Intel Xeon Phi 7230F processor review

Intel Xeon Phi 7230F

Xeon Phi 7230F processor released by Intel; release date: June 2016. The processor is designed for server-computers and based on Knights Landing microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 64. Maximum CPU clock speed - 1.50 GHz. Manufacturing process technology - 14 nm. Cache size: L1 - 32 KB (per core), L2 - 512 KB (per core).

Supported memory types: DDR4-2400. Maximum memory size: 384 GB.

Supported socket types: SVLCLGA3647. Maximum number of processors in a configuration - 1. Power consumption (TDP): 230 Watt.

Specifications (specs)

Essentials

Architecture codename Knights Landing
Launch date June 2016
Place in performance rating not rated
Processor Number 7230F
Series Intel® Xeon Phi™ x200 Product Family
Status Launched
Vertical segment Server

Performance

64 bit support
Base frequency 1.30 GHz
L1 cache 32 KB (per core)
L2 cache 512 KB (per core)
Manufacturing process technology 14 nm
Maximum frequency 1.50 GHz
Number of cores 64
Transistor count 8000 million
VID voltage range 0.550-1.125V

Memory

ECC memory support
Max memory channels 6
Maximum memory bandwidth 115.2 GB/s
Maximum memory size 384 GB
Supported memory types DDR4-2400

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Sockets supported SVLCLGA3647
Thermal Design Power (TDP) 230 Watt

Peripherals

Max number of PCIe lanes 4
PCI Express revision 3.0
PCIe configurations x16 port (Port 2 and 3) may negotiate down to x8, x4, x2, or x1. x4 port (Port1) may negotiate down to x2, or x1

Security & Reliability

Execute Disable Bit (EDB)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot

Advanced Technologies

Idle States
Instruction set extensions Intel® AVX-512
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

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