CPU Wiki

Xeon Phi SE10X

Intel · x86-64 · PCIe x16 · Server/Workstation · 2012

Key facts

Production status: -
Release date: 2012-11-12
Cores / Threads: 61 / 244
Base clock: 1100 MHz
Turbo clock: -
TDP: -
Process: 22 nm
Codename: Knights Corner
Generation: Xeon Phi (Knights Corner)

All available specs

FieldValue
nameXeon Phi SE10X
SocketPCIe x16
FoundryIntel
Process Size22 nm
Transistors5,000 million
Die Size350 mm²
PackagePCIe x16
MarketServer/Workstation
Release DateNov 12th, 2012
Part#SE10X
Frequency1100 MHz
Base Clock100 MHz
Multiplier11.0x
Multiplier UnlockedNo
CodenameKnights Corner
GenerationXeon Phi (Knights Corner)
Memory SupportDDR3, DDR4
ECC MemoryYes
# of Cores61
# of Threads244
SMP # CPUs1
Cache L132 KB (per core)
Cache L2512 KB (per core)
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, ECC, HTT, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro
NotesOn November 15, 2011, Intel showed an early silicon version of a Knights Corner processor.On June 5, 2012, Intel released open source software and documentation regarding Knights Corner.In June 2012, Cray announced it would be offering 22nm 'Knight's Corner' chips (branded as 'Xeon Phi') as a co-processor in its 'Cascade' systems.