M3-8100Y vs Atom C3338

Primary details

Comparing Atom C3338 and M3-8100Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2748	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.06	no data
Market segment	Server	Laptop
Series	Intel Atom	Intel Core M3
Power efficiency	6.81	no data
Architecture codename	Goldmont (2016−2017)	Amber Lake (2018−2019)
Release date	22 February 2017 (7 years ago)	28 August 2018 (6 years ago)
Launch price (MSRP)	$27	$281

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Atom C3338 and M3-8100Y 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	2	4
Base clock speed	1.5 GHz	no data
Boost clock speed	2.2 GHz	1.1 GHz
Bus type	no data	OPI
Bus rate	no data	4 GT/s
Multiplier	15	16
L1 cache	112 KB	128 KB
L2 cache	4 MB	512 KB
L3 cache	4 MB	4 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	89 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom C3338 and M3-8100Y 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	FCBGA1310	no data
Power consumption (TDP)	8.5 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom C3338 and M3-8100Y. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	-	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data

Security technologies

Atom C3338 and M3-8100Y technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom C3338 and M3-8100Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom C3338 and M3-8100Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4: 1866	DDR3L-1600
Maximum memory size	128 GB	16 GB
Max memory channels	1	2
Maximum memory bandwidth	14.936 GB/s	29.861 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 615

Peripherals

Specifications and connection of peripherals supported by Atom C3338 and M3-8100Y.

PCIe version	3	3.0
PCI Express lanes	10	10
USB revision	3	no data
Total number of SATA ports	10	no data
Max number of SATA 6 Gb/s Ports	10	no data
Number of USB ports	8	no data
Integrated LAN	4x2.5/1 GBE	no data

Pros & cons summary

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Recency	22 February 2017	28 August 2018
Threads	2	4
Power consumption (TDP)	8 Watt	5 Watt

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Should you still have questions on choice between Atom C3338 and M3-8100Y, ask them in Comments section, and we shall answer.

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