Intel Core i7-990X Extreme Edition - AT80613005931AA / BX80613I7990X
Specifications
Tools
Intel Core i7-990X specifications
| General information | |||||||||||||
| Type | CPU / Microprocessor | ||||||||||||
| Market segment | Desktop | ||||||||||||
| Family | Intel Core i7 Extreme Edition | ||||||||||||
| Model number ? | i7-990X | ||||||||||||
| CPU part numbers | AT80613005931AA is an OEM/tray microprocessor BX80613I7990X is a boxed processor (English version) | ||||||||||||
| Frequency ? | 3467 MHz | ||||||||||||
| Turbo frequency | 3733 MHz | ||||||||||||
| Bus speed ? | 6.4 GT/s QPI (3200 MHz) | ||||||||||||
| Clock multiplier ? | 26 | ||||||||||||
| Package | 1366-land Flip-Chip Land Grid Array (FC-LGA10) | ||||||||||||
| Socket | Socket 1366 / B / LGA1366 | ||||||||||||
| Size | 1.77" x 1.67" / 4.5cm x 4.25cm | ||||||||||||
| Introduction date | Feb 13, 2011 | ||||||||||||
| End-of-Life date | Last order date is June 29, 2012 Last shipment date for tray processors is December 7, 2012 | ||||||||||||
| Price at introduction | $999 | ||||||||||||
| S-spec numbers | |||||||||||||
| |||||||||||||
| Architecture / Microarchitecture | |||||||||||||
| Microarchitecture | Nehalem (Westmere) | ||||||||||||
| Platform | 2010 HEDT | ||||||||||||
| Processor core ? | Gulftown | ||||||||||||
| Core stepping ? | B1 (Q4F6, SLBVZ) | ||||||||||||
| CPUID | 206C2 (Q4F6) | ||||||||||||
| Manufacturing process | 0.032 micron High-K metal gate process 1170 million transistors | ||||||||||||
| Die size | 239mm2 | ||||||||||||
| Data width | 64 bit | ||||||||||||
| The number of cores | 6 | ||||||||||||
| The number of threads | 12 | ||||||||||||
| Floating Point Unit | Integrated | ||||||||||||
| Level 1 cache size ? | 6 x 32 KB instruction caches 6 x 32 KB data caches | ||||||||||||
| Level 2 cache size ? | 6 x 256 KB | ||||||||||||
| Level 3 cache size | 12 MB | ||||||||||||
| Physical memory | 24 GB | ||||||||||||
| Multiprocessing | Uniprocessor | ||||||||||||
| Features |
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| Low power features | Enhanced SpeedStep technology ? | ||||||||||||
| Integrated peripherals / components | |||||||||||||
| Memory controller |
| ||||||||||||
| Other peripherals | Quick Path Interconnect (1 link) | ||||||||||||
| Electrical / Thermal parameters | |||||||||||||
| V core ? | 0.8V - 1.375V | ||||||||||||
| Minimum/Maximum operating temperature ? | 5°C - 67.9°C | ||||||||||||
| Thermal Design Power ? | 130 Watt | ||||||||||||
| Notes on Intel AT80613005931AA | |||||||||||||
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CPUs, related to Intel Core i7-990X
| Model | Cores / Threads |
Freq. | Turbo freq. |
L3 cache |
TDP | Features |
|---|---|---|---|---|---|---|
| Intel Core i7 Extreme Edition family, Socket 1366 | ||||||
| Core i7-965 | 4 / 8 | 3.2 GHz | 3.46 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-975 | 4 / 8 | 3.33 GHz | 3.6 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-980X | 6 / 12 | 3.33 GHz | 3.6 GHz | 12 MB | 130 Watt | AES, Unlock |
| Core i7-990X | 6 / 12 | 3.46 GHz | 3.73 GHz | 12 MB | 130 Watt | AES, Unlock |
| Other families, Nehalem micro-architecture, Socket 1366 | ||||||
| Core i7-920 | 4 / 8 | 2.66 GHz | 2.93 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-930 | 4 / 8 | 2.8 GHz | 3.06 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-940 | 4 / 8 | 2.93 GHz | 3.2 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-950 | 4 / 8 | 3.06 GHz | 3.33 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-960 | 4 / 8 | 3.2 GHz | 3.46 GHz | 8 MB | 130 Watt | AES, Unlock |
| Core i7-970 | 6 / 12 | 3.2 GHz | 3.46 GHz | 12 MB | 130 Watt | AES, Unlock |
| Core i7-980 | 6 / 12 | 3.33 GHz | 3.6 GHz | 12 MB | 130 Watt | AES, Unlock |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Core i7-990X
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• Features abbreviations:
AES - AES instructions
Unlock - Unlocked multiplier
Unlock - Unlocked multiplier
FAQ
Q: I have an Intel Core i7-990X CPU. Can I upgrade it?
