Ultra 9 285T vs Duo U2400

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Primary details

Comparing Core Duo U2400 and Core Ultra 9