Intel Core i7-3920XM Mobile Extreme Edition
Specifications
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Mobile |
| Family | Intel Core i7 Mobile Extreme Edition |
| Model number ? | i7-3920XM |
| CPU part number | i7-3920XM is an OEM/tray microprocessor |
| Frequency ? | 2900 MHz |
| Turbo frequency | 3800 MHz (1 core) 3700 MHz (2 cores) 3600 MHz (3 or 4 cores) |
| Package | 988-pin micro-PGA (rPGA988B) |
| Socket | Socket G2 (rPGA988B) |
| Size | 1.48" x 1.48" / 3.75cm x 3.75cm |
| Introduction date | April 23, 2012 (announcement) April 29, 2012 (launch) |
| Price at introduction | $1096 |
| Architecture / Microarchitecture | |
| Microarchitecture | Ivy Bridge |
| Processor core ? | Ivy Bridge |
| Manufacturing process | 0.022 micron |
| Data width | 64 bit |
| The number of cores | 4 |
| The number of threads | 8 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 4 x 32 KB instruction caches 4 x 32 KB data caches |
| Level 2 cache size ? | 4 x 256 KB |
| Level 3 cache size | 8 MB |
| Multiprocessing | Not supported |
| Features |
|
| Low power features | Enhanced SpeedStep technology ? |
| On-chip peripherals |
|
| Electrical/Thermal parameters | |
| Maximum operating temperature ? | 105°C |
| Thermal Design Power ? | 55 Watt |
| Notes on Intel i7-3920XM | |
| |
CPUs, related to Intel Core i7-3920XM
| Model | Cores / Threads |
Freq. | Turbo freq. |
L3 cache |
TDP | Features |
|---|---|---|---|---|---|---|
| Intel Core i7 Mobile Extreme Edition family, Socket G2 | ||||||
| Intel Core i7-2920XM | 4 / 8 | 2.5 GHz | 3.5 GHz | 8 MB | 55 Watt | TXT, Unlock |
| Intel Core i7-2960XM | 4 / 8 | 2.7 GHz | 3.7 GHz | 8 MB | 55 Watt | TXT, Unlock |
| Other families, Ivy Bridge micro-architecture, Socket G2 | ||||||
| Intel Core i7-3612QM (PGA) | 4 / 8 | 2.1 GHz | 3.1 GHz | 6 MB | 35 Watt | TXT, Unlock |
| Intel Core i7-3610QM | 4 / 8 | 2.3 GHz | 3.3 GHz | 6 MB | 45 Watt | TXT, Unlock |
| Intel Core i7-3720QM (PGA) | 4 / 8 | 2.6 GHz | 3.6 GHz | 6 MB | 45 Watt | TXT, Unlock |
| Intel Core i7-3820QM (PGA) | 4 / 8 | 2.7 GHz | 3.7 GHz | 8 MB | 45 Watt | TXT, Unlock |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Core i7-3920XM
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• Features abbreviations:
TXT - Trusted Execution
Unlock - Unlocked multiplier
Unlock - Unlocked multiplier
Pictures (0)
News
Apr 29, 2012: Last Monday Intel announced Ivy Bridge microprocessors, and
disclosed initial lineup for desktop and mobile markets. The same day
the announcement was followed by numerous reviews and benchmarks,
published by hardware news site. Today is another big day: the
processors are now officially released, and they are hitting retail.
Also today, Intel added new SKUs to official pricelist.
Apr 23, 2012: Today Intel announced Ivy Bridge (IVB) microarchitecture, as well as 15
quad-core microprocessors, and 5 wireless chipset options. Initial IVB
line-up includes six mobile processors, four desktop Core i7 CPUs with
Hyper-Threading, and five Core 5 desktop models without
Hyper-Threading. All processors will be available in OEM systems and in
retail later this month. Some processor benchmark results are already
available on Intel website, and earlier today many hardware news sites posted their
own reviews with detailed benchmarks.
Mar 27, 2012: Ivy Bridge launch was delayed twice. First time it slipped from the
first to the second quarter 2012, and then it was delayed by another
two weeks. Current launch date for desktop Ivy Bridge CPUs is set on
April 29, which was confirmed by two different sources,
Sweclockers
and Donanimhaber. That still left us in the dark in regards to mobile
processors, due to rumors that their launch was pushed back until June.
After seeing recent desktop and mobile roadmaps we can confirm that
both desktop and mobile IB chips will be released at the same time.
Dec 28, 2011: There has been a lot of talk recently about Intel reducing prices of Sandy Bridge CPUs in the run-up to the launch of Ivy Bridge. Digitimes today (December 28 ) published details including pricing and release dates for various Ivy Bridge processors and chipsets. Initial SKUs will be released on or around April 8 2012, with a few more parts following over the following few weeks.
Dec 06, 2011: The launch of Ivy Bridge micro-architecture is still a quarter
away, but we already have plenty of information on upcoming desktop
microprocessors, thanks to a series of leaks of Intel roadmap slides.
Not only desktop roadmap has been leaked.
VR-Zone
published yesterday a few slides, containing release
schedule and specifications of Ivy Bridge mobile microprocessors.
According to published slides, Intel will launch 3 quad-core CPUs in
April, followed by 3 dual-core mainstream models and two ULV
processors in May.
CPU ID
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