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Intel Celeron B820





Celeron B820 - 2-core processor with a clock frequency of 1700 MHz and 3rd level cache 2048 KB. Designed for mobile computers, installs in a PGA988. Supports RAM modules DDR3-1066, DDR3-1333.

Intel Celeron B820
Launch date2012
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor mobile computers
SocketPGA988
Number of cores2
Number of threads2
Base frequency1700 MHz
Turbo Boostno
L1 Cache, b64x2
L2 Cache, b256x2
L3 Cache, b2048
Integrated graphicsIntel HD Graphics
650 - 1050 MHz
Supported memoryDDR3-1066, DDR3-1333
Memory channels2
Bus5 GT/s DMI
Processor coreSandy Bridge
Lithography32 nm
Transistors, mn2270
TDP35 W
Max. temperature100° C
Instructions, technology• MMX
• SSE
• SSE2
• SSE3
• SSSE3
• SSE4 (SSE4.1 + SSE4.2)
• EM64T (Intel 64)
• NX (XD, Execute disable bit)
• VT-x (Virtualization technology)
• Enhanced SpeedStep tech.
Other features

Compare
Celeron B820
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
AMD A6-5345M
2 cor. / 2200 MHz / 1024 Kb / Socket FP2
1481
(100%)
AMD Opteron 1218
2 cor. / 2600 MHz / 2048 Kb / Socket AM2
1468
(99%)
Intel Celeron B820
This processor
1440
(97%)
Intel Celeron E3300
2 cor. / 2500 MHz / 1024 Kb / LGA775
1398
(94%)
Intel Celeron P4600
2 cor. / 2000 MHz / 2048 Kb / PGA988
1375
(93%)



Watch the whole performance rankings of processors >>>



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