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HardwareCPUProcessor features → Intel Pentium D 820

Pentium D 820

Intel Pentium D 820 - 2-core processor with a clock frequency of 2800 MHz and 2rd level cache 2048 KB. Processor is designed for desktop computers, installs in a LGA775..

Intel Pentium D 820
Released2005
ManufacturerIntel
Processor typefor desktop computers
SocketLGA775
Number of cores2
Number of threads2
Base frequency2800 MHz
Turbo Boostno
L1 Cache, Кb16x2
L2 Cache, Кb2048
L3 Cache, Кbno
Integrated graphicsno
Integrated memory controllerno
(controller of the motherboard is used)
Memory channelsdepends on motherboard
Supported memoryDDR/DDR2
(depends on motherboard)
Integrated PCIe controllerno
Bus800 MHz FSB
Processor coreSmithfield
Lithography90 nm
Transistors, mn230
TDP95 W
Max. temperature64,1° C
Instructions, technologyMMX
SSE
SSE2
SSE3
EM64T (Intel 64)
NX (XD, Execute disable bit)
Stop Grant state
Extended HALT state
Other features
















Performance
AMD Athlon Neo X2 L325
2 cor. / 1500 MHz / 1024 Kb / BGA812
1394
(100%)
Intel Atom D2701
2 cor. / 2133 MHz / 1024 Kb / BGA559
1304
(94%)
AMD Athlon 64 LE-1660
1 cor. / 2800 MHz / 512 Kb / Socket AM2, Socket AM2+
1235
(89%)
Intel Pentium D 920
2 cor. / 2800 MHz / 4096 Kb / LGA775
1150
(83%)
AMD Sempron M120
1 cor. / 2100 MHz / 512 Kb / Socket S1
1050
(76%)
Intel Pentium D 820
This processor
1048
(76%)
Intel Pentium 4 EE 3.73
1 cor. / 3730 MHz / 2048 Kb / LGA775
880
(64%)
Intel Celeron 420
1 cor. / 1600 MHz / 512 Kb / LGA775
815
(59%)
AMD Sempron 3000+
1 cor. / 1800 MHz / 128 Kb / Socket 754
739
(53%)

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