Atom C3958 vs Celeron N3000

Primary details

Comparing Celeron N3000 and Atom C3958 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	1715
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	0.67
Market segment	Laptop	Server
Series	Intel Celeron	Intel Atom
Architecture codename	Braswell (2015−2016)	Goldmont (2016−2017)
Release date	1 April 2015 (9 years ago)	15 August 2017 (7 years ago)
Launch price (MSRP)	$107	$449

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron N3000 and Atom C3958 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)	16 (Hexadeca-Core)
Threads	2	16
Base clock speed	1.04 GHz	2 GHz
Boost clock speed	2.08 GHz	2 GHz
Bus type	IDI	no data
Multiplier	no data	20
L1 cache	no data	896 KB
L2 cache	1 MB	16 MB
L3 cache	0 KB	16 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	90 °C	83 °C
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron N3000 and Atom C3958 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 (Uniprocessor)	1 (Uniprocessor)
Socket	FCBGA1170	FCBGA1310
Power consumption (TDP)	4 Watt	31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N3000 and Atom C3958. You'll probably need this information if you require some particular technology.

AES-NI	+	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	no data
Thermal Monitoring	+	-
Smart Response	-	no data
GPIO	+	no data
Smart Connect	-	no data
Status	Discontinued	Launched
HD Audio	+	no data
RST	-	no data

Security technologies

Celeron N3000 and Atom C3958 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N3000 and Atom C3958 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N3000 and Atom C3958. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4: 2400
Maximum memory size	8 GB	256 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	38.397 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

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

Graphics interfaces

Available interfaces and connections of Celeron N3000 and Atom C3958 integrated GPUs.

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

Graphics API support

APIs supported by Celeron N3000 and Atom C3958 integrated GPUs, sometimes API versions are included.

DirectX	+	no data
OpenGL	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron N3000 and Atom C3958.

PCIe version	2.0	3
PCI Express lanes	4	16
USB revision	2.0/3.0	3
Total number of SATA ports	2	16
Max number of SATA 6 Gb/s Ports	2	16
Number of USB ports	5	8
Integrated LAN	-	4x10/2.5/1 GBE
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 April 2015	15 August 2017
Physical cores	2	16
Threads	2	16
Power consumption (TDP)	4 Watt	31 Watt

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Should you still have questions on choice between Celeron N3000 and Atom C3958, ask them in Comments section, and we shall answer.

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