CPU-World logo News · Chips · Information · Forum · Links · About
BSP · CPU · FPU · MCU · SoC · Other ICs · Curiosities

Intel Core i7-965 Extreme Edition - AT80601000918AA / BX80601965

CPU » Intel » Core i7 families » Core i7 Extreme Edition » i7-965

Specifications

Tools

  • Compare Intel i7-965 with any other processor from our CPU database:

    You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: i7-965, AT80601000918AA, Intel Core i7 Extreme Edition 3.2GHz, Bloomfield Socket 1366

  • Use Core i7-965 CPU specifications for short-term auctions:
  • Get HTML and forum link code in case if you want to link to this page:

Intel Core i7-965 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core i7 Extreme Edition
Model number  ? i7-965
CPU part numbersAT80601000918AA is an OEM/tray microprocessor
BX80601965 is a boxed processor (English version)
Frequency  ? 3200 MHz
Turbo frequency3467 MHz (1 core)
3333 MHz (2 cores or more)
Bus speed  ? 6.4 GT/s QPI (3200 MHz)
Clock multiplier  ? 24
Package1366-land Flip-Chip Land Grid Array (FC-LGA8)
SocketSocket 1366 / B / LGA1366
Introduction dateNov 17, 2008
Price at introduction$999
 
S-spec numbers
  ES/QS processors Production processors
Part number Q1CK SLBCJ
AT80601000918AA++
BX80601965 +
 
Architecture / Microarchitecture
MicroarchitectureNehalem (Nehalem)
PlatformX58
Processor core  ? Bloomfield
Core stepping  ? C0 (SLBCJ)
CPUID106A4 (SLBCJ)
Manufacturing process0.045 micron Hi-k metal gate technology
731 million transistors
Die size263mm2
Data width64 bit
The number of cores4
The number of threads8
Floating Point UnitIntegrated
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 sizeInclusive shared 8 MB cache
MultiprocessingUniprocessor
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • HT / Hyper-Threading technology  ? 
  • TBT / Turbo Boost technology  ? 
  • VT / Virtualization technology  ? 
  • NX / XD / Execute disable bit  ? 
Low power features
  • Thread C1, C3 and C6 states
  • Core C1, C3 and C6 states
  • Package C3 and C6 states
  • Enhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Memory controller
  • The number of controllers: 1
    Memory channels: 3
    Supported memory: DDR3-800, DDR3-1066
Other peripheralsQuick Path Interconnect
 
Electrical / Thermal parameters
V core  ? 0.8V - 1.375V
Minimum/Maximum operating temperature  ? 5°C - 67.9°C
Minimum/Maximum power dissipation  ? 12 Watt (TDP in C6 state) / 230.14 Watt
Thermal Design Power  ? 130 Watt
 
Notes on Intel AT80601000918AA
  • Processor has unlocked multiplier

CPUs, related to Intel Core i7-965

Model Cores /
Threads		 Freq. Turbo
freq.		 L3
cache		 TDP Features
Intel Core i7 Extreme Edition family, Socket 1366
   Core i7-9654 / 83.2 GHz3.46 GHz8 MB130 WattUnlock
   Core i7-9754 / 83.33 GHz3.6 GHz8 MB130 WattUnlock
   Core i7-980X6 / 123.33 GHz3.6 GHz12 MB130 WattAES, Unlock
   Core i7-990X6 / 123.46 GHz3.73 GHz12 MB130 WattAES, Unlock
Other families, Nehalem micro-architecture, Socket 1366
   Core i7-9204 / 82.66 GHz2.93 GHz8 MB130 WattUnlock
   Core i7-9304 / 82.8 GHz3.06 GHz8 MB130 WattUnlock
   Core i7-9404 / 82.93 GHz3.2 GHz8 MB130 WattUnlock
   Core i7-9504 / 83.06 GHz3.33 GHz8 MB130 WattUnlock
   Core i7-9604 / 83.2 GHz3.46 GHz8 MB130 WattUnlock
   Core i7-9706 / 123.2 GHz3.46 GHz12 MB130 WattAES, Unlock
   Core i7-9806 / 123.33 GHz3.6 GHz12 MB130 WattAES, Unlock

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Core i7-965

 • 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

FAQ

Q: I have an Intel i7-965 processor. Is it possible to upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Intel i7-965 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (3)

Intel Core i7 Extreme Edition
2008-11-13 11:23:50
Posted by: Edgar

Take a look of this new guy! 		Intel Core i7 Extreme Edition
Intel Core i7
2008-11-13 11:25:13
Posted by: Edgar

Comparison with Core 2 Duo 		Intel Core i7
Intel Core i7 Extreme Edition I7-965
2011-04-21 10:51:20
Posted by: Odessit

  		Intel Core i7 Extreme Edition I7-965

CPU ID (1)

CPUID Tools

CPUID features of Intel i7-965

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Core i7 i7-965 CPU.

Manufacturer:Intel
CPU Family:Core i7
Processor Number:i7-965
Frequency:3208 MHz
Part number:
AT80601000918AA
S-Spec Number:
Comment:
Submitted by:
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM) i7 CPU 965 @ 3.20GHz
Cores:4
Logical processors:8
Processor type:Original OEM Processor
CPUID signature:106A4
Family: 6 (06h)
Model:26 (01Ah)
Stepping: 4 (04h)
TLB/Cache details:64-byte Prefetching
Data TLB0: 2-MB or 4-MB pages, 4-way associative, 32 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 2-MB or 4-MB pages, fully associative, 7 entries
Instruction TLB: 4-KB pages, 4-way set associative, 64 entries
Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

Cache: L1 data L1 instruction L2 L3
Size: 4 x 32 KB 4 x 32 KB 4 x 256 KB 8 MB
Associativity: 8-way set
associative		 4-way set
associative		 8-way set
associative		 16-way set
associative
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped		 Inclusive
Direct-mapped
Shared between all cores
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 POPCNT
  RDTSCP
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
Hyper-Threading Technology Advanced programmable interrupt controller
Intel Virtualization CPL qualified debug store
Turbo Boost Debug store
Enhanced SpeedStep Debugging extensions
  Digital Thermal Sensor capability
  LAHF / SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Perfmon and Debug capability
  Physical address extensions
  Self-snoop
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (2)

You're welcome to post suggestions, corrections, your own personal Intel Core i7-965 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Intel Core i7 Extreme Edition

2009-05-30 22:19:44
Posted by: Bill

Isn't the code name for this processor "Nahalen"?

Response: Nehalem is a microarchitecture name, Bloomfield is a core name

passmark

2011-08-11 20:07:15
Posted by: 84

edged out the 965's passmark score with oc'd Q9650

444, 3996mhz passmark score :6854 vs 965's:6812 (stock clock ofc.)

Last modified: 14 May 2013
Terms and Conditions · Privacy Policy · Contact Us (c) Copyright 2003 - 2010 Gennadiy Shvets

Search CPU-World

Search site contents:

Identify part

Identify CPU, FPU or MCU:

Related Links

Architecture
Identification
Price Chart

Find CPUs

Find Core i7 Extreme Edition CPUs with:

Same socket