i9-14900F vs i9-10940XE

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Primary details

Comparing Core i9-10940XE and Core i9-14900F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated145
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data50.70
Market segmentDesktop processorDesktop processor
Power efficiencyno data42.95
Architecture codenameCascade Lake-X (2019)Raptor Lake-R (2023−2024)
Release date19 October 2019 (5 years ago)8 January 2024 (less than a year ago)
Launch price (MSRP)no data$524

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-10940XE and Core i9-14900F 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 cores14 (Tetradeca-Core)24 (Tetracosa-Core)
Threads2832
Base clock speed3.3 GHz2 GHz
Boost clock speed4.8 GHz5.6 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache19.25 MB (shared)36 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data257 mm2
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i9-10940XE and Core i9-14900F 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
Socket2066FCLGA1700
Power consumption (TDP)165 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10940XE and Core i9-14900F. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX++
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Core i9-10940XE and Core i9-14900F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10940XE and Core i9-14900F are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10940XE and Core i9-14900F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Quad-channelDDR5-5600, DDR4-3200
Maximum memory sizeno data192 GB
Max memory channelsno data2
Maximum memory bandwidthno data89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Core i9-10940XE and Core i9-14900F.

PCIe version3.05.0 and 4.0
PCI Express lanesno data16

Pros & cons summary


Recency 19 October 2019 8 January 2024
Physical cores 14 24
Threads 28 32
Power consumption (TDP) 165 Watt 65 Watt

i9-14900F has an age advantage of 4 years, 71.4% more physical cores and 14.3% more threads, and 153.8% lower power consumption.

We couldn't decide between Core i9-10940XE and Core i9-14900F. We've got no test results to judge.


Should you still have questions on choice between Core i9-10940XE and Core i9-14900F, ask them in Comments section, and we shall answer.

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Intel Core i9-10940XE
Core i9-10940XE
Intel Core i9-14900F
Core i9-14900F

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Community ratings

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3.4 21 vote

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3.7 91 vote

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Questions & comments

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