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Intel Mobile Celeron 847 - AV8062700852800

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Intel Mobile Celeron 847 is the first ultra-low voltage (ULV) budget microprocessor, built on Sandy Bridge microarchitecture. The processor is aimed at entry-level thin and light notebooks, and it was launched in June 2011 along with several Core i5 and Core i7 ULV models. Manufactured using the latest (as of Q3 2011) 32nm process, the Celeron 847 combines several key components on a single die: CPU cores with L3 cache, graphics processing unit (GPU), memory controller, Direct Media Interface, and PCI Express interface. The microprocessor runs at at 1.1 GHz, and has dedicated 64 KB L1 and 256 KB L2 caches per each core. 2 MB L3 cache is shared between the cores, and with the graphics processing unit. The GPU is HD-capable, but doesn't support 3D acceleration and several video processing technologies, reserved for more expensive processors. On-chip memory controller has two channels, and works with DDR3 memory with data rates up to 1333 MHz. The CPU cores support 64-bit instructions, and SIMD streaming extensions up to SSE4, but not recently introduced AES and AVX instructions. Intel 847 incorporates all basic Sandy Bridge technologies, such as Virtualization, and lacks Hyper-Threading, Turbo Boost and other advanced features.

While the 1.1 GHz clock frequency of the Celeron 847 may be considered low, and sufficient only for basic office tasks, the CPU has one major advantage over mainstream Celeron B8xx parts - ultra low power consumption. Thermal Design Power of this chip is 17 Watt, and that accounts for the CPU cores, the GPU and other components. The Intel 847 utilizes a handful of techniques to reduce power consumption, including lower processor frequency and core voltage. These techniques also include low-power states, invoked when one or two cores are non-operational, and Enhanced SpeedStep technology, used by cores in active state.

The Celeron 847 is manufactured in a BGA package, which is soldered directly on a motherboard, and cannot be replaced or upgraded.

Intel Celeron 847 specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyIntel Mobile Celeron Dual-Core
Model number  ? 847
CPU part number
  • AV8062700852800 is an OEM/tray microprocessor
Frequency  ? 1100 MHz
Bus speed  ? 5 GT/s DMI
Clock multiplier  ? 11
Package1023-ball micro-FCBGA
Size1.22" x 0.94" / 3.1cm x 2.4cm
Introduction dateJune 19, 2011
End-of-Life dateLast order date for tray processors is December 27, 2013
Last shipment date for tray processors is June 13, 2014
Price at introduction$134
S-spec numbers
  Production processors
Part number SR08N
Architecture / Microarchitecture
MicroarchitectureSandy Bridge
Processor core  ? Sandy Bridge
Core stepping  ? Q0 (SR08N)
CPUID206A7 (SR08N)
Manufacturing process0.032 micron High-K metal gate process
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
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 (Sandy Bridge)
    Base frequency (MHz): 350
    Maximum frequency (MHz): 800
    The number of supported displays: 2
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1066, DDR3-1333
    Maximum memory bandwidth (GB/s): 21.3
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 2.0 interface
Electrical / Thermal parameters
Maximum operating temperature  ? 100°C
Thermal Design Power  ? 17 Watt
Notes on Intel Celeron 847
  • The CPU is compatible with Shader Model 4.1, along with DirectX 10.1 and OpenGL 3.1 APIs. OpenCL API is not supported.

Detailed side-by-side comparison

For detailed comparision of the Intel Celeron 847 and any other other chip from our CPU database type in a chip name and/or its partial specs:

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: AV8062700852800, Intel Mobile Celeron Dual-Core 1.1GHz, Sandy Bridge

Historical price chart

The chart below shows official prices of Intel Mobile Celeron 807, Dual-Core U3400, 847, SU2300, Dual-Core U3600 and 857 processors:

Historical official prices of Mobile Celeron 807, Dual-Core U3400, 847, SU2300, Dual-Core U3600 and 857 processors


Q: Is it possible to upgrade my Intel Celeron 847 CPU?
A: No. CPUs like this one are soldered on a motherboard, as a result, upgrading or replacing them is very very difficult.

Celeron 847 Overclocking

Sorry, overclocking information is not available at this time.

Related news stories

Intel introduced Celeron 857 CPU
Jul 08, 2011: At the end of June, we published specifications of two upcoming Celeron 787 and 857 ultra-low voltage (ULV) microprocessors. One of these CPUs, dual-core Celeron 857, was launched last weekend. On Sunday, Intel added this model to official price list, and later in the week the CPU was also added to the ARK Intel database. There are no indications yet that another forthcoming ULV microprocessor, single-core Celeron 787, was released this week.

Intel introduces ultra-low voltage mobile CPUs
Jun 19, 2011: Earlier this week we published a story about Intel "Sandy Bridge" mobile microprocessors, coming later this month. The list of confirmed models included Celeron 847, two embedded Celerons, Pentium B940, two embedded Core i3s, and three ultra-low voltage (ULV) Core i5/i7 SKUs. Today, Intel updated official price list with 4 ULV models: Celeron 847, Core i5-2557M, Core i7-2637M and i7-2677M.

Intel mobile CPUs to launch in June 2011
Jun 16, 2011: In the past few months, we published several stories detailing soon to be released Sandy Bridge mobile microprocessors. The stories referred to budget Celeron and Pentium CPUs, mainstream Core-branded processors for mid-class laptops, and ultra low voltage (ULV) 2nd generation Core chips for thin and light notebooks. Using notebook product availability dates, our sources, and information, previously disclosed by Fudzilla, we came up with a list of processors that will be launched this month. The list includes ULV Celeron 847, embedded Celeron 847E and B810E, Pentium B940, embedded Core i3-2330E and i3-2340UE, and ULV Core i5-2557M, i7-2637M and i7-2677M.

