Intel Atom C3850 vs AMD EPYC 7551P

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom C3850 or Intel Atom C3850 – 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 C3850 features 12 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3850, you'll need a motherboard with a BGA 1310 socket.
The AMD EPYC 7551P features 32 processor cores and has the capability to manage 64 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the AMD EPYC series.
To use the AMD EPYC 7551P, you'll need a motherboard with a SP3 socket.
Desktop / Server Segment Desktop / Server
Intel Atom C3850 Name AMD EPYC 7551P
Intel Atom Family AMD EPYC
5 Generation 1
Intel Atom C3000 Group AMD EPYC 7001
 
 

CPU Cores and Base Frequency

The Intel Atom C3850 has 12 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Atom C3850 is 2.1 GHz
and turbo frequency for one core is 2.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD EPYC 7551P has 32 CPU cores and can calculate 64 threads in parallel.
The clock frequency of the AMD EPYC 7551P is 2.0 GHz
and turbo frequency for one core is 3.0 GHz.
2.4 GHz Turbo Frequency (1 core) 3.0 GHz
No Overclocking No
normal Core architecture normal
2.1 GHz Frequency 2.0 GHz
12 Threads 64
No Hyperthreading Yes
12 CPU Cores 32
12x Cores 32x
 
 

Internal Graphics

The Intel Atom C3850 does not have integrated graphics.
The AMD EPYC 7551P does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- GPU (Turbo) --
 
 

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

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.
2 Memory channels 8
256.0 GB Max. Memory 0 bytes
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
38.4 GB/s Bandwidth 170.6 GB/s
DDR4-2400 Memory type DDR4-2666
 
 

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 180 W watts.
100 °C Tjunction max --
25 W TDP (PL1 / PBP) 180 W
 
 

Technical details

The Intel Atom C3850 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 AMD EPYC 7551P is manufactured using a 14 nm process.
In total, this processor boasts a generous 64.0 MB cache.
Q3/2017 Release date Q3/2017
-- Part Number --
12.0 MB L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Monolithic Chip design Chiplet
Denverton Architecture Naples (Zen)
14 nm Technology 14 nm
BGA 1310 Socket SP3
Windows 10, Linux Operating systems Windows 10, Linux
323 $ Release price 2750 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
0 bytes L3-Cache 64.0 MB