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Intel Mobile Celeron 2955U - CL8064701523900

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In September 2013, Intel Mobile Celeron family is going be transitioned to Haswell 22nm microarchitecture. The first three Haswell processors in the family will be Celeron 2950M, and ultra-low voltage 2955U and 2980U. While standard features of mainstream Celerons seems to be similar to Ivy Bridge counterparts, the 2955U and other ultra low voltage parts will have one notable difference - they will come with integrated platform control hub, and they will not need a separate chip to provide peripheral interfaces. Although chipset integration should raise processor's power consumption, Intel managed to lower TDP to 15 Watt. On the 2955U chip this was partially achieved by reducing operating frequency to 1.4 GHz. Haswell products usually have 6% - 8% better per clock performance than Ivy Bridge parts, which means that the 2955U should be comparable in CPU-intensive tasks to Celeron 1007U. In graphics applications and games, Haswell HD GPU should be faster than 1007U's GPU.

Intel Celeron 2955U specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyIntel Mobile Celeron Dual-Core
Model number  ? 2955U
CPU part numbers
  • CL8064701523900 is an OEM/tray microprocessor
  • CL8064701567500 is an OEM/tray microprocessor
Frequency  ? 1400 MHz
Bus speed  ? 5 GT/s DMI
Clock multiplier  ? 14
Package1168-ball micro-FCBGA package (FCBGA1168)
Size1.57" x 0.94" / 4cm x 2.4cm
Introduction dateSeptember 1, 2013
Price at introduction$132
S-spec numbers
  Production processors
Part number SR16Y SR1DU
CL8064701567500 +
Architecture / Microarchitecture
Processor core  ? Haswell
Core steppings  ? C0 (SR16Y)
D0 (SR1DU)
Manufacturing process0.022 micron
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 32 KB instruction caches
2 x 32 KB data caches
Level 2 cache size  ? 2 x 256 KB
Level 3 cache size2 MB shared cache
Physical memory16 GB
MultiprocessingNot supported
  • 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  ? 
  • NX / XD / Execute disable bit  ? 
  • VT-x / Virtualization technology  ? 
Low power featuresEnhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphics
  • GPU Type: HD (Haswell)
    Base frequency (MHz): 200
    Maximum frequency (MHz): 1000
    The number of supported displays: 3
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3L-1333, DDR3L-1600, LPDDR3-1333, LPDDR3-1600
    Maximum memory bandwidth (GB/s): 25.6
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 2.0 interface
Electrical / Thermal parameters
Maximum operating temperature  ? 100°C
Thermal Design Power  ? 15 Watt
Notes on Intel Celeron 2955U
  • The processor has the following security, data protection and/or software features: Secure Key and Rapid Storage technology.
  • The CPU is compatible with DirectX 11.1, OpenGL 4.2 and OpenCL 1.2 APIs.
  • The graphics unit has the following software features enabled: Intel Quick Sync Video and Clear Video Technology.

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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: 2955U, CL8064701523900, Intel Mobile Celeron Dual-Core 1.4GHz, Haswell

Historical price chart

The chart below shows official prices of Intel Mobile Celeron 887, 1007U, 2955U, 2957U and 1017U processors:

Historical official prices of Mobile Celeron 887, 1007U, 2955U, 2957U and 1017U processors


Q: I have an Intel Celeron 2955U CPU. Can I upgrade it?
A: No. CPUs like this one are soldered on a board, as a result, upgrading or replacing them is very very difficult.

Celeron 2955U Overclocking

Sorry, we do not have overclocking data for this Intel Mobile Celeron Dual-Core processor at this time.

Related news stories

Intel cuts prices of mobile processors
Dec 29, 2013: Intel today lowered prices on a handful of Core i5 and Core i7 mobile processors, as well as on a few desktop CPUs for All In One systems. The company also dropped prices on budget mobile Celeron CPUs, cutting them by at least 13%, and as much as 22% - 26% on selected models. Overall, the prices were cut by an average of 13.4%.

New Intel mobile CPUs launched
Sep 02, 2013: Yesterday Intel launched large number of Haswell and Ivy Bridge based microprocessors for desktop market. The most noteworthy products there were new Pentium and Core i3 CPUs, implemented on Haswell microarchitecture. Along with desktop chips, Intel also released very impressive lineup of mobile processors, starting from standard and ultra-low power Celerons, and up to Core i7 high-performance model with Iris Pro graphics.

Details of Intel Celeron 2955U and Core i5-4200H CPUs
Jul 19, 2013: Intel plans to launch Haswell-based dual-core mobile processors at the end of Q3 2013. A complete list of upcoming models contains more than 20 different SKUs, ranging from Celeron 2900 series and up to Core i7. Although specifications of many of these CPUs are still unknown, we found some details on two chips, Celeron 2955U and Core i5-4200H.

CPU ID information for the Celeron 2955U

We don't have CPU ID information for the Intel Celeron 2955U CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, CL8064701523900 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 2955U

Model Cores /
Frequency Turbo
TDP Features Price  
Intel Mobile Celeron Dual-Core family, BGA1168
   Celeron 2961Y2 / 21.1 GHz 2 MB11.5W >
   Celeron 2955U2 / 21.4 GHz 2 MB15W  
   Celeron 2957U2 / 21.4 GHz 2 MB15W >
   Celeron 2980U2 / 21.6 GHz 2 MB15W >
   Celeron 2981U2 / 21.6 GHz 2 MB15W >
Intel Mobile Celeron Dual-Core family, Haswell micro-architecture, Other sockets
   Celeron 2950M2 / 22 GHz 2 MB37W$75>
   Celeron 2970M2 / 22.2 GHz 2 MB37W$75>
Other families, Haswell micro-architecture, BGA1168
   Pentium 3560Y2 / 21.2 GHz 2 MB11.5W >
   Pentium 3556U2 / 21.7 GHz 2 MB15W >
   Pentium 3558U2 / 21.7 GHz 2 MB15W >
   Core i3-4120U2 / 42 GHz 3 MB15WAES, AVX, HT$281>
   Core i3-4158U2 / 42 GHz 3 MB28WAES, AVX, HT >
   Core i5-4310U2 / 42 GHz3 GHz3 MB15WAES, AVX, HT, TXT, TBT >
   Core i5-4258U2 / 42.4 GHz2.9 GHz3 MB28WAES, AVX, HT, TBT >
   Core i7-4600U2 / 42.1 GHz3.3 GHz4 MB15WAES, AVX, HT, TXT, TBT >
   Core i5-4288U2 / 42.6 GHz3.1 GHz3 MB28WAES, AVX, HT, TBT >
   Core i7-4558U2 / 42.8 GHz3.3 GHz4 MB28WAES, AVX, HT, TBT >
 • 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 2955U
 • Click on the >  icon to compare any CPU in the table with the Intel Celeron 2955U (Javascript required).
 • The 'Price' column shows official Intel prices as of Jun 2, 2014. Prices for obsolete and tray-only processors are not provided.
 • List of related CPUs is not complete.
 • Features abbreviations:
AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost

Pictures (2)

Celeron 2955U
2013-11-25 13:56:23
Posted by: Celeron 2955U

Celeron 2955U
Celeron 2955U
intel celeron 2995u
2013-12-02 08:37:34
Posted by: intel celeron 2995u

intel celeron 2995u
intel celeron 2995u
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