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|Processor lithography||22 nm|
|Processor family||Intel Core i5|
|Processor socket||LGA 1155|
|L3 cache speed||3.1 GHz|
|System bus rate||5 GT/s|
|Compatible chipsets||Intel B75 Express, Intel H61 Express, Intel H77 Express, Intel Q75 Express, Intel Q77 Express, Intel Z75 Express, Intel Z77 Express|
|Processor operating modes||64-bit|
|Processor boost frequency||3.5 GHz|
|Processor cache||6 MB|
|Processor frequency||3.1 GHz|
|Processor cache type||L3|
|Maximum internal memory supported by processor||32 GB|
|Memory types supported by processor||DDR3-SDRAM|
|Memory clock speeds supported by processor||1333,1600 MHz|
|Memory bandwidth supported by processor (max)||25.6 GB/s|
|Memory channels supported by processor||Dual|
|ECC supported by processor|
|Intel® Virtualization Technology (Intel® VT)||VT-x|
|On-board graphics adapter model||Intel HD Graphics 2500|
|On-board graphics adapter|
|On-board graphics adapter base frequency||650 MHz|
|On-board graphics adapter dynamic frequency (max)||1100 MHz|
|Number of displays supported (on-board graphics)||3|
|Processor special features|
|Intel® Identity Protection Technology (Intel® IPT)|
|Intel® Anti-Theft Technology (Intel® AT)|
|Intel® Turbo Boost Technology||2.0|
|Intel® Quick Sync Video Technology|
|Intel® InTru™ 3D Technology|
|Intel® Wireless Display (Intel® WiDi)|
|Intel FDI Technology|
|Intel® Clear Video HD Technology (Intel® CVT HD)|
|Intel® Smart Cache|
|Intel® AES New Instructions (Intel® AES-NI)|
|Enhanced Intel SpeedStep Technology|
|Intel VT-x with Extended Page Tables (EPT)|
|Intel® Secure Key|
|Intel Virtualization Technology (VT-x)|
|Supported instruction sets||AVX,SSE4.1,SSE4.2|
|PCI Express slots version||3.0|
|Execute Disable Bit|
|Thermal Monitoring Technologies|
|CPU configuration (max)||1|
|Graphics & IMC lithography||22 nm|
|PCI Express configurations||1x16,2x8,1x8+2x4|
|Thermal Design Power (TDP)||77 W|
|Thermal solution specification||PCG 2011D|
|Processor package size||37.5|
3rd Generation Intel Core i5 Processor
Enjoy rich visuals plus an automatic burst of speed when you need it on your PC.
Get an automatic burst of speed whenever you need it for performance that adapts to you.
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 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.
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 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
Intel Anti-Theft Technology
Intel Anti-Theft Technology (Intel® AT) helps keep your laptop safe and secure in the event that it’s ever lost or stolen. Intel® AT requires a service subscription from an Intel® AT–enabled service provider.
Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.
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.
Intel Fast Memory Access
Intel Fast Memory Access is an updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses.
Intel Flex Memory Access
Intel Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.
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.