Embedded Intel Celeron B810E and 847E CPUs in Q3 2011
May 02, 2011: During the second half of 2010 and the first quarter of this year, low-power value sector of Intel's embedded market was represented by three Celeron processors: standard voltage P4500 and P4505 parts in PGA and BGA packages respectively, and ultra-low power U3405. In March, Intel released Celeron B810, the first, and so far the only one low budget mobile Sandy Bridge microprocessor.

Celeron B810 and 847 processors are on the way
Jan 24, 2011: In November of last year Digitimes reported about new Celeron B801 microprocessors, based on then upcoming Sandy Bridge microarchitecture. A few days ago, the rumors about release of second generation Celeron model with slightly different processor number B810 were confirmed by PCGamesHardware website. PCGamesHardware also revealed another model - Celeron 847. No details on these Celerons were provided in their article, however we were able to find basic specifications for both processors.

CPU ID information for the Celeron 847

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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 Mobile Celeron Dual-Core 847 CPU.

CPU Family:Mobile Celeron Dual-Core
Processor Number:847
Frequency:1097 MHz
Part number:
S-Spec Number:
Submitted by:
General information
Processor name (BIOS): Intel(R) Celeron(R) CPU 847 @ 1.10GHz
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:206A7
Family: 6 (06h)
Model:42 (02Ah)
Stepping: 7 (07h)
TLB/Cache details:64-byte Prefetching
Data TLB0: 2-MB or 4-MB pages, 4-way set associative, 32 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size
Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

Cache: L1 data L1 instruction L2 L3
Size: 2 x 32 KB 2 x 32 KB 2 x 256 KB 2 MB
Associativity: 8-way set
8-way set
8-way set
8-way set
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Shared between all cores
Instruction set extensionsAdditional instructions
  XSETBV/XGETBV are enabled
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
NX bit/XD-bit Advanced programmable interrupt controller
Intel Virtualization CPL qualified debug store
Enhanced SpeedStep Debug store
  Debugging extensions
  Digital Thermal Sensor capability
  Extended xAPIC support
  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
  Power Limit Notification capability
  Process context identifiers
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Timestamp counter deadline
  Virtual 8086-mode enhancements
  xTPR Update Control

CPUs, related to Intel Celeron 847

Model Cores /
Frequency Turbo
TDP Features  
Intel Mobile Celeron Dual-Core family, BGA1023
   Celeron 7871 / 11.3 GHz 1.5 MB17WVT>
   Celeron 7971 / 11.4 GHz 1.5 MB17WVT>
   Celeron 8071 / 21.5 GHz 1.5 MB17WHT, VT>
   Celeron 1019Y2 / 21 GHz 2 MB10WVT>
   Celeron 8472 / 21.1 GHz 2 MB17WVT 
   Celeron 8572 / 21.2 GHz 2 MB17WVT>
   Celeron 8672 / 21.3 GHz 2 MB17WVT>
   Celeron 8772 / 21.4 GHz 2 MB17WVT>
   Celeron 1007U2 / 21.5 GHz 2 MB17WVT>
   Celeron 8872 / 21.5 GHz 2 MB17WVT>
   Celeron 1017U2 / 21.6 GHz 2 MB17WVT>
   Celeron 1037U2 / 21.8 GHz 2 MB17WVT>
Intel Mobile Celeron Dual-Core family, Sandy Bridge micro-architecture, Other sockets
   Celeron B8002 / 21.5 GHz 2 MB35WVT>
   Celeron B8102 / 21.6 GHz 2 MB35WVT>
   Celeron B8152 / 21.6 GHz 2 MB35WVT>
   Celeron B8202 / 21.7 GHz 2 MB35WVT>
   Celeron B8302 / 21.8 GHz 2 MB35WVT>
   Celeron B8402 / 21.9 GHz 2 MB35WVT>
Other families, Sandy Bridge micro-architecture, BGA1023
   Pentium 9872 / 21.5 GHz 2 MB17WVT>
   Pentium 9972 / 21.6 GHz 2 MB17WVT>
   Core i3-2370M (BGA)2 / 42.4 GHz 3 MB35WAVX, HT, VT>
   Core i5-2520M (BGA)2 / 42.5 GHz3.2 GHz3 MB35WAES, AVX, HT, VT, TXT, TBT>
   Core i5-2540M (BGA)2 / 42.6 GHz3.3 GHz3 MB35WAES, AVX, HT, VT, TXT, TBT>
   Core i7-2640M (BGA)2 / 42.8 GHz3.5 GHz4 MB35WAES, AVX, HT, VT, TXT, 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 847
 • Click on the >  icon to compare any CPU in the table with the Intel Celeron 847 (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
VT - Virtualization
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost

Pictures (0)

Comments (2)

You're welcome to post suggestions, corrections, your own personal Intel Celeron 847 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

SSE error in Specification text

2012-11-12 20:50:27
Posted by: Juha

Specification text mentions that SIMD support is up to SSE3, but in Architecture/Features and later is stated correctly that processor supports SIMD up to SSE4(SSE4.1 and SSE4.2).

Response: I fixed the description. Thank you for the correction!

Incorrect statement in description

2013-12-21 10:13:05
Posted by: Ricardo Graša

It says this cpu doesn't support 3D acceleration, but that isn't true. It does support 3D acceleration with OpenGL 3.0 and DirectX 10.1 like all other Sandy Bridge Pentiums and Celerons.

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