Ultra 5 245KF vs A4-9125 SoC

A4-9120 A4-9120C A4-9120e SoC A4-9125 SoC A6-9200 SoC A6-9210 A6-9220 A6-9220C A6-9220e A6-9225 A9-9410 A9-9420 A9-9420e A9-9425 E2-9000 E2-9010
VS
Core Ultra 5 245K Core Ultra 5 245KF Core Ultra 7 265K Core Ultra 7 265KF Core Ultra 9 285K

Contents

A4-9125 SoC A4-9125 SoC
Ultra 5 245KF Ultra 5 245KF

Primary details

Comparing A4-9125 SoC and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated177
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data82.27
Market segmentLaptopDesktop processor
Power efficiencyno data20.90
Architecture codenameStoney Ridge (2016−2019)Arrow Lake-S (2024−2025)
Release dateApril 2017 (7 years ago)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A4-9125 SoC 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 cores2 (Dual-core)14 (Tetradeca-Core)
Threads214
Base clock speed2.3 GHz4.2 GHz
Boost clock speed2.6 GHz5.2 GHz
L1 cache160 KB112 KB (per core)
L2 cache1 MB (shared)3 MB (per core)
L3 cacheno data24 MB (shared)
Chip lithography28 nm3 nm
Die size125 mm2243 mm2
Number of transistors1,200 million17,800 million
64 bit support++

Compatibility

Information on A4-9125 SoC 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 configuration11
SocketFT41851
Power consumption (TDP)15 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-9125 SoC and Core Ultra 5 245KF. You'll probably need this information if you require some particular technology.

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

Security technologies

A4-9125 SoC 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 A4-9125 SoC and Core Ultra 5 245KF are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-9125 SoC and Core Ultra 5 245KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardRadeon R3 2CUN/A

Peripherals

Specifications and connection of peripherals supported by A4-9125 SoC and Core Ultra 5 245KF.

PCIe version3.05.0
PCI Express lanes820

Pros & cons summary

Physical cores 2 14
Threads 2 14
Chip lithography 28 nm 3 nm
Power consumption (TDP) 15 Watt 125 Watt

A4-9125 SoC has 733.3% lower power consumption.

Ultra 5 245KF, on the other hand, has 600% more physical cores and 600% more threads, and a 833.3% more advanced lithography process.

We couldn't decide between A4-9125 SoC and Core Ultra 5 245KF. We've got no test results to judge.

Be aware that A4-9125 SoC is a notebook processor while Core Ultra 5 245KF is a desktop one.

Should you still have questions on choice between A4-9125 SoC and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.

Vote for your favorite

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

AMD A4-9125 SoC
A4-9125 SoC
Intel Core Ultra 5 245KF
Core Ultra 5 245KF
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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.

3.3 39 votes

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3.3 12 votes

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Questions & comments

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