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Intel Atom N455 - AU80610006237AA

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Intel Atom N455 specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyIntel Atom
Model number  ? N455
CPU part numberAU80610006237AA is an OEM/tray microprocessor
Frequency  ? 1667 MHz
Package559-ball micro-FCBGA8
SocketBGA559
Size0.87" x 0.87" / 2.2cm x 2.2cm
Introduction dateJune 1, 2010
Price at introduction$64
 
S-spec numbers
  ES/QS processors Production processors
Part number Q4KN SLBX9
AU80610006237AA++
 
Architecture / Microarchitecture
MicroarchitectureBonnell
PlatformPine Trail-M
Processor core  ? Pineview
Core stepping  ? A0 (SLBX9)
Manufacturing process0.045 micron
123 million transistors
Die size66mm2
Data width64 bit
The number of cores1
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 32 KB instruction cache
24 KB write-back data cache
Level 2 cache size  ? 512 KB 8-way associative 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
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • HT / Hyper-Threading technology  ? 
  • NX / XD / Execute disable bit  ? 
Low power featuresEnhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Integrated graphics
  • GPU Type: GMA 3150
Other peripherals
  • Integrated single-channel DDR2/DDR3 memory controller
  • Direct Media Interface
 
Electrical / Thermal parameters
Minimum/Maximum operating temperature  ? 0°C - 100°C
Thermal Design Power  ? 6.5 Watt
 
Notes on Intel AU80610006237AA
  • Frequency of integrated graphics controller is 200 MHz

CPUs, related to Intel Atom N455

Model Cores /
Threads		 Freq. L2
cache		 TDP Features Price
Intel Atom family, BGA559
   Atom N4501 / 21.66 GHz512 KB5.5 Watt64-bit, HT, ESS 
   Atom N4551 / 21.66 GHz512 KB6.5 Watt64-bit, HT, ESS 
   Atom D4251 / 21.8 GHz512 KB10 Watt64-bit, HT, ESS 
   Atom N4701 / 21.83 GHz512 KB6.5 Watt64-bit, HT, ESS 
   Atom N4751 / 21.83 GHz512 KB6.5 Watt64-bit, HT, ESS 
   Atom N5502 / 41.5 GHz1 MB8.5 Watt64-bit, HT, ESS 
   Atom D25002 / 21.86 GHz1 MB10 Watt64-bit, HT, ESS$42
   Atom N26002 / 41.6 GHz1 MB3.5 Watt64-bit, HT, ESS$42
   Atom D5102 / 41.66 GHz1 MB13 Watt64-bit, HT, ESS 
   Atom N5702 / 41.66 GHz1 MB8.5 Watt64-bit, HT, VT, ESS 
   Atom D5252 / 41.8 GHz1 MB13 Watt64-bit, HT, ESS 
   Atom D25502 / 41.86 GHz1 MB10 Watt64-bit, HT, ESS$47
   Atom N28002 / 41.86 GHz1 MB6.5 Watt64-bit, HT, ESS$47
   Atom D25602 / 42 GHz1 MB 64-bit, HT, ESS$47
   Atom D27002 / 42.13 GHz1 MB10 Watt64-bit, HT, ESS 
Intel Atom family, Bonnell micro-architecture, Other sockets
   Atom Z5501 / 22 GHz512 KB2.64 Watt64-bit, HT, VT, ESS 
   Atom Z5601 / 22.13 GHz512 KB2.5 Watt64-bit, HT, VT, ESS 
   Atom 3302 / 41.6 GHz1 MB8 Watt64-bit, HT, ESS 

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Atom N455

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • The 'Price' column shows official Intel prices as of Apr 21, 2013. Prices for obsolete and tray-only processors are not provided.

 • List of related CPUs is not complete.

 • Features abbreviations:

64-bit - AMD64 / EM64T technology
HT - Hyper-Threading
VT - Virtualization
ESS - PowerNow! / Enhanced SpeedStep

FAQ

Q: I have an Intel N455 microprocessor. Is it possible to upgrade it?
A: No. BGA CPUs, like this one, are soldered on a board, as such, upgrading or replacing them is extremely difficult.

Intel N455 Overclocking

Sorry, we do not have overclocking data for this Intel Atom CPU at this time.

Pictures (0)

News

Intel discontinues Xeon and Atom processors
Jun 05, 2012: Intel today announced discontinuation of large number of Atom and Xeon microprocessors. By the end of this year, the company is going to retire 45nm Atom CPUs with "Pineview" core. Furthermore, Intel will discontinue Xeon 3400-series chips for single-socket workstations, and Xeon MPs from 6500 and 7500 series. Most of End-of-Lifed microprocessors were introduced in the second half of 2009 and the first half of 2010.



Atom processors with DDR3 support: netbook roundup
Jul 07, 2010: More than one month ago, on June 1st, Intel introduced four new Atom microprocessors with DDR3 support - single-core Atom N455 and N475, available immediately, and single-core Atom D425 / dual-core Atom D525, available on June 21st.



Intel announced 4 new Atom microprocessors
Jun 01, 2010: Today Intel announced 4 new Atom microprocessors - N455 and N475 for netbook market, and D425 and D525 CPUs for entry-level desktop market.


CPU ID (3)

CPUID Tools

CPUID features of Intel N455

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 Atom N455 CPU.

Manufacturer:Intel
CPU Family:Atom
Processor Number:N455
Frequency:1662 MHz
Part number:
AU80610006237AA
S-Spec Number:
Comment:
Submitted by:
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Atom(TM) CPU N455 @ 1.66GHz
Cores:1
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:106CA
Family: 6 (06h)
Model:28 (01Ch)
Stepping:10 (0Ah)
TLB/Cache details:Data TLB0: 4-KB pages, fully associative, 16 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Data TLB: 4-KB or 4-MB Pages, 4-way set associative, 8 entries
Instruction TLB: 4-KB pages, 32 entries

Cache: L1 data L1 instruction L2
Size: 24 KB 32 KB 512 KB
Associativity: 6-way set
associative		 8-way set
associative		 8-way set
associative
Line size: 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
  MONITOR/MWAIT
  MOVBE
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 64-bit debug store
64-bit / Intel 64 Advanced programmable interrupt controller
NX bit/XD-bit CPL qualified debug store
Hyper-Threading Technology 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
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (0)

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Last modified: 14 May 2013
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