A: No. This processor is the fastest for Socket 1366.
Intel i7-990X Overclocking
Sorry, overclocking information is not available at this time.
Pictures (1)
| Intel Core i7 Extreme Edition I7-990X | |
 | |
News
Fake Core i7-990X CPU
Feb 03, 2012: I'm sure most readers have come across fake electronic hardware, either personally or through reading/watching news articles. CPUs are no exception, and in the forums here at CPU-World there have been many threads discussing fakes. Some of them are very well made, and sometimes produced in very large quantities. Others are relatively easy to spot. One that is easy to spot is an Intel Core i7-990X discussed on the Intel forums.
Intel discontinues Pentium and Core-branded desktop CPUs
Dec 08, 2011: In the wake of the launch of desktop Ivy Bridge microprocessors,
coming in the second quarter 2012, Intel prepares to discontinue large
number of desktop models due to low demand. In the past two days, the
company published several Product Change Notification (PCN) documents,
that notify customers of upcoming discontinuation of 19 socket 1366,
socket 1156, and socket 1155 chips. Full list of retired SKUs
includes.
Intel launches Xeon 5600 series and Core i7-990X CPUs
Feb 14, 2011: One week ago we published a story regarding refresh of
quad-core and six-core Xeon microprocessors from 5600 series, coming
on February 14. As expected, today Intel updated Xeon 5600 family with
9 new microprocessors, and introduced non-embedded version of Xeon E5645.
Also today, Intel launched Core i7-990X, new flagship CPU with
unlocked clock multiplier for computer enthusiasts, and Xeon W3690 for
single-socket workstations.
New desktop Intel CPUs in February 2011
Feb 11, 2011: With the impending release of new Sandy Bridge microprocessors
later this month, we decided to take a look at the upcoming models.
Based on information, published by Intel, in February Intel will
launch three models from Core i3 family. According to reports from
other hardware news sites, Intel may also introduce Core i7 Extreme
Edition i7-990X.
Hewlett Packard ships Intel Core i7-990X CPU in desktop PCs
Jan 10, 2011: Earlier last year many hardware news site reported on forthcoming
Core i7 Extreme Edition CPU with processor number i7-990X. The processor was rumored to be
released in the first quarter of this year. There was no official
announcement of this CPU yet, and it was not included in yesterday's
update of Intel's price list. It seems that the Core i7-990X was not
launched yet. Or was it? In the past few days this
Intel Extreme Edition processor popped up on Hewlett Packard website
in the list of CPU upgrade options for two desktop computers, Pavilion
Elite 580t and 590t series
Intel plans Core i7-990X Extreme processor
Sep 16, 2010: First information about forthcoming Core i7 Extreme model with
processor number i7-990X appeared in June of this year. More details
about the CPU were reported
by Fudzilla in the second half of August. Today Intel published
boxed part number and S-Spec number for the Core i7-990X, confirming
impending release of this model.
CPU ID
CPUID Tools
- We don't have CPU ID information for the Core i7-990X CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, AT80613005931AA part number, and, most importantly, make the CPUID record public.
- Search or browse all public submissions in our CPUID database.
Comments (1)
You're welcome to post suggestions, corrections, your own personal Intel Core i7-990X review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.
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