i3-12100F vs Atom C3850

Primary details

Comparing Atom C3850 and Core i3-12100F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	857
Place by popularity	not in top-100	5
Market segment	Server	Desktop processor
Series	Intel Atom	no data
Power efficiency	no data	14.50
Architecture codename	Goldmont (2016−2017)	Alder Lake-S (2022)
Release date	15 August 2017 (7 years ago)	January 2022 (2 years ago)
Launch price (MSRP)	$323	no data

Detailed specifications

Atom C3850 and Core i3-12100F 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	12 (Dodeca-Core)	4 (Quad-Core)
Threads	12	8
Base clock speed	2.1 GHz	3.3 GHz
Boost clock speed	2.4 GHz	4.3 GHz
Multiplier	21	no data
L1 cache	672 KB	80K (per core)
L2 cache	12 MB	1.25 MB (per core)
L3 cache	12 MB	12 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	no data	163 mm2
Maximum core temperature	78 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Atom C3850 and Core i3-12100F 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	FCLGA1700
Power consumption (TDP)	25 Watt	58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom C3850 and Core i3-12100F. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	-	no data
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	no data	+
Thermal Monitoring	-	+
Turbo Boost Max 3.0	no data	-
Deep Learning Boost	-	+

Security technologies

Atom C3850 and Core i3-12100F technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom C3850 and Core i3-12100F are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom C3850 and Core i3-12100F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4: 2400	DDR5-4800, DDR4-3200
Maximum memory size	256 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	34.134 GB/s	76.8 GB/s
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Atom C3850 and Core i3-12100F.

PCIe version	3	5.0 and 4.0
PCI Express lanes	16	20
USB revision	3	no data
Total number of SATA ports	16	no data
Max number of SATA 6 Gb/s Ports	16	no data
Number of USB ports	8	no data
Integrated LAN	2x10/2.5/1 GBE	no data

Pros & cons summary

---

Physical cores	12	4
Threads	12	8
Power consumption (TDP)	25 Watt	58 Watt

---

Should you still have questions on choice between Atom C3850 and Core i3-12100F, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---