Ultra 5 245KF vs Pentium Silver

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Primary details

Comparing Pentium Silver and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1946not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Architecture codenameno dataArrow Lake-S (2024−2025)
Release date1 July 2020 (4 years ago)24 October 2024 (recently)
Launch price (MSRP)no data$294

Detailed specifications

Pentium Silver and Core Ultra 5 245KF 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 coresno data14 (Tetradeca-Core)
Threadsno data14
Base clock speedno data4.2 GHz
Boost clock speedno data5.2 GHz
L1 cacheno data112 KB (per core)
L2 cacheno data3 MB (per core)
L3 cacheno data24 MB (shared)
Chip lithographyno data3 nm
Die sizeno data243 mm2
Number of transistorsno data17,800 million
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Pentium Silver and Core Ultra 5 245KF 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 configurationno data1
Socketno data1851
Power consumption (TDP)no data125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Silver and Core Ultra 5 245KF. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Pentium Silver and Core Ultra 5 245KF technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Silver and Core Ultra 5 245KF are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Silver and Core Ultra 5 245KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Pentium Silver and Core Ultra 5 245KF.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Recency 1 July 2020 24 October 2024

Ultra 5 245KF has an age advantage of 4 years.

We couldn't decide between Pentium Silver and Core Ultra 5 245KF. We've got no test results to judge.

Be aware that Pentium Silver is a notebook processor while Core Ultra 5 245KF is a desktop one.


Should you still have questions on choice between Pentium Silver and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.

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Intel Pentium Silver
Pentium Silver
Intel Core Ultra 5 245KF
Core Ultra 5 245KF

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Community ratings

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2.2 12 votes

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4.2 5 votes

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Questions & comments

Here you can ask a question about Pentium Silver or Core Ultra 5 245KF, agree or disagree with our judgements, or report an error or mismatch.