Ultra 5 245KF vs Celeron D 340

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Primary details

Comparing Celeron D 340 and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated176
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data81.94
Market segmentDesktop processorDesktop processor
Power efficiencyno data20.74
Architecture codenamePrescott (2001−2005)Arrow Lake-S (2024−2025)
Release dateSeptember 2004 (20 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

Celeron D 340 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 cores1 (Single-Core)14 (Tetradeca-Core)
Threads114
Base clock speed2.93 GHz4.2 GHz
Boost clock speed2.93 GHz5.2 GHz
L1 cache16 KB112 KB (per core)
L2 cache256 KB3 MB (per core)
L3 cache0 KB24 MB (shared)
Chip lithography90 nm3 nm
Die size109 mm2243 mm2
Maximum core temperature67 °Cno data
Number of transistors125 million17,800 million
64 bit support-+
Windows 11 compatibility-no data
VID voltage range1.25V-1.4Vno data

Compatibility

Information on Celeron D 340 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
SocketPPGA4781851
Power consumption (TDP)73 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron D 340 and Core Ultra 5 245KF. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)-+
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
TSX-+
Idle States-no data
Demand Based Switching-no data
PAE32 Bitno data
FSB parity-no data

Security technologies

Celeron D 340 and Core Ultra 5 245KF technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron D 340 and Core Ultra 5 245KF are enumerated here.

VT-dno data+
VT-x-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron D 340 and Core Ultra 5 245KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Celeron D 340 and Core Ultra 5 245KF.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 1 14
Threads 1 14
Chip lithography 90 nm 3 nm
Power consumption (TDP) 73 Watt 125 Watt

Celeron D 340 has 71.2% lower power consumption.

Ultra 5 245KF, on the other hand, has 1300% more physical cores and 1300% more threads, and a 2900% more advanced lithography process.

We couldn't decide between Celeron D 340 and Core Ultra 5 245KF. We've got no test results to judge.


Should you still have questions on choice between Celeron D 340 and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.

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Intel Celeron D 340
Celeron D 340
Intel Core Ultra 5 245KF
Core Ultra 5 245KF

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Community ratings

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3.4 12 votes

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3.3 12 votes

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Questions & comments

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