Core i3-12100F vs Xeon W-2145

Primary details

Comparing Xeon W-2145 and Core i3-12100F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	620	790
Place by popularity	not in top-100	3
Cost-effectiveness evaluation	13.74	no data
Market segment	Server	Desktop processor
Series	Intel Xeon W	no data
Architecture codename	Skylake-W (2018)	Alder Lake-S (2022)
Release date	29 August 2017 (6 years ago)	January 2022 (2 years ago)
Launch price (MSRP)	$1,113	no data
Current price	$501 (0.5x MSRP)	$188

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-2145 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	8 (Octa-Core)	4 (Quad-Core)
Threads	16	8
Base clock speed	3.7 GHz	3.3 GHz
Boost clock speed	4.5 GHz	4.3 GHz
L1 cache	64K (per core)	80K (per core)
L2 cache	1 MB (per core)	1.25 MB (per core)
L3 cache	11 MB (shared)	12 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	484 mm2	163 mm2
Maximum core temperature	70 °C	100 °C
Maximum case temperature (TCase)	70 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon W-2145 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	1
Socket	Socket R4	FCLGA1700
Power consumption (TDP)	140 Watt	58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2145 and Core i3-12100F. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	-	-
Status	Discontinued	Launched

Security technologies

Xeon W-2145 and Core i3-12100F technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
MPX	+	no data
Identity Protection	+	no data
SGX	-	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2145 and Core i3-12100F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2145 and Core i3-12100F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-4800, DDR4-3200
Maximum memory size	512 GB	128 GB
Max memory channels	4	2
Maximum memory bandwidth	85.3 GB/s	76.8 GB/s
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon W-2145 and Core i3-12100F.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	48	20

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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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon W-2145 outperforms Core i3-12100F by 29% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	11.75	9.14
Physical cores	8	4
Threads	16	8
Power consumption (TDP)	140 Watt	58 Watt

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Should you still have questions on choice between Xeon W-2145 and Core i3-12100F, ask them in Comments section, and we shall answer.

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