Celeron N3350E vs Atom N455

Primary details

Comparing Atom N455 and Celeron N3350E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Atom	no data
Architecture codename	Pinetrail (2009−2011)	no data
Release date	1 June 2010 (14 years ago)	1 July 2019 (5 years ago)
Launch price (MSRP)	$64	no data

Detailed specifications

Atom N455 and Celeron N3350E basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	1 (Single-Core)	no data
Threads	2	2
Base clock speed	1.66 GHz	1.1 GHz
Boost clock speed	1.67 GHz	2.4 GHz
Bus rate	533 MHz	no data
L1 cache	64 KB (per core)	no data
L2 cache	512K (per core)	no data
L3 cache	0 KB	2 MB
Chip lithography	45 nm	14 nm
Die size	66 mm2	no data
Maximum core temperature	100 °C	105 °C
Number of transistors	123 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom N455 and Celeron N3350E compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCBGA559	no data
Power consumption (TDP)	6.5 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N455 and Celeron N3350E. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	no data
AES-NI	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	+	-
Idle States	no data	+
Thermal Monitoring	+	+
Smart Response	no data	-
Demand Based Switching	-	no data
Smart Idle	no data	-

Security technologies

Atom N455 and Celeron N3350E technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+
Secure Key	no data	+
MPX	-	+
Identity Protection	-	+
Anti-Theft	no data	-

Virtualization technologies

Virtual machine speed-up technologies supported by Atom N455 and Celeron N3350E are enumerated here.

VT-d	-	+
VT-x	-	+
VT-i	no data	-
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N455 and Celeron N3350E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s
Maximum memory size	2 GB	8 GB
Max memory channels	1	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel GMA 3150	Intel HD Graphics 500
Max video memory	no data	8 GB
Quick Sync Video	-	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	650 MHz
Execution Units	no data	12

Graphics interfaces

Available interfaces and connections of Atom N455 and Celeron N3350E integrated GPUs.

Number of displays supported	no data	3
eDP	no data	+
DisplayPort	-	+
HDMI	-	+
MIPI-DSI	no data	+

Graphics API support

APIs supported by Atom N455 and Celeron N3350E integrated GPUs, sometimes API versions are included.

DirectX	no data	+
OpenGL	no data	+

Peripherals

Specifications and connection of peripherals supported by Atom N455 and Celeron N3350E.

PCIe version	no data	2.0
PCI Express lanes	no data	6

Pros & cons summary

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Recency	1 June 2010	1 July 2019
Chip lithography	45 nm	14 nm

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