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Intel Celeron M 340 RH80535NC021512

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Intel Celeron M 340 specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyIntel Celeron M
Model number  ? 340
CPU part numberRH80535NC021512 is an OEM/tray microprocessor
Frequency  ? 1500 MHz
Bus speed  ? 400 MHz
Clock multiplier  ? 15
Package478-pin micro FC-PGA
1.38" x 1.38" (3.5 cm x 3.5 cm)
SocketsSocket mPGA478C
Socket 479 / mPGA479M
Introduction dateJun 1, 2004
Price at introduction$134
S-spec numbers
  ES/QS processors Production processors
Part number QAEI SL7ME
Architecture / Microarchitecture
Processor core  ? Banias
Core stepping  ? B1 (QAEI, SL7ME)
Manufacturing process0.13 micron
Data width32 bit
The number of cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? 32 KB instruction cache
32 KB write-back data cache
Level 2 cache size  ? 512 KB
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
Low power features
  • AutoHalt mode  ? 
  • Stop Grant mode  ? 
  • Sleep mode  ? 
  • Deep Sleep mode  ? 
  • Dynamic FSB power-down
Electrical / Thermal parameters
V core  ? 1.356V
Minimum/Maximum operating temperature  ? 0°C - 100°C
Minimum/Maximum power dissipation  ? 20.02 Watt (Deep Sleep mode) / 30.55 Watt
Thermal Design Power  ? 24.5 Watt
Notes on Intel RH80535NC021512
  • Bus frequency is 100 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 400 MHz

Detailed side-by-side comparison

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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: RH80535NC021512, Intel Celeron M 1.5GHz, Banias Socket mPGA478C; Socket 479

Celeron M 340 Overclocking

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CPU ID information for the Celeron M 340

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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 Celeron M 1500 MHz CPU.

CPU Family:Celeron M
Processor Number:1500 MHz
Frequency:1495 MHz
Part number:
S-Spec Number:SL7ME
Submitted by:Neon_WA
General information
Processor name (BIOS):Intel(R) Celeron(R) M processor 1500MHz
Processor type:Original OEM Processor
CPUID signature:695
Family: 6 (06h)
Model: 9 (09h)
Stepping: 5 (05h)
TLB/Cache details:Data TLB: 4-KB Pages, 4-way set associative, 128 entries
Data TLB: 4-MB Pages, 4-way set associative, 8 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
Instruction TLB: 4-MB Pages, fully associative, 2 entries

Cache: L1 data L1 instruction L2
Size: 32 KB 32 KB 512 KB
Associativity: 8-way set
8-way set
4-way set
Line size: 64 bytes 64 bytes 64 bytes
Instruction set extensionsAdditional instructions
Major featuresOther features
On-chip Floating Point Unit Debug store
  Debugging extensions
  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
  Thermal monitor
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements

CPUs, related to Intel Celeron M 340 (Socket 479)

Model Frequency L2
TDP Features  
Intel Celeron M Banias family, Socket mPGA478C
   Celeron M 310 (Socket 479)1.2 GHz512 KB24.5W>
   Celeron M 320 (Socket 479)1.3 GHz512 KB24.5W>
   Celeron M 1.3 GHz (RH80535NC0131M)1.3 GHz1 MB >
   Celeron M 330 (Socket 479)1.4 GHz512 KB24.5W>
   Celeron M 1.4 GHz (RH80535NC0171M)1.4 GHz1 MB >
   Celeron M 340 (Socket 479)1.5 GHz512 KB24.5W 
Intel Celeron M Banias family, Mobile micro-architecture, Other sockets
   Celeron M 600 MHz (RJ80535VC600512)600 MHz512 KB >
   Celeron M 800 MHz (RJ80535VC800512)800 MHz512 KB7W>
   Celeron M 318900 MHz512 KB7W>
   Celeron M 310 (BGA)1.2 GHz512 KB24.5W>
   Celeron M 320 (BGA)1.3 GHz512 KB24.5W>
   Celeron M 330 (BGA)1.4 GHz512 KB24.5W>
   Celeron M 340 (BGA)1.5 GHz512 KB24.5W>
Other families, Mobile micro-architecture, Socket mPGA478C
   Celeron M 350 / 350J (Socket 479)1.3 GHz1 MB21WNX>
   Celeron M 360 / 360J (Socket 479)1.4 GHz1 MB21WNX>
   Celeron M 370 (Socket 479)1.5 GHz1 MB21WNX>
   Celeron M 380 (Socket 479)1.6 GHz1 MB21WNX>
   Celeron M 390 (Socket 479)1.7 GHz1 MB27WNX>
   Pentium M 755 (Socket 479)2 GHz2 MB21WESS>
   Pentium M 760 (Socket 479)2 GHz2 MB27WNX, ESS>
   Pentium M 765 (Socket 479)2.1 GHz2 MB21WESS>
   Pentium M 770 (Socket 479)2.13 GHz2 MB27WNX, ESS>
   Pentium M 780 (Socket 479)2.26 GHz2 MB27WNX, ESS>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Celeron M 340 (Socket 479)
 • Click on the >  icon to compare any CPU in the table with the Intel Celeron M 340 (Socket 479) (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
NX - Virus Protection / Execute Disable bit
ESS - PowerNow! / Enhanced SpeedStep

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