Intel Atom C3758 vs Intel Atom x6427FE

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom C3758 or Intel Atom C3758 – 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 C3758 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3758, you'll need a motherboard with a BGA 1310 socket.
The Intel Atom x6427FE features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2021 and belongs to the 6 generation of the Intel Atom series.
To use the Intel Atom x6427FE, you'll need a motherboard with a BGA 1493 socket.
Intel Atom C3000 Group Intel Atom x6000
5 Generation 6
Desktop / Server Segment Mobile
Intel Atom C3758 Name Intel Atom x6427FE
Intel Atom Family Intel Atom
 
 

CPU Cores and Base Frequency

The Intel Atom C3758 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Atom C3758 is 2.2 GHz
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Atom x6427FE has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom x6427FE is 1.9 GHz
No Hyperthreading No
8x Cores 4x
No Overclocking No
8 Threads 4
8 CPU Cores 4
normal Core architecture normal
2.2 GHz Frequency 1.9 GHz
 
 

Internal Graphics

The Intel Atom C3758 does not have integrated graphics.
The Intel Atom x6427FE has integrated graphics, called iGPU for short.
Specifically, the Intel Atom x6427FE uses the Intel UHD Graphics 10th Gen (32 EU), which has 256 texture shaders
and 32 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Shaders 256
-- Release date Q2/2020
-- Technology 14 nm
-- Direct X 12
0 bytes Max. GPU Memory 64.0 GB
-- Max. displays --
-- Execution units 32
-- GPU frequency 0.4 GHz
-- Generation 11
-- GPU (Turbo) --
GPU name Intel UHD Graphics 10th Gen (32 EU)
 
 

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.
-- VP8 Decode / Encode
-- VC-1 Decode
-- JPEG Decode / Encode
-- AV1 Decode
-- h265 / HEVC (8 bit) Decode / Encode
-- AVC Decode / Encode
-- h264 Decode / Encode
-- VP9 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

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.
The processor supports a maximum memory capacity of 32.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 68.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR4-2400 Memory type DDR4-3200, LPDDR4X-4266
Yes ECC Yes
256.0 GB Max. Memory 32.0 GB
2 Memory channels 4
38.4 GB/s Bandwidth 68.2 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 25 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.
25 W TDP (PL1 / PBP) 12 W
100 °C Tjunction max 110 °C
 
 

Technical details

The Intel Atom C3758 is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom x6427FE is manufactured using a 10 nm process.
Q3/2017 Release date Q1/2021
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
14 nm Technology 10 nm
Monolithic Chip design Monolithic
193 $ Release price --
Denverton Architecture Elkhart Lake
0 bytes L3-Cache 0 bytes
Windows 10, Linux Operating systems
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
BGA 1310 Socket BGA 1493
16.0 MB L2-Cache 1.5 MB