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Intel Celeron 1.9 GHz - RK80531RC037128 / BX80531P190G128

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Intel Celeron 1.9 GHz specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Celeron
CPU part numbers
  • RK80531RC037128 is an OEM/tray microprocessor
  • BX80531P190G128 is a boxed microprocessor
Frequency  ? 1900 MHz
Bus speed  ? 400 MHz
Clock multiplier  ? 19
Package478-pin Flip-Chip Pin Grid Array (FC-PGA2) package
1.38" x 1.38" (3.5 cm x 3.5 cm)
SocketSocket 478 / mPGA478B
 
S-spec numbers
  ES/QS processors Production processors
Part number QJT3 SL68E SL6A3
RK80531RC037128+++
 
Architecture / Microarchitecture
MicroarchitectureNetburst
Processor core  ? Willamette-128
Core stepping  ? E0 (SL68E)
Manufacturing process0.18 micron
Data width32 bit
The number of cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? Approximately 12 K micro-operations execution trace cache
8 KB data cache
Level 2 cache size  ? 128 KB on-die cache
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
Low power features
  • System Management mode
  • Auto-Halt mode  ? 
  • Stop-Grant mode  ? 
  • Sleep mode  ? 
  • Deep Sleep mode  ? 
 
Integrated peripherals / components
Integrated graphicsNone
 
Electrical / Thermal parameters
V core  ? 1.75V
 
Notes on Intel Celeron 1.9 GHz
  • 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: RK80531RC037128, Intel Celeron 1.9GHz, Willamette-128 Socket 478


FAQ

Q: I have an Intel Celeron 1.9 GHz processor. Can I upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Celeron 1.9 GHz Overclocking

Sorry, overclocking information is not available at this time.


CPU ID information for the Celeron 1.9 GHz

We don't have CPU ID information for the Intel Celeron 1.9 GHz CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, RK80531RC037128 part number, and, most importantly, make the CPUID record public. To search or browse all public CPUID submissions please visit CPUID database.

CPUs, related to Intel Celeron 1.9 GHz (RK80531RC037128)

Model Frequency L2
cache
L3
cache
TDP Features  
Intel Celeron (Willamette) family, Socket 478
   Celeron 1.5 GHz (RK80531RC021128)1.5 GHz128 KB  >
   Celeron 1.6 GHz (RK80531RC025128)1.6 GHz128 KB  >
   Celeron 1.7 GHz (RK80531RC029128)1.7 GHz128 KB 63.5W>
   Celeron 1.8 GHz (RK80531RC033128)1.8 GHz128 KB 66.1W>
   Celeron 1.9 GHz (RK80531RC037128)1.9 GHz128 KB   
   Celeron 2 GHz (RK80531RC041128)2 GHz128 KB  >
Other families, Netburst micro-architecture, Socket 478
   Celeron 2.6 GHz (RK80532RC064128)2.6 GHz128 KB 62.6W>
   Celeron 2.7 GHz (RK80532RC068128)2.7 GHz128 KB 66.8W>
   Celeron 2.8 GHz (RK80532RC072128)2.8 GHz128 KB 68.4W>
   Celeron D 3453.06 GHz256 KB 73WSSE3>
   Celeron D 3503.2 GHz256 KB 73WSSE3>
   Pentium 4 EE 3.2 GHz (RK80532PG0882M)3.2 GHz512 KB2 MB92.1WHT>
   Pentium 4 3.2 GHz (RK80546PG0881M)3.2 GHz1 MB 103WSSE3, HT>
   Pentium 4 3.4 GHz (RK80532PG096512)3.4 GHz512 KB 89WHT>
   Pentium 4 EE 3.4 GHz (RK80532PG0962M)3.4 GHz512 KB2 MB102.9WHT>
   Pentium 4 3.4 GHz (RK80546PG0961M)3.4 GHz1 MB 103WSSE3, HT>
 • 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 1.9 GHz (RK80531RC037128)
 • Click on the >  icon to compare any CPU in the table with the Intel Celeron 1.9 GHz (RK80531RC037128) (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
SSE3 - SSE3 instructions
HT - Hyper-Threading

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