IBM Intel Xeon E7-4830 processor 2.13 GHz 24 MB Smart Cache

SKU
88Y6083
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Intel Xeon Processor E7-4830 (24M Cache, 2.13 GHz, 6.40 GT/s Intel QPI)
Intel® Turbo Boost Technology
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® Hyper-Threading Technology
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.

Intel® Trusted Execution Technology
Intel® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.

AES New Instructions
Advanced Encryption Standard New Instructions (AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, anthentication, random number generation, and authenticated encryption.

Intel® 64
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Enhanced Intel SpeedStep® Technology
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.

Thermal Monitoring Technologies
Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.

Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

Intel® VT-x with Extended Page Tables (EPT)
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.
SKU 88Y6083
Specification
Processor
Processor base frequency2.13 GHz
Processor codenameWestmere EX
Thermal Design Power (TDP)105 W
Processor cache24 MB
Processor modelE7-4830
Processor threads16
System bus rate6.4 GT/s
Processor operating modes64-bit
Processor boost frequency2.4 GHz
Bus typeQPI
Component forServer/workstation
Processor lithography32 nm
Processor familyIntel® Xeon® E7 Family
Processor cores8
Processor socketLGA 1567 (Socket LS)
Processor cache typeSmart Cache
Memory
Maximum internal memory supported by processor2.05 TB
Memory types supported by processorDDR3-SDRAM
Memory clock speeds supported by processor800,978,1066,1333 MHz
Memory channelsQuad-channel
ECCYes
Graphics
On-board graphics card modelNot available
On-board graphics cardNo
Discrete graphics card modelNot available
Power
Thermal Design Power (TDP)105 W
Technical details
Thermal Monitoring TechnologiesYes
Intel® Turbo Boost Technology1.0
Intel Trusted Execution TechnologyYes
Intel® Smart CacheYes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Execute Disable BitYes
Enhanced Intel SpeedStep TechnologyYes
Supported instruction setsSSE4.1, SSE4.2
ScalabilityS4S
Intel VT-x with Extended Page Tables (EPT)Yes
Embedded options availableNo
CPU configuration (max)4
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Thermal Design Power (TDP)105 W
Market segmentServer
Intel Virtualization Technology (VT-x)Yes
Processor cache typeSmart Cache
Features
Thermal Design Power (TDP)105 W
Thermal Monitoring TechnologiesYes
Execute Disable BitYes
Supported instruction setsSSE4.1, SSE4.2
ScalabilityS4S
Embedded options availableNo
CPU configuration (max)4
Market segmentServer
Processor special features
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Intel® Turbo Boost Technology1.0
Intel Trusted Execution TechnologyYes
Intel® Smart CacheYes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Enhanced Intel SpeedStep TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Operational conditions
Tcase64 °C
Other features
CPU configuration (max)4
Manufacturer Lenovo
Availability N