Apple A14 Bionic vs Intel Atom C3955

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CPU comparison with benchmarks

-VS-

CPU lineage

Apple A14 Bionic or Apple A14 Bionic – 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 Apple A14 Bionic features 6 processor cores and has the capability to manage 6 threads concurrently.
It was released in Q3/2020 and belongs to the 14 generation of the Apple A series series.
The Intel Atom C3955 features 16 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3955, you'll need a motherboard with a BGA 1310 socket.
Apple A14 Group Intel Atom C3000
14 Generation 5
Mobile Segment Desktop / Server
Apple A14 Bionic Name Intel Atom C3955
Apple A series Family Intel Atom
 
 

CPU Cores and Base Frequency

The Apple A14 Bionic has 6 CPU cores and can calculate 6 threads in parallel.
The clock frequency of the A-Core is 3.0 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.
The Intel Atom C3955 has 16 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Atom C3955 is 2.1 GHz
and turbo frequency for one core is 2.4 GHz.
6 Threads 16
1.82 GHz B-Core Frequency None
None None 16x
6 CPU Cores 16
hybrid (big.LITTLE) Core architecture normal
2x Firestorm Cores A None
No Hyperthreading No
3.0 GHz A-Core Frequency None
No Overclocking No
4x Icestorm Cores B None
None None 2.4 GHz
None None 2.1 GHz
 
 

Internal Graphics

The Apple A14 Bionic has integrated graphics, called iGPU for short.
Specifically, the Apple A14 Bionic uses the Apple A14, which has 512 texture shaders
and 64 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom C3955 does not have integrated graphics.
512 Shaders --
Q3/2020 Release date --
5 nm Technology --
-- Direct X --
8.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
64 Execution units --
1.0 GHz GPU frequency --
11 Generation --
-- GPU (Turbo) --
Apple A14 GPU name
 
 

Artificial Intelligence and Machine Learning

16 Neural cores @ 11 TOPS AI specifications --
Apple Neural Engine 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 VP8 --
Decode VC-1 --
Decode / Encode JPEG --
No AV1 --
Decode / Encode h265 / HEVC (8 bit) --
Decode AVC --
Decode / Encode h264 --
Decode / Encode VP9 --
Decode / Encode h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 6.0 GB distributed across 1 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.
The processor supports a maximum memory capacity of 256.0 GB distributed across 2 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.
pci PCIe pci
No AES-NI Yes
LPDDR4X-4266 Memory type DDR4-2400
No ECC Yes
6.0 GB Max. Memory 256.0 GB
1 Memory channels 2
34.1 GB/s Bandwidth 38.4 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 7 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 32 W watts.
7 W TDP (PL1 / PBP) 32 W
-- Tjunction max 100 °C
 
 

Technical details

The Apple A14 Bionic is manufactured using a 5 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 16.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom C3955 is manufactured using a 14 nm process.
Q3/2020 Release date Q3/2017
None Virtualization VT-x, VT-x EPT, VT-d
ISA extensions SSE4.1, SSE4.2
5 nm Technology 14 nm
Chiplet Chip design Monolithic
-- Release price 434 $
A14 (Firestorm/Icestorm) Architecture Denverton
16.0 MB L3-Cache 0 bytes
iOS Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
ARMv8-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Socket BGA 1310
12.0 MB L2-Cache 16.0 MB
 
 

Apple A14 Bionic and Intel Atom C3955 in leaderboards