Intel Atom C3858 vs Intel Xeon Platinum 8360H

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CPU comparison with benchmarks


Intel Atom C3858 CPU1 vs CPU2 Intel Xeon Platinum 8360H
Intel Atom C3858 Intel Xeon Platinum 8360H

CPU comparison

Intel Atom C3858 or Intel Xeon Platinum 8360H - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Atom C3858 has 12 cores with 12 threads and clocks with a maximum frequency of 2.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3858 was released in Q3/2017.

The Intel Xeon Platinum 8360H has 24 cores with 48 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 1146 GB of memory in 6 memory channels. The Intel Xeon Platinum 8360H was released in Q2/2020.
Intel Atom (108) Family Intel Xeon Platinum (89)
Intel Atom C3000 (20) CPU group Intel Xeon Platinum 8300 (CL) (10)
5 Generation 3
Denverton Architecture Cooper Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom C3858 is a 12 core processor with a clock frequency of 2.00 GHz. The Intel Xeon Platinum 8360H has 24 CPU cores with a clock frequency of 3.00 GHz (4.20 GHz).
Intel Atom C3858 Characteristic Intel Xeon Platinum 8360H
12 Cores 24
12 Threads 48
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 3.00 GHz
-- Turbo Frequency (1 Core) 4.20 GHz
-- Turbo Frequency (All Cores) 3.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Atom C3858 Characteristic Intel Xeon Platinum 8360H
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Atom C3858 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Xeon Platinum 8360H can connect up to 1146 GB of memory in 6 memory channels.
Intel Atom C3858 Characteristic Intel Xeon Platinum 8360H
DDR4-2400 Memory DDR4-3200
256 GB Max. Memory 1146 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
38.4 GB/s Max. Bandwidth 153.6 GB/s
Yes ECC Yes
12.00 MB L2 Cache --
-- L3 Cache 33.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 48
15.8 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3858 has a TDP of 25 W, that of the Intel Xeon Platinum 8360H is 225 W.
Intel Atom C3858 Characteristic Intel Xeon Platinum 8360H
25 W TDP (PL1 / PBP) 225 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom C3858 has a 12.00 MB cache, while the Intel Xeon Platinum 8360H cache has a total of 33.00 MB.
Intel Atom C3858 Characteristic Intel Xeon Platinum 8360H
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1310 Socket LGA 4189
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2017 Release date Q2/2020
332 $ Release price 4200 $
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Devices using this processor
Intel Atom C3858 Intel Xeon Platinum 8360H
Unknown Unknown

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