Get Visibly Smart, Top-of-the-Line Performance for Your Most Demanding Tasks
3rd generation Intel® Core™ i7 processors deliver top-of-the-line performance for your All-in-One or Standard PC. Intel® Core™ i7 processors keep up with your most demanding tasks for a difference you can see and feel in HD or 3D, multitasking or multimedia. The Intel Core i7 processors include advanced technologies that deliver faster, smoother, and richer PC and visual experiences for all of your favorite, demanding activities—from editing film to mind-blowing gaming.
Faster
Intel® Turbo Boost Technology 2.0 intelligently and automatically boosts processor speed just when you need it for performance that adapts to you—it’s that smart.
Intel® Quick Sync Video, part of our built-in visuals, integrates video conversion hardware into the processor to accelerate performance of editing, burning, and sharing your videos in a snap. Now your videos are waiting for you, not the other way around.
Intel® HD Graphics, in the 3rd generation of Intel® Core™ processors, integrates the graphics engine and media processing right on the chip to deliver life-like graphics for a better gaming experience. Intel HD Graphics delivers up to 3X performance over previous-generation Intel HD Graphics3,4,5, 5—with additional headroom for tomorrow’s games. Best of all, no additional hardware is required.
Richer
Intel® Wireless Display lets you easily stream your favorite content wirelessly to your HDTV so you can enjoy all the things you love about your Ultrabook™ or PC on your big screen.
Intel® Clear Video HD Technology gives you eye-popping, true-to-life visuals—the way they were meant to be seen. A suite of technologies in Intel Clear Video HD Technology delivers sharper and smoother images with richer colors, making every image picture perfect.
Intel® Insider™ unlocks a world of premium HD movies and shows on your Ultrabook™ or All-in-One or Standard PC so you can watch high-definition programming previously unavailable on your screen—or stream it wirelessly to your HDTV with Intel® Wireless Display.
Intel® InTru™ 3D Technology adds a new dimension to your viewing experience so you can game, watch 3D movies with Blu-ray Stereo 3D playback and shutter 3D glasses, and more in 3D. Enjoy it all in 1080p full, high-definition resolution on your TV over HDMI 1.4.
Smoother
Intel® Hyper-Threading Technology lets each processor core work on two things at once—that’s up to 8-way smart multi-tasking in Intel® Core™ i7—so you can effortlessly move between your applications.
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Description
Product Features:
- Intel® Core™ i7 i7-3840QM 2.8 GHz
- 8 MB Smart Cache PGA988
- Processor cores: 4 22 nm 64-bit 45 W
- Maximum internal memory supported by processor: 32 GB DDR3-SDRAM, DDR3L-SDRAM, DDR3L-RS-SDRAM
- On-board graphics card Intel® HD Graphics 4000
Intel Core i7-3840QM processor 2.8 GHz 8 MB Smart Cache
Intel® Core™ i7-3840QM Processor <br />(8M Cache, up to 3.80 GHz)
Intel Core i7-3840QM, Intel® Core™ i7, PGA988, 22 nm, Intel, i7-3840QM, 2.8 GHz
Intel Core i7-3840QM. Processor family: Intel® Core™ i7, Processor socket: PGA988, Processor lithography: 22 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 32 GB, Memory types supported by processor: DDR3-SDRAM, DDR3L-SDRAM, DDR3L-RS-SDRAM. On-board graphics card model: Intel® HD Graphics 4000, On-board graphics card outputs supported: Embedded DisplayPort (eDP), DisplayPort, HDMI, Serial Digital Video Out (SDVO), CRT, On-board graphics card base frequency: 650 MHz. Market segment: Mobile, PCI Express configurations: 1x16, 2x8, 1x8, 2x4, Supported instruction sets: AVX. Intel® Turbo Boost Technology 2.0 frequency: 3.8 GHz
Specification
Processor
Processor manufacturer
Intel
Processor generation
3rd gen Intel® Core™ i7
Processor model
