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HardwareCPUProcessor features → Intel Celeron B820

Celeron B820

Intel 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..

Intel Celeron B820
Released2012
ManufacturerIntel
Processor typefor mobile computers
SocketPGA988
Number of cores2
Number of threads2
Base frequency1700 MHz
Turbo Boostno
L1 Cache, Кb64x2
L2 Cache, Кb256x2
L3 Cache, Кb2048
Integrated graphicsIntel HD Graphics
650 - 1050 MHz
Memory channels2
Supported memoryDDR3-1066, DDR3-1333
Bus5 GT/s DMI
Processor coreSandy Bridge
Lithography32 nm
Transistors, mn2270
TDP35 W
Max. temperature100° C
Instructions, technologyMMX
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














Performance
AMD Opteron 2224 SE
2 cor. / 3200 MHz / 2048 Kb / Socket F
3474
(100%)
Intel Xeon L3406
2 cor. / 2260 MHz / 4096 Kb / LGA1156
3262
(94%)
Intel Pentium E6300
2 cor. / 2800 MHz / 2048 Kb / LGA775
3081
(89%)
AMD Athlon II X2 215
2 cor. / 2700 MHz / 1024 Kb / Socket AM3, Socket AM2+
2878
(83%)
AMD Turion II P540
2 cor. / 2400 MHz / 2048 Kb / Socket S1
2648
(77%)
Intel Celeron B820
This processor
2607
(76%)
Intel Atom Z3775
4 cor. / 1460 MHz / 2048 Kb / BGA1380
2270
(66%)
AMD A4-4355M
2 cor. / 1900 MHz / 1024 Kb / Socket FP2
2087
(61%)
AMD Athlon 64 X2 4000+
2 cor. / 2000 MHz / 2048 | 1024 Kb / Socket AM2
1881
(55%)

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