Intel Xeon ® Phi™ 7255 (16GB, 1.1 GHz, 68 Core) processor 1.10 GHz 34 MB L2

Intel Xeon ® Phi™ Processor 7255 (16GB, 1.1 GHz, 68 Core). Processor family: Intel® Xeon Phi™, Processor socket: LGA 3647 (Socket P), Processor lithography: 14 nm. Memory channels: Hexa-channel, Maximum internal memory supported by processor: 384 GB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, PCI Express configurations: 1x16, 1x4, 1x8, Supported instruction sets: AVX-512. Maximum internal memory: 393216 MB
Manufacturer: Intel
SKU: 5173529
Manufacturer part number: HJ8068303826300
$1,673.18
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.

Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.

Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.

Products specifications

Attribute name Attribute value
Processor base frequency 1.10 GHz
VID Voltage Range 0.55 - 1.2 V
Maximum internal memory 393216 MB
Supported instruction sets AVX-512
Memory clock speeds supported by processor 2400 MHz
Tcase 82 °C
Status Launched
On-board graphics card No
Intel Software Guard Extensions (Intel SGX) No
Cooler included No
Box No
Market segment Server
Intel® Memory Protection Extensions (Intel® MPX) No
Features
Product type 1
Component for Server/workstation
Memory channels Hexa-channel
ECC Yes
Other features
Processor ARK ID 128693
Processor
Processor family Intel® Xeon Phi™
Processor model 7255
Processor boost frequency 1.20 GHz
Processor cores 68
Processor cache 34816 KB
Processor codename Knights Mill
Thermal Design Power (TDP) 215 W
Memory bandwidth supported by processor (max) 115.2 GB/s
Processor manufacturer Intel
PCI Express slots version 3.0
Processor cache type L2
Processor lithography 14 nm
Processor operating modes 64-bit
Processor socket LGA 3647 (Socket P)
Maximum internal memory supported by processor 384 GB
PCI Express configurations 1x16, 1x4, 1x8
Conflict-Free processor Yes
Processor special features
Maximum number of PCI Express lanes 36
Intel® Turbo Boost Technology 2.0
Memory types supported by processor DDR4-SDRAM
Embedded options available No
Execute Disable Bit Yes
Idle States Yes
Intel 64 Yes
Intel Enhanced Halt State Yes
Intel Trusted Execution Technology No
Intel Virtualization Technology (VT-x) Yes
Intel VT-x with Extended Page Tables (EPT) Yes
Intel® AES New Instructions (Intel® AES-NI) Yes
Thermal Monitoring Technologies Yes

Product tags

  • (51242)
/* Added for Digitol */ /* End Added for Digitol */