intel
CPUServerReleased 2022

Intel Atom C5115

4C/4T · 43 W

The Atom C5115 is a quad-core Atom C5000 (Parker Ridge) system-on-chip built on Intel's 10 nm Tremont cores and launched in the second quarter of 2022. It runs at a fixed 2.8 GHz and integrates Intel QuickAssist Technology for cryptography and compression offload, up to sixteen SATA ports and USB 3.0. This model does not include integrated Ethernet and is rated for commercial temperature ranges, targeting storage and network edge systems.

General

Manufacturer
Intel
Model
Intel Atom C5115
Segment
Server
Generation
Atom C5000 (Parker Ridge)
Codename
Parker Ridge
Architecture
x86_64
Microarchitecture
Tremont
Release date
2022

Cores & clocks

Cores / threads
4 cores / 4 threads
Base clock
2.80 GHz
Boost clock
—
TDP (design W)
43 W
Unlocked
✕ No
L2 cache
9 MB
L3 cache
—
Technology (nm)
10 nm
10 nm

Platform

Socket
FCBGA2106
2-CPU (multi-socket)
✕ No
Integrated GPU
None
Memory type
DDR4-2933
2-channel
Memory size
Up to 256 GB
ECC memory
✓ Yes
PCIe
PCIe 3.0 (32 lanes)

Instructions & AI

Instruction extensions
SSE4.2AES-NI
NPU
None

OS support

Linux
UbuntuFedoraArch Linux
Notes
Atom C-series server and embedded processors do not appear on Microsoft's supported processor lists for Windows 10 22H2 or Windows 11 24H2, 25H2 and 26H2. Appliances built on them typically run Linux, FreeBSD-based firewall software or Windows Server, and mainstream Linux distributions support them.
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