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Intel Celeron B820

De Inel Celeron B820 is een dual core processor voor instapniveau laptops. Hij is gebaseerd op de Sandy Bridge architectuur (2e generatie Core) en beschikt over een geïntegreerde grafische kaart  
(Intel HD Graphics gebaseerd op de HD Graphics 2000 op 650-1050 MHz) en een verkleinde feature-set (vergeleken met de snellere Core processors). Onder andere Turbo Boost, AES, Hyperthreading,  
Virtualization VT-d, Quick Sync, Wireless Display en Clear Video zijn gedeactiveerd. Verder zijn ook enkele energiebesparende opties uitgeschakeld wat tot een kortere batterijduur leidt vergeleken met de Core i3 processors.

Door de lage kloksnelheid zijn de prestaties nogal gelimiteerd. Vergeleken met een AMD Turion II processor zou de B810 even snel moeten zijn als een snelle P520.

Het geïntegreerde dual channel DRR3-1066/1333 geheugen ondersteunt tot 16GB.

SerieIntel Celeron
CodenaamSandy Bridge

Serie: Celeron Sandy Bridge

Intel Celeron B8401.9 GHz2 / 2 cores2 MB L3
Intel Celeron B8301.8 GHz2 / 2 cores2 MB L3
Intel Celeron B820 « 1.7 GHz2 / 2 cores2 MB L3
Intel Celeron B8151.6 GHz2 / 2 cores2 MB L3
Intel Celeron B8101.6 GHz2 / 2 cores2 MB L3
Intel Celeron 8871.5 GHz2 / 2 cores2 MB L3
Intel Celeron B8001.5 GHz2 / 2 cores2 MB L3
Intel Celeron 8771.4 GHz2 / 2 cores2 MB L3
Intel Celeron 8671.3 GHz2 / 2 cores2 MB L3
Intel Celeron B7301.8 GHz1 / 2 cores1.5 MB L3
Intel Celeron 8471.1 GHz2 / 2 cores2 MB L3
Intel Celeron 8071.5 GHz1 / 2 cores1.5 MB L3
Intel Celeron B7201.7 GHz1 / 1 cores1.5 MB L3
Intel Celeron B7101.6 GHz1 / 1 cores1.5 MB L3
Intel Celeron 7971.4 GHz1 / 1 cores1.5 MB L3
Kloksnelheid1700 MHz
Level 1 Cache128 KB
Level 2 Cache512 KB
Level 3 Cache2 MB
Aantal Cores / Threads2 / 2
Stroomverbruik (TDP = Thermal Design Power)35 Watt
Productietechnologie32 nm
Max. Temperatuur100 °C
SocketPGA988
FeaturesIdle States, Enhanced SpeedStep, Thermal Monitoring, Execute Disable Bit
GPUIntel HD Graphics (Sandy Bridge) (650 - 1050 MHz)
64-Bit64-Bit-ondersteuning
Architecturex86
Startprijs$86 U.S.
Aankondigingsdatum31-07-2011

Benchmarks

- Benchmarkresultaten voor deze videokaart
- Gemiddelde benchmarkresultaten voor deze videokaart
* Kleinere getallen betekenen een hogere prestatie

v1.26
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Testrapporten voor de Intel Celeron B820 processor

Packard Bell EasyNote TE11HC-B822G32Mnks: Intel HD Graphics 2000, 15.60", 2.6 kg
  Extern testrapport » Packard Bell EasyNote TE11HC-B822G32Mnks

Asus X501A-XX145H: Intel HD Graphics (Sandy Bridge), 15.60", 2.1 kg
  Extern testrapport » Asus X501A-XX145H

Toshiba Satellite C855-193: Intel Graphics Media Accelerator (GMA) HD Graphics, 15.60", 2.3 kg
  Extern testrapport » Toshiba Satellite C855-193

Acer Aspire E1-531-2697: Intel HD Graphics 3000, 15.60", 2.4 kg
  Extern testrapport » Acer Aspire E1-531-2697

Asus X501A-XX145: Intel HD Graphics 3000, 15.60", 2.6 kg
  Extern testrapport » Asus X501A-XX145

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» Mobiele CPU vergelijking
Vergelijking van alle mobiele CPU's

» Mobiele Processoren - Benchmark lijst
Benchmark lijst van alle gekende CPU's die in laptops gebruikt worden (desktop en laptop CPU's)

