Atom N455

Intel Atom N455 - 1-core processor with a clock frequency of 1660 MHz and 2rd level cache 512 KB. Designed for mobile computers, installs in a BGA559..

Intel Atom N455
Released	2010
Manufacturer	Intel
Processor type	for mobile computers
Socket	BGA559
Number of cores	1
Number of threads	2
Base frequency	1660 MHz
Turbo Boost	no
L1 Cache, Кb	56
L2 Cache, Кb	512
L3 Cache, Кb	no
Integrated graphics	Intel GMA 3150
Memory channels	1
Supported memory	DDR2, DDR3
Bus	2.5 GT/s DMI
Processor core	Pineview
Lithography	45 nm
Transistors, mn	123
TDP	6,5 W
Max. temperature	100° C
Instructions, technology	• MMX • SSE • SSE2 • SSE3 • SSSE3 • EM64T (Intel 64) • NX (XD, Execute disable bit) • Hyper-Threading • Enhanced SpeedStep tech.
Other features

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Performance

AMD Turion 64 MT-30 1 cor. / 1600 MHz / 1024 Kb / Socket 754	685 (100%)
Intel Pentium 4 3.0 1 cor. / 3000 MHz / 512 Kb / Socket 478	619 (91%)
Intel Pentium 4 2.8A 1 cor. / 2800 MHz / 1024 Kb / Socket 478	576 (85%)
Intel Celeron 1400 1 cor. / 1400 MHz / 256 Kb / Socket 370	547 (80%)
Intel Pentium 4 2.66 1 cor. / 2666 MHz / 512 Kb / Socket 478	518 (76%)
Intel Atom N455 This processor	515 (76%)
Intel Pentium 4 2.53 1 cor. / 2533 MHz / 512 Kb / Socket 478	451 (66%)
Intel Pentium 4 2.4 1 cor. / 2400 MHz / 512 Kb / Socket 478	417 (61%)
Intel Atom Z520PT 1 cor. / 1330 MHz / 512 Kb / BGA437	382 (56%)