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Intel Atom N455 CPU

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Intel Atom N455 specifications

The specs below were provided by CPU-World, and they are published with their permission. Please check CPU-World website for complete specifications.

General specs

Core Name:Pineview
Manufacturing Process:0.045 micron
Socket Type:BGA559
The Number of Cores:1
The Number of Threads:2
Multiprocessing:Not supported
Frequency:1.667 GHz
L1 Cache:32 KB (code)
24 KB (data)
L2 Cache:512KB
Thermal Design Power:6.5 Watt
Integrated GPU:GMA 3150

Instructions and Technologies

Execute Disable Bit?Yes
64-bit Support?Yes
Hyper-Threading technology?Yes
Enhanced SpeedStep?Yes
Instruction Set Extensions:MMX
Supplemental SSE3

Tray Intel Atom N455 CPUs have AU80610006237AA part number. Please see Intel Atom page for details on other microprocessors from the family.

Atom N455 S-Spec numbers

Production versions of this Atom microprocessor had the following S-spec number:

S-Spec numberSteppingCPU ID

CPUs, similar to Intel Atom N455

The Atom N455 is a BGA559 processor, based on Pineview core. There were also 9 Intel Pineview parts, that work in the same socket. Below you will find partial characteristics of these CPUs, along with stepping information.

Model / PartCoresThreadsFrequencyL2
Atom D410121.667 GHz512KB10W+ 
Atom D425121.8 GHz512KB10W+ 
Atom D510241.667 GHz1MB13W +
Atom D525241.8 GHz1MB13W +
Atom N450121.667 GHz512KB5.5W+ 
Atom N455121.667 GHz512KB6.5W+ 
Atom N470121.833 GHz512KB6.5W+ 
Atom N475121.833 GHz512KB6.5W+ 
Atom N550241.5 GHz1MB8.5W +
Atom N570241.667 GHz1MB8.5W +