Celeron N3000 vs i5-3427U

Primary details

Comparing Core i5-3427U and Celeron N3000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2159	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i5	Intel Celeron
Architecture codename	Ivy Bridge (2012−2013)	Braswell (2015−2016)
Release date	1 May 2012 (12 years ago)	1 April 2015 (9 years ago)
Launch price (MSRP)	$225	$107

Detailed specifications

Core i5-3427U and Celeron N3000 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	2 (Dual-core)	2 (Dual-core)
Threads	4	2
Base clock speed	1.8 GHz	1.04 GHz
Boost clock speed	2.8 GHz	2.08 GHz
Bus type	no data	IDI
Bus rate	5 GT/s	no data
L1 cache	128 KB	no data
L2 cache	512 KB	1 MB
L3 cache	3 MB	0 KB
Chip lithography	22 nm	14 nm
Die size	118 mm2	no data
Maximum core temperature	105 °C	90 °C
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i5-3427U and Celeron N3000 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 (Uniprocessor)
Socket	FCBGA1023	FCBGA1170
Power consumption (TDP)	17 Watt	4 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3427U and Celeron N3000. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	no data
AES-NI	+	+
AVX	+	-
Enhanced SpeedStep (EIST)	+	+
My WiFi	+	no data
Turbo Boost Technology	+	-
Hyper-Threading Technology	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
Smart Response	no data	-
Demand Based Switching	-	no data
GPIO	no data	+
Smart Connect	no data	-
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	Discontinued
HD Audio	no data	+
RST	no data	-

Security technologies

Core i5-3427U and Celeron N3000 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Boot	no data	+
Secure Key	+	+
Identity Protection	+	+
OS Guard	no data	-
Anti-Theft	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3427U and Celeron N3000 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3427U and Celeron N3000. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3/L/-RS 1333/1600	DDR3
Maximum memory size	32 GB	8 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 4000	Intel® HD Graphics for Intel® Celeron® Processor N3000 Series
Max video memory	no data	8 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	+	+
Graphics max frequency	1.15 GHz	600 MHz
Execution Units	no data	12
InTru 3D	+	-

Graphics interfaces

Available interfaces and connections of Core i5-3427U and Celeron N3000 integrated GPUs.

Number of displays supported	3	3
eDP	+	+
DisplayPort	+	+
HDMI	+	+
SDVO	+	no data
CRT	+	no data

Graphics API support

APIs supported by Core i5-3427U and Celeron N3000 integrated GPUs, sometimes API versions are included.

DirectX	no data	+
OpenGL	no data	+

Peripherals

Specifications and connection of peripherals supported by Core i5-3427U and Celeron N3000.

PCIe version	2.0	2.0
PCI Express lanes	16	4
USB revision	no data	2.0/3.0
Total number of SATA ports	no data	2
Max number of SATA 6 Gb/s Ports	no data	2
Number of USB ports	no data	5
Integrated LAN	no data	-
UART	no data	+

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Recency	1 May 2012	1 April 2015
Threads	4	2
Chip lithography	22 nm	14 nm
Power consumption (TDP)	17 Watt	4 Watt

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Should you still have questions on choice between Core i5-3427U and Celeron N3000, ask them in Comments section, and we shall answer.

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