Celeron 4305UE vs Atom C3958

Primary details

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

Place in the ranking	2066	2747
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.17	0.80
Market segment	Server	Laptop
Series	Intel Atom	no data
Power efficiency	3.05	2.73
Designer	Intel	Intel
Manufacturer	no data	Intel
Architecture codename	Goldmont (2016−2017)	Whiskey Lake-U (2018−2019)
Release date	15 August 2017 (8 years ago)	1 October 2018 (7 years ago)
Launch price (MSRP)	$449	$107

Cost-effectiveness evaluation

Performance per price, higher is better.

Celeron 4305UE has 371% better value for money than Atom C3958.

Performance to price scatter graph

Detailed specifications

Atom C3958 and Celeron 4305UE 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	16 (Hexadeca-Core)	2 (Dual-core)
Threads	16	2
Base clock speed	2 GHz	no data
Boost clock speed	2 GHz	2 GHz
Multiplier	20	no data
L1 cache	896 KB	64 KB (per core)
L2 cache	16 MB	256 KB (per core)
L3 cache	16 MB	2 MB (shared)
Chip lithography	14 nm	10 nm
Maximum core temperature	83 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Atom C3958 and Celeron 4305UE 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
Socket	FCBGA1310	Intel BGA 1528
Power consumption (TDP)	31 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom C3958 and Celeron 4305UE. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data

Security technologies

Atom C3958 and Celeron 4305UE technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	no data
Secure Boot	+	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom C3958 and Celeron 4305UE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom C3958 and Celeron 4305UE. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 610

Peripherals

Specifications and connection of peripherals supported by Atom C3958 and Celeron 4305UE.

PCIe version	3	3.0
PCI Express lanes	16	16
USB revision	3	no data
Total number of SATA ports	16	no data
Number of USB ports	8	no data
Integrated LAN	4x10/2.5/1 GBE	no data

Synthetic benchmarks

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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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	2.24	0.97
Recency	15 August 2017	1 October 2018
Physical cores	16	2
Threads	16	2
Chip lithography	14 nm	10 nm
Power consumption (TDP)	31 Watt	15 Watt