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Intel Core i7 I7-920 AT80601000741AA (BX80601920 / BXC80601920)

CPU » Core i7 family » Core i7 » I7-920

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Core i7
Model number  ? I7-920
CPU part numberAT80601000741AA (Q1CM, Q1H7, SLBCH, SLBEJ)
Box part numbersBX80601920 (SLBCH, SLBEJ)
BXC80601920 (SLBCH, SLBEJ)
Frequency (MHz)  ? 2667
Bus speed (MHz)  ? 2400 MHz QPI
Package1366-land Flip-Chip Land Grid Array (FC-LGA8)
SocketSocket 1366 (LGA1366)
Weight1.2oz / 33.2g
Fan/heatsinkE29477-002
Introduction dateNov 17, 2008
Price at introduction$284
 
Architecture / Microarchitecture
Processor coreBloomfield
Core steppingsC0 (SLBCH)
D0 (Q1H7, SLBEJ)
Manufacturing process0.045 micron Hi-k metal gate technology
731 million transistors
Die size263 mm2
Data width64 bit
Number of cores4
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
Features
  • MMX instruction set
  • SSE
  • SSE2
  • SSE3
  • Supplemental SSE3
  • SSE4.1  ? 
  • SSE4.2  ? 
  • EM64T technology  ? 
  • Hyper-Threading technology
  • Turbo Boost technology  ? 
  • Virtualization technology
  • 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  ? 
On-chip peripherals
  • Integrated triple-channel DDR3 SDRAM Memory controller
  • Quick Path Interconnect
 
Electrical/Thermal parameters
V core (V)  ? 0.8 - 1.375
Minimum/Maximum operating temperature (°C)  ? 5 - 67.9
Minimum/Maximum power dissipation (W)  ? 15 (TDP in C6 state) / 230.14
Thermal Design Power (W)  ? 130
 
Notes on Intel AT80601000741AA
  • BXC80601920 is a Chinese version
  • Memory controller supports DDR3-800 and DDR3-1066 memory

Pictures (6)

Intel Core i7 I7-920 CPU
2009-07-28 15:54:18
Posted by: gshv

  		Intel Core i7 I7-920 CPU
CPU - bottom view
2009-07-28 15:48:54
Posted by: gshv

Not only the size of the contact pads was decreased on Core i7 processors, but the shape of the pads was changed too. 		CPU - bottom view
Intel Core i7 I7-920 box
2009-07-28 15:42:31
Posted by: gshv

Design of boxed Intel Core i7 is somewhat similar to design of Core 2 Duo E8x00 and Core 2 Quad Q9xxx CPUs - blue-color box with family logo on the front, top and left sides, detailed CPU information on the right side, and see-through windows on the top and back side. The top see-through window is smaller than on Core 2 boxes, and the width and height of Core i7 boxes is bigger than the size of Core 2 boxes - approximately by 1 inch (2.54 cm). 		Intel Core i7 I7-920 box
Front view
2009-07-28 15:36:31
Posted by: gshv

  		Front view
Side view
2009-07-28 15:33:20
Posted by: gshv

  		Side view
Box - back view
2009-07-28 15:29:57
Posted by: gshv

  		Box - back view
Add picture

Benchmarks

Tested processor
Tested with:HT on
S-spec number:SLBEJ
CPU ID:06A5h
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
 
Motherboard MSI X58M
3DMark03 CPU score1670
3DMark03 game score3288
3DMark2001 score11913
7Zip compressing/decompressing speed2022
CINEBENCH R10 CPU score13624
CINEBENCH R10 CPU score (1 core)3272
CINEBENCH R10 OpenGL score2696
CINEBENCH R10 render time (seconds)64.9
Dhrystone 2.1 (VAX MIPS)4839.04
Doom 1.9s high detail (FPS)94.03
Doom 1.9s low detail (FPS)159.71
Euler3D3.88
Linpack 100x100 (MFLOPS)1094
PCMark2002 CPU score11271
PCMark2002 Memory score36988
Sandra Dhrystone (MIPS)74326
Sandra MultiMedia Floating Point (it/s)290456
Sandra MultiMedia Integer (it/s)148889
Sandra Whetstone (MFLOPS)29559
Sandra Whetstone SSE2 (MFLOPS)46522
Super PI (1M)14.34
Whetstone (KWIPS)2028.51
WinRAR compressing/decompressing speed3531.33
wPrime v1.55 (32M)9.53
 
Tested processor
Tested with:HT off
S-spec number:SLBEJ
CPU ID:06A5h
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
 
Motherboard MSI X58M
3DMark03 CPU score1672
3DMark03 game score3291
3DMark2001 score11837
7Zip compressing/decompressing speed2808
CINEBENCH R10 CPU score11543
CINEBENCH R10 CPU score (1 core)3264
CINEBENCH R10 OpenGL score2696
CINEBENCH R10 render time (seconds)76.6
Dhrystone 2.1 (VAX MIPS)4850.9
Doom 1.9s high detail (FPS)94.27
Doom 1.9s low detail (FPS)160.16
Euler3D3.47
Linpack 100x100 (MFLOPS)1078.33
PCMark2002 CPU score11290
PCMark2002 Memory score36972
Sandra Dhrystone (MIPS)72389.7
Sandra MultiMedia Floating Point (it/s)181206
Sandra MultiMedia Integer (it/s)133386
Sandra Whetstone (MFLOPS)17858.3
Sandra Whetstone SSE2 (MFLOPS)28531.7
Super PI (1M)14.32
Whetstone (KWIPS)2033.46
WinRAR compressing/decompressing speed2663.67
wPrime v1.55 (32M)12.12

CPU ID

NOTE: 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 I7-920 CPU.

Manufacturer:Intel
Family:Core i7
Model / Processor Number:I7-920
Part number:AT80601000741AA
S-Spec / Comment:SLBEJ
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
Cores:4
Logical processors:8
Processor type:Original OEM Processor
CPUID signature:106A5
Family: 6 (06h)
Model:26 (01Ah)
Stepping: 5 (05h)
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: 32 KB 32 KB 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
 
Instruction set extensionsAdditonal instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 POPCNT
  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
Enhanced SpeedStep Debug store
  Debugging extensions
  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
  RDTSCP
  Self-snoop
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (1)

Nehalem Architecture, Bloomfield Core

2009-03-11 02:58:10
Posted by: Leland

Just thought i should mention this, You have Nehalem as the processor core, the actual core name of the current core i7 9xx series processors is Bloomfield. Nehalem is just the name of the 45nm architecture that the current i7 and the upcoming mainstream core i5 processors are produced under. Just thought i'd give you the heads up.

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Last modified: 17 Nov 2009
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