Andere CPU's van de serie Celeron

» Intel Celeron 2970M
   2x 2.2 GHz
» Intel Celeron 4205U
   2x 1.8 GHz
» Intel Celeron 1020E
   2x 2.2 GHz
» Intel Celeron 3765U
   2x 1.9 GHz
» Intel Celeron 2950M
   2x 2 GHz
» Intel Celeron 1020M
   2x 2.1 GHz
» Intel Celeron 3755U
   2x 1.7 GHz
» Intel Celeron 3215U
   2x 1.7 GHz
» Intel Celeron 1005M
   2x 1.9 GHz
» Intel Celeron 1000M
   2x 1.8 GHz
» Intel Celeron 1037U
   2x 1.8 GHz
» Intel Celeron 2981U
   2x 1.6 GHz
» Intel Celeron 2980U
   2x 1.6 GHz
» Intel Celeron B840
   2x 1.9 GHz
» Intel Celeron J3455
   4x 1.5 GHz - 2.3 GHz
» Intel Celeron N3450
   4x 1.1 GHz - 2.2 GHz
» Intel Celeron B830
   2x 1.8 GHz
» Intel Celeron 1017U
   2x 1.6 GHz
» Intel Celeron 3205U
   2x 1.5 GHz
» Intel Celeron B820
   2x 1.7 GHz
» Intel Celeron J1900
   4x 2 GHz - 2.42 GHz
» Intel Celeron N2940
   4x 1.83 GHz - 2.25 GHz
» Intel Celeron N3160
   4x 1.6 GHz - 2.24 GHz
» Intel Celeron 2957U
   2x 1.4 GHz
» Intel Celeron 2955U
   2x 1.4 GHz
» Intel Celeron J3355
   2x 2 GHz - 2.5 GHz
» Intel Celeron N3350
   2x 1.1 GHz - 2.4 GHz
» Intel Celeron 1007U
   2x 1.5 GHz
» Intel Celeron N3150
   4x 1.6 GHz - 2.08 GHz
» Intel Celeron N2930
   4x 1.83 GHz - 2.16 GHz
» Intel Celeron J1850
   4x 2 GHz
» Intel Celeron B815
   2x 1.6 GHz
» Intel Celeron B810
   2x 1.6 GHz
» Intel Celeron N2920
   4x 1.86 GHz - 2 GHz
» Intel Celeron 1047UE
   2x 1.4 GHz
» Intel Celeron 887
   2x 1.5 GHz
» Intel Celeron B800
   2x 1.5 GHz
» Intel Celeron J1800
   2x 2.41 GHz - 2.58 GHz
» Intel Celeron N2840
   2x 2.16 GHz - 2.58 GHz
» Intel Celeron J1750
   2x 2.41 GHz
» Intel Celeron N3060
   2x 1.6 GHz - 2.48 GHz
» Intel Celeron N2910
   4x 1.6 GHz
» Intel Celeron N2830
   2x 2.16 GHz - 2.41 GHz
» Intel Celeron N2820
   2x 2.17 GHz - 2.39 GHz
» Intel Celeron N3050
   2x 1.6 GHz - 2.16 GHz
» Intel Celeron N2815
   2x 1.86 GHz - 2.13 GHz
» Intel Celeron N3000
   2x 1.04 GHz - 2.08 GHz
» Intel Celeron N2810
   2x 2 GHz
» Intel Celeron 2961Y
   2x 1.1 GHz
» Intel Celeron 877
   2x 1.4 GHz
» Intel Celeron 867
   2x 1.3 GHz
» Intel Celeron B730
   1x 1.8 GHz
» Intel Celeron 1019Y
   2x 1 GHz
» Intel Celeron 847
   2x 1.1 GHz
» Intel Celeron 807
   1x 1.5 GHz
» Intel Celeron B720
   1x 1.7 GHz
» Intel Celeron N2808
   2x 1.58 GHz - 2.25 GHz
» Intel Celeron 927UE
   1x 1.5 GHz
» Intel Celeron N2807
   2x 1.58 GHz - 2.16 GHz
» Intel Celeron N2806
   2x 1.58 GHz - 2 GHz
» Intel Celeron B710
   1x 1.6 GHz
» Intel Celeron 797
   1x 1.4 GHz
» Intel Celeron N2805
   2x 1.46 GHz

Omringende CPU's

+ Intel Pentium J2900
   4x 2.41 GHz - 2.67 GHz
+ AMD A4-4300M
   2x 2.5 GHz - 3 GHz
+ Intel Pentium N3530
   4x 2.16 GHz - 2.58 GHz
+ Intel Celeron 1017U
   2x 1.6 GHz
+ Intel Celeron 3205U
   2x 1.5 GHz
» Intel Celeron B820
   2x 1.7 GHz
- Intel Pentium N3700
   4x 1.6 GHz - 2.4 GHz
- AMD Turion II P540
   2x 2.4 GHz
- AMD Turion II Ultra M600
   2x 2.4 GHz
- Intel Pentium J2850
   4x 2.4 GHz
- Intel Pentium N3520
   4x 2.17 GHz - 2.42 GHz
> Overzichten en testrapporten over laptops en mobieltjes > FAQ / Techniek > Processor voor Notebook > Intel Celeron B820 Notebook Processor
Klaus Hinum (Update: 2012-09-17)