Qualcomm
CPUServerReleased Nov 8, 2017

Qualcomm Centriq 2434

40C/40T · 2.5 GHz · 110 W

The Centriq 2434 is the entry model of Qualcomm's Centriq 2400 family, the company's first Arm server processors, launched in November 2017. It has 40 custom Falkor cores, eight fewer than the flagship Centriq 2460, in a single-socket design built on Samsung's 10 nm process and aimed at cloud-native data center workloads. The platform is compliant with the Arm SBSA server standard and launched with support for Linux distributions such as Ubuntu, Red Hat, SUSE and CentOS.

General

Manufacturer
Qualcomm
Model
Qualcomm Centriq 2434
Segment
Server
Generation
Centriq 2400
Codename
—
Architecture
ARM64
Microarchitecture
40× Falkor (custom ARMv8)
Release date
Nov 8, 2017
Price
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Cores & clocks

Cores / threads
40 cores / 40 threads
Base clock
2.30 GHz
Boost clock
2.50 GHz
TDP (design W)
110 W
Unlocked
✕ No
L2 cache
10 MB
L3 cache
50 MB
Technology (nm)
10 nm
Samsung 10LPE

Platform

Socket
—
2-CPU (multi-socket)
✕ No
Integrated GPU
None
Memory type
DDR4-2666
6-channel
Memory size
Up to 768 GB
ECC memory
—
PCIe
PCIe 3.0 (32 lanes)

Instructions & AI

Instruction extensions
Armv8-A (AArch64)
NPU
None

OS support

Notes
Centriq 2400 is a server-only Arm platform. Microsoft demonstrated an internal Arm build of Windows Server running on it for Azure cloud services in 2017, but Windows 10 and Windows 11 do not support it.

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