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Xeon Phi

Unknown

Xeon Phi

2010 desktop
Microarchitecture
Larrabee

Historical hardware entry sourced from Wikipedia: Xeon Phi.

Key specifications

Cores
32 / threads
Clock
1.053 GHz to 1.7 GHz

general

Application SupercomputersHigh-performance computing
Common manufacturer Intel
Core names Knights FerryKnights CornerKnights LandingKnights MillKnights Hill
Designed by Intel
Discontinued 2020[1]
Extensions AVX, AVX2, AVX-512
Instruction set x86-16 (except coprocessor form factor), IA-32, x86-64
L1 cache 32 KB per core
L2 cache 512 KB per core
Marketed by Intel
Max. CPU clock rate 1.053 GHz to 1.7 GHz
Memory (RAM) Up to 384 GB and 16 GBUp to DDR4 115.4 GB/s with ECC supportMCDRAM 400+ GB/s
Microarchitecture Larrabee
Model Xeon Phi 3100Xeon Phi 5100Xeon Phi 7100Xeon Phi 7200
Sockets LGA 3647PCI Express 3.0 x16
Technology node 45 nm transistors to 14 nm transistors (tri-gate)

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Sources