i5-1345UE vs i7-12700KF

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Primary details

Comparing Core i7-12700KF and Core i5-1345UE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking247not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation44.04no data
Market segmentDesktop processorLaptop
SeriesIntel Core i7no data
Power efficiency16.34no data
Architecture codenameAlder Lake, Golden Cove, Gracemont (2021)Raptor Lake-U (2023)
Release date4 November 2021 (3 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$384no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-12700KF and Core i5-1345UE 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 cores12 (Dodeca-Core)10 (Deca-Core)
Threads2012
Base clock speed3.6 GHz1.4 GHz
Boost clock speed5 GHz4.6 GHz
Bus typeDMI 4.0no data
Bus rate8 × 16 GT/sno data
Multiplier36no data
L1 cache80K (per core)80K (per core)
L2 cache1.25 MB (per core)1.25 MB (per core)
L3 cache25 MB (shared)12 MB (shared)
Chip lithographyIntel 7 nm10 nm
Die size215.25 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Core i7-12700KF and Core i5-1345UE 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
SocketFCLGA1700Intel BGA 1744
Power consumption (TDP)125 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-12700KF and Core i5-1345UE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
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 i7-12700KF and Core i5-1345UE technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-12700KF and Core i5-1345UE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-12700KF and Core i5-1345UE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR4-3200DDR4, DDR5 Dual-channel
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth76.805 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel Iris Xe Graphics 80EU

Peripherals

Specifications and connection of peripherals supported by Core i7-12700KF and Core i5-1345UE.

PCIe version5.0 and 4.04.0
PCI Express lanes208

Pros & cons summary


Recency 4 November 2021 4 January 2023
Physical cores 12 10
Threads 20 12
Power consumption (TDP) 125 Watt 15 Watt

i7-12700KF has 20% more physical cores and 66.7% more threads.

i5-1345UE, on the other hand, has an age advantage of 1 year, and 733.3% lower power consumption.

We couldn't decide between Core i7-12700KF and Core i5-1345UE. We've got no test results to judge.

Note that Core i7-12700KF is a desktop processor while Core i5-1345UE is a notebook one.


Should you still have questions on choice between Core i7-12700KF and Core i5-1345UE, ask them in Comments section, and we shall answer.

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


Intel Core i7-12700KF
Core i7-12700KF
Intel Core i5-1345UE
Core i5-1345UE

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Community ratings

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4.3 1183 votes

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Questions & comments

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