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
Vendor: Synnex
$1,613.45
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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 nameAttribute value
Maximum internal memory393216 MB
Supported instruction setsAVX-512
Memory clock speeds supported by processor2400 MHz
Tcase82 °C
Processor base frequency1.10 GHz
StatusLaunched
VID Voltage Range0.55 - 1.2 V
On-board graphics cardNo
Intel Software Guard Extensions (Intel SGX)No
Cooler includedNo
BoxNo
Market segmentServer
Intel® Memory Protection Extensions (Intel® MPX)No
Features
Product type1
Component forServer/workstation
Memory channelsHexa-channel
ECCYes
Other features
Processor ARK ID128693
Processor
Processor familyIntel® Xeon Phi™
Thermal Design Power (TDP)215 W
Maximum internal memory supported by processor384 GB
Processor manufacturerIntel
Processor model7255
Processor boost frequency1.20 GHz
Processor cores68
Processor cache34816 KB
PCI Express slots version3.0
Processor cache typeL2
Processor codenameKnights Mill
Processor lithography14 nm
Processor operating modes64-bit
Processor socketLGA 3647 (Socket P)
Memory bandwidth supported by processor (max)115.2 GB/s
PCI Express configurations1x16, 1x4, 1x8
Conflict-Free processorYes
Processor special features
Intel® Turbo Boost Technology2.0
Maximum number of PCI Express lanes36
Memory types supported by processorDDR4-SDRAM
Embedded options availableNo
Execute Disable BitYes
Idle StatesYes
Intel 64Yes
Intel Enhanced Halt StateYes
Intel Trusted Execution TechnologyNo
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 TechnologiesYes
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Products specifications
Attribute nameAttribute value
Maximum internal memory393216 MB
Supported instruction setsAVX-512
Memory clock speeds supported by processor2400 MHz
Tcase82 °C
Processor base frequency1.10 GHz
StatusLaunched
VID Voltage Range0.55 - 1.2 V
On-board graphics cardNo
Intel Software Guard Extensions (Intel SGX)No
Cooler includedNo
BoxNo
Market segmentServer
Intel® Memory Protection Extensions (Intel® MPX)No
Features
Product type1
Component forServer/workstation
Memory channelsHexa-channel
ECCYes
Other features
Processor ARK ID128693
Processor
Processor familyIntel® Xeon Phi™
Thermal Design Power (TDP)215 W
Maximum internal memory supported by processor384 GB
Processor manufacturerIntel
Processor model7255
Processor boost frequency1.20 GHz
Processor cores68
Processor cache34816 KB
PCI Express slots version3.0
Processor cache typeL2
Processor codenameKnights Mill
Processor lithography14 nm
Processor operating modes64-bit
Processor socketLGA 3647 (Socket P)
Memory bandwidth supported by processor (max)115.2 GB/s
PCI Express configurations1x16, 1x4, 1x8
Conflict-Free processorYes
Processor special features
Intel® Turbo Boost Technology2.0
Maximum number of PCI Express lanes36
Memory types supported by processorDDR4-SDRAM
Embedded options availableNo
Execute Disable BitYes
Idle StatesYes
Intel 64Yes
Intel Enhanced Halt StateYes
Intel Trusted Execution TechnologyNo
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 TechnologiesYes
Product tags
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