Core i7-14700KF vs Xeon D-2142IT

Primary details

Comparing Xeon D-2142IT and Core i7-14700KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	96
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	98.67
Market segment	Server	Desktop processor
Series	Intel Xeon D	no data
Architecture codename	Skylake (server) (2017−2019)	no data
Release date	7 February 2018 (6 years ago)	1 October 2023 (less than a year ago)
Launch price (MSRP)	$438	no data
Current price	no data	$374

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon D-2142IT and Core i7-14700KF 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)	20 (Icosa-Core)
Threads	16	28
Base clock speed	1.9 GHz	no data
Boost clock speed	3 GHz	5.6 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	512 KB	no data
L2 cache	8 MB	no data
L3 cache	11 MB	33 MB Intel® Smart Cache
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	no data	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon D-2142IT and Core i7-14700KF 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	FCBGA2518	FCLGA1700
Power consumption (TDP)	65 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2142IT and Core i7-14700KF. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
QuickAssist	-	no data
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	no data
Idle States	+	+
Thermal Monitoring	+	+
Turbo Boost Max 3.0	-	+
Status	Launched	Launched

Security technologies

Xeon D-2142IT and Core i7-14700KF technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2142IT and Core i7-14700KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2142IT and Core i7-14700KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-5600, DDR4-3200
Maximum memory size	512 GB	192 GB
Max memory channels	4	2
Maximum memory bandwidth	85.33 GB/s	89.6 GB/s
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon D-2142IT and Core i7-14700KF.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	32	20

Pros & cons summary

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Recency	7 February 2018	1 October 2023
Physical cores	8	20
Threads	16	28

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Should you still have questions on choice between Xeon D-2142IT and Core i7-14700KF, ask them in Comments section, and we shall answer.

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