i7-3840QM
Processor base frequency
2.8 GHz
Processor family
Intel® Core™ i7
Processor cores
4
Processor socket
PGA988
Component for
Laptop
Processor lithography
22 nm
Processor series
Intel Core i7-3800 Mobile Series
Processor threads
8
System bus rate
5 GT/s
Processor operating modes
64-bit
Processor boost frequency
3.8 GHz
Processor cache
8 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
45 W
Box
No
Cooler included
No
Generation
3rd Generation
Compatible chipsets
Intel® HM75 Express, Intel HM76 Express, Intel HM77 Express, Intel® QM77 Express, Intel® QS77 Express
Stepping
E1
Bus type
DMI
CPU multiplier (bus/core ratio)
28
Memory bandwidth supported by processor (max)
25.6 GB/s
Processor codename
Ivy Bridge
Processor code
SR0UT
Processor ARK ID
70846
Memory
Maximum internal memory supported by processor
32 GB
Memory types supported by processor
DDR3-SDRAM, DDR3L-SDRAM, DDR3L-RS-SDRAM
Memory clock speeds supported by processor
1333,1600 MHz
Memory channels
Dual-channel
ECC
No
Graphics
On-board graphics card
Yes
On-board graphics card model
Intel® HD Graphics 4000
On-board graphics card outputs supported
Embedded DisplayPort (eDP), DisplayPort, HDMI, Serial Digital Video Out (SDVO), CRT
On-board graphics card base frequency
650 MHz
On-board graphics card dynamic frequency (max)
1300 MHz
Number of displays supported (on-board graphics)
3
On-board graphics card ID
0x166
Features
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
Yes
Integrated 4G WiMAX
Yes
Market segment
Mobile
Maximum number of PCI Express lanes
16
PCI Express slots version
3.0
PCI Express configurations
1x16, 2x8, 1x8, 2x4
Supported instruction sets
AVX
Bandwidth
5 MB/s
CPU configuration (max)
1
Embedded options available
No
Graphics & IMC lithography
22 nm
PCI Express CEM revision
3.0
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G077159
Processor special features
Intel® Anti-Theft Technology (Intel® AT)
Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Identity Protection Technology (Intel® IPT)
Yes
Intel® My WiFi Technology (Intel® MWT)
Yes
Intel® Turbo Boost Technology
2.0
Intel® Quick Sync Video Technology
Yes
Intel® InTru™ 3D Technology
Yes
Intel® Wireless Display (Intel® WiDi)
Yes
Intel FDI Technology
Yes
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Intel Dual Display Capable Technology
Yes
Intel® Insider™
Yes
Intel Fast Memory Access
Yes
Intel Flex Memory Access
Yes
Intel® Smart Cache
Yes
Intel® AES New Instructions (Intel® AES-NI)
Yes
Enhanced Intel SpeedStep Technology
Yes
Intel Trusted Execution Technology
Yes
Intel® Turbo Boost Technology 2.0 frequency
3.8 GHz
Intel Enhanced Halt State
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel Demand Based Switching
No
Intel® Secure Key
Yes
Intel 64
Yes
Intel Identity Protection Technology version
1.00
Intel Secure Key Technology version
1.00
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Conflict-Free processor
Yes
Intel® vPro™ Platform Eligibility
Yes
Operational conditions
Tjunction
105 °C
Technical details
Born on date
Q3'12
Bus bandwidth
5
Bus type units
GT/s
Graphics max dynamic frequency
1.30 GHz
Launch date
Q3'12
Processor cache
8192 KB
Product name
Intel Core i7-3840QM (8M Cache, up to 3.80 GHz)
Product type
Processor
Status
Discontinued
Maximum memory
32 GB
Processor brand name
Intel Core i7 vPro
Intel Core i7 vPro Processor
Supported memory types
DDR3-SDRAM, DDR3L-SDRAM, DDR3L-RS-SDRAM
Last change
63903513
Product family
3rd Generation Intel Core i7 Processors
Bus speed
5 GT/s
Processor ID
0x166
Logistics data
Harmonized System (HS) code
8542310001
Weight & dimensions
Processor package size
37.5mm x 37.5mm; 31mm x 24mm
Other features
Intel® Virtualization Technology (Intel® VT)
VT-d, VT-x
Maximum internal memory
32 GB
Maximum internal memory
32768 MB
Graphics output
eDP/DP/HDMI/SDVO/CRT
Cache memory
8 MB