Intel Xeon Phi 7250 Processor

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Xeon Phi 7250 is a server/workstation processor from Intel released on 20 June 2016, and it is in cpu.details.production-unknown now. It belongs to Xeon Phi family and has a Knights Landing architecture. This processor is built on Intel Socket 3647, and uses unknown PCI express connection. 14 nm process is used in production.

Processor has 68 cores and 272 threads, with the base frequency of 1400 MHz. It has DDR4 memory support. As for the cache, it supports L1 32K (per core) and L2 512K (per core).

Learn more about Intel Xeon Phi 7250:

Specifications

Vertical Segment
Server/Workstation
Release date
20 June 2016
Production status
unknown
Generation
Xeon Phi
Codename
Knights Landing
Socket
Intel Socket 3647
Total Cores
68
Total Threads
272
Frequency
1400 MHz
Turbo clock
up to 1600 MHz
Cache L1
32K (per core)
Cache L2
512K (per core)
TDP
215 W

Physical Specifications

Socket
Intel Socket 3647
Foundry
Intel
Process size
14 nm
Transistors
8,000 million
Die size
unknown
Package
FC-LGA3647

Performance

Frequency
1400 MHz
Turbo clock
up to 1600 MHz
Base clock
100 MHz
Multiplier
14.0x
Multiplier unlocked
No
TDP
215 W

Architecture Details

Vertical Segment
Server/Workstation
Production status
unknown
Release date
20 June 2016
Codename
Knights Landing
Generation
Xeon Phi
Part
SR2MDSR2X1
Memory support
DDR4
ECC memory
Yes

Cores

Total Cores
68
Total Threads
272
SMP # CPUs
1
Integrated graphics
N/A

Cache

Cache L1
32K (per core)
Cache L2
512K (per core)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • AVX2
  • BMI1
  • BMI2
  • F16C
  • FMA3
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • VT-d
  • AES-NI
  • TXT
  • HTT
  • ECC
  • x8 SDDC
  • vPro
  • AVX-512

Drivers

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