i7-14700KF vs i9-10920XE

Primary details

Comparing Core i9-10920XE and Core i7-14700KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	114
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	79.89
Market segment	Desktop processor	Desktop processor
Power efficiency	no data	25.60
Architecture codename	Cascade Lake-X (2019)	Raptor Lake-R (2023−2024)
Release date	19 October 2019 (5 years ago)	17 October 2023 (1 year ago)
Launch price (MSRP)	no data	$384

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-10920XE 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	12 (Dodeca-Core)	20 (Icosa-Core)
Threads	24	28
Base clock speed	3.5 GHz	3.4 GHz
Boost clock speed	4.8 GHz	5.6 GHz
L1 cache	64K (per core)	80 KB (per core)
L2 cache	1 MB (per core)	2 MB (per core)
L3 cache	19.25 MB (shared)	33 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	no data	257 mm2
Maximum core temperature	no data	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	+	+

Compatibility

Information on Core i9-10920XE 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	2066	FCLGA1700
Power consumption (TDP)	165 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10920XE and Core i7-14700KF. 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)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	+	+
Idle States	no data	+
Thermal Monitoring	-	+
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	-	+

Security technologies

Core i9-10920XE and Core i7-14700KF technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10920XE and Core i7-14700KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10920XE and Core i7-14700KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Quad-channel	DDR5-5600, DDR4-3200
Maximum memory size	no data	192 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Core i9-10920XE and Core i7-14700KF.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	no data	16

Pros & cons summary

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Recency	19 October 2019	17 October 2023
Physical cores	12	20
Threads	24	28
Power consumption (TDP)	165 Watt	125 Watt

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Should you still have questions on choice between Core i9-10920XE and Core i7-14700KF, ask them in Comments section, and we shall answer.

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