 

CPU Cores and Base Frequency

The Intel Atom E3845 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom E3845 is 1.91 GHz
The Intel Atom x7-E3950 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom x7-E3950 is 1.6 GHz
and turbo frequency for one core is 2.0 GHz.
normal Core architecture normal
1.91 GHz Frequency 1.6 GHz
None None 2.0 GHz
4 Threads 4
No Overclocking No
No Hyperthreading No
4 CPU Cores 4
4x Cores 4x
 
 

Internal Graphics

The Intel Atom E3845 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom E3845 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 x7-E3950 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom x7-E3950 uses the Intel HD Graphics 505, which has 144 texture shaders
and 18 execution units.
0.54 GHz GPU frequency 0.5 GHz
Q3/2013 Release date Q3/2016
11.2 Direct X 12
Intel HD Graphics (Bay Trail GT1) GPU name Intel HD Graphics 505
22 nm Technology 14 nm
-- Max. displays --
32 Shaders 144
2.0 GB Max. GPU Memory 8.0 GB
4 Execution units 18
7 Generation 9
0.79 GHz GPU (Turbo) 0.65 GHz
 
 

Artificial Intelligence and Machine Learning

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

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

Memory & PCIe

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.
The processor supports a maximum memory capacity of 8.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 4
8.0 GB Max. Memory 8.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC Yes
21.3 GB/s Bandwidth 38.4 GB/s
DDR3L-1333 Memory type LPDDR3-1866
 
 

Thermal Management

The processor has a thermal design power (TDP) of 10 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 12 W watts.
-- Tjunction max 110 °C
10 W TDP (PL1 / PBP) 12 W
 
 

Technical details

The Intel Atom E3845 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 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom x7-E3950 is manufactured using a 14 nm process.
Q4/2013 Release date Q4/2016
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
Monolithic Chip design Monolithic
Bay Trail Architecture Cherry Trail
22 nm Technology 14 nm
BGA 1170 Socket BGA 1296
Operating systems
-- Release price 57 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
2.0 MB L3-Cache 2.0 MB