i3-12100E vs Atom E665CT

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Primary details

Comparing Atom E665CT and Core i3-12100E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated851
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Power efficiencyno data14.15
Architecture codenameStellarton (2010)Alder Lake-S (2022)
Release date22 November 2010 (13 years ago)4 January 2022 (2 years ago)

Detailed specifications

Atom E665CT and Core i3-12100E 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 cores1 (Single-Core)4 (Quad-Core)
Threads28
Base clock speedno data3.2 GHz
Boost clock speed1.3 GHz4.2 GHz
L1 cache64 KB (per core)80K (per core)
L2 cache512 KB (per core)1.25 MB (per core)
L3 cache0 KB12 MB (shared)
Chip lithography45 nm10 nm
Die size26 mm2163 mm2
Number of transistors47 millionno data
64 bit support-+
Windows 11 compatibility-+

Compatibility

Information on Atom E665CT and Core i3-12100E 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 configuration11
SocketIntel BGA14661700
Power consumption (TDP)7 Watt60 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom E665CT and Core i3-12100E. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Hyper-Threading Technology+no data
TSX-+

Security technologies

Atom E665CT and Core i3-12100E technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom E665CT and Core i3-12100E are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom E665CT and Core i3-12100E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR4, DDR5 Dual-channel

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel GMA 600Intel UHD Graphics 730

Peripherals

Specifications and connection of peripherals supported by Atom E665CT and Core i3-12100E.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Recency 22 November 2010 4 January 2022
Physical cores 1 4
Threads 2 8
Chip lithography 45 nm 10 nm
Power consumption (TDP) 7 Watt 60 Watt

Atom E665CT has 757.1% lower power consumption.

i3-12100E, on the other hand, has an age advantage of 11 years, 300% more physical cores and 300% more threads, and a 350% more advanced lithography process.

We couldn't decide between Atom E665CT and Core i3-12100E. We've got no test results to judge.

Be aware that Atom E665CT is a notebook processor while Core i3-12100E is a desktop one.


Should you still have questions on choice between Atom E665CT and Core i3-12100E, ask them in Comments section, and we shall answer.

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Intel Atom E665CT
Atom E665CT
Intel Core i3-12100E
Core i3-12100E

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Community ratings

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Questions & comments

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