Core i5-14600KF vs Atom Z550

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Primary details

Comparing Atom Z550 and Core i5-14600KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot rated177
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data47.82
Market segmentLaptopDesktop processor
SeriesIntel Atomno data
Architecture codenameSilverthorne (2008−2010)Raptor Lake-R
Release date8 April 2009 (15 years ago)17 October 2023 (less than a year ago)

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom Z550 and Core i5-14600KF 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 cores1 (Single-Core)14 (Tetradeca-Core)
Threads220
Base clock speedno data3.5 GHz
Boost clock speed0.1 GHz5.3 GHz
Bus support533.33 MT/sno data
L1 cache56 KB80 KB (per core)
L2 cache512 KB2 MB (per core)
L3 cache0 KB24 MB (shared)
Chip lithography45 nm10 nm
Die size24.18 mm2257 mm2
Maximum case temperature (TCase)no data72 °C
Number of transistors47 Millionno data
64 bit support-+
Windows 11 compatibility-+
Unlocked multiplierNoYes

Compatibility

Information on Atom Z550 and Core i5-14600KF 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 configuration1 (Uniprocessor)1
SocketPBGA4411700
Power consumption (TDP)2.4 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z550 and Core i5-14600KF. You'll probably need this information if you require some particular technology.

AES-NIno data+
AVXno data+
Enhanced SpeedStep (EIST)++
Hyper-Threading Technology+no data
TSXno data+

Security technologies

Atom Z550 and Core i5-14600KF technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z550 and Core i5-14600KF are enumerated here.

VT-dno data+
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z550 and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4, DDR5 Dual-channel
Maximum memory bandwidthno data89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Atom Z550 and Core i5-14600KF.

PCIe versionno data5.0
PCI Express lanesno data16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Atom Z550 381
i5-14600KF 39450
+10254%

Core i5-14600KF outperforms Atom Z550 by 10254% in Passmark.

Pros & cons summary


Recency 8 April 2009 17 October 2023
Physical cores 1 14
Threads 2 20
Chip lithography 45 nm 10 nm
Power consumption (TDP) 2 Watt 125 Watt

Atom Z550 has 6150% lower power consumption.

i5-14600KF, on the other hand, has an age advantage of 14 years, 1300% more physical cores and 900% more threads, and a 350% more advanced lithography process.

We couldn't decide between Atom Z550 and Core i5-14600KF. We've got no test results to judge.

Be aware that Atom Z550 is a notebook processor while Core i5-14600KF is a desktop one.


Should you still have questions on choice between Atom Z550 and Core i5-14600KF, ask them in Comments section, and we shall answer.

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Intel Atom Z550
Atom Z550
Intel Core i5-14600KF
Core i5-14600KF

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Community ratings

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


4.3 4 votes

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4 561 vote

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Questions & comments

Here you can ask a question about Atom Z550 or Core i5-14600KF, agree or disagree with our judgements, or report an error or mismatch.