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Intel Xeon Phi 31S1P

Introduction

The Intel Xeon Phi 31S1P is a server processor of the Xeon Phi (Knights Corner) generation, launched on Jun 17th, 2013. It comes with 57 cores and 228 threads, clocked at 1100 MHz and consumes up to 270 Watts.

Specifications

Codename
Generation
Xeon Phi (Knights Corner)
Market
Release Date
Jun 17th, 2013
Process Size
TDP
270 W
Socket
Frequency
1100 MHz
Turbo Frequency
Cores
57
Threads
228
Cache L1
32K (per core)
Cache L2
512K (per core)
Integrated Graphics
N/A
Memory Support
DDR3, DDR4
ECC Memory
Yes
PCI-Express
Features
AES-NI, AVX, AVX2, BMI1, BMI2, ECC, EIST, F16C, FMA3, HTT, Intel 64, MMX, SSE, SSE2, SSE3, SSE4.2, SSSE3, TXT, VT-d, VT-x, XD bit, vPro, x8 SDDC
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