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Intel Core i7-3770
Intel i7-3770 Core, Intel Core i7-3xxx, 3.4 GHz, Socket H2 (LGA 1155), 32 GB, DDR3-SDRAM, 1333, 1600 MHz

 SKU:   1022136790
 Manufacturer:   Intel Corporation
 Mfg. Part number:   BX80637I73770
 Our Price:    $308.68


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Processor family
Intel Core i7-3xxx

Processor frequency
3.4 GHz

Processor cores

Processor socket
Socket H2 (LGA 1155)

Component for

Processor lithography
22 nm



Processor threads

System bus data transfer rate
5 GT/s

Processor operating modes

L3 cache
8 MB

Compatible chipsets
Intel B75 Express, Intel H61 Express, Intel H67 Express, Intel H77 Express, Intel P67 Express, Intel Q75 Express, Intel Z68 Express, Intel Z75 Express, Intel Z77 Express


CPU multiplier (bus/core ratio)

Processor boost frequency
3.9 GHz

Bus type

Maximum RAM supported
32 GB

Supported memory types

Supported memory clock speeds
1333, 1600 MHz

Memory bandwidth (max)
25.6 GB/s

Memory channels


Thermal power

67.4 °C

Package size
37.5 x 37.5 mm

On-board graphics adapter

On-board graphics adapter model
Intel HD Graphics 4000

Graphics base frequency
650 MHz

Graphics max dynamic frequency
1150 MHz

Intel Anti-Theft Technology

Intel Hyper-Threading Technology

Intel Turbo Boost Technology

Intel vPro Technology

Intel Quick Sync Video Technology

Intel InTru 3D Technology

Intel Wireless Display (WiDi) Technology

Intel FDI Technology

Intel Clear Video HD Technology

Intel Insider

Intel Fast Memory Access

Intel Flex Memory Access

Intel AES New Instructions

Enhanced Intel SpeedStep Technology

Intel Trusted Execution Technology

Intel Virtualization Technology
VT-d, VT-x

Intel VT-x with Extended Page Tables (EPT)

Execute Disable Bit

Idle States

Thermal Monitoring Technologies

PCI Express slots version

PCI Express configurations
1x8, 1x16, 2x4, 2x8

Supported instruction sets
AVX, SSE4.1, SSE4.2

Number of displays supported

CPU configuration (max)

Embedded options available

Graphics & IMC lithography
22 nm
3rd Generation Intel® Core™ i7 Processor
Get Visibly Smart, top-of-the-line performance for your most demanding tasks from your PC.
- Get an automatic burst of speed whenever your need it for performance that adapts to you.
- Effortlessly move between applications with smart 8-way multitasking, enabled when each processor core handles two things simultaneously.

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® vPro Technology
Intel® vPro™ Technology is a set of security and manageability capabilities built into the processor aimed at addressing four critical areas of IT security: 1) Threat management, including protection from rootkits, viruses, and malware 2) Identity and web site access point protection 3) Confidential personal and business data protection 4) Remote and local monitoring, remediation, and repair of PCs and workstations.

Hyper-Threading Technology (HT Technology)
Today's Intel® Hyper-Threading Technology (Intel® HT Technology) delivers thread-level parallelism on each processor resulting in more efficient use of processor resources—higher processing throughput—and improved performance on the multi-threaded software of today and tomorrow.

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® Virtualization Technology for Directed I/O (VT-d)
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® 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. 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
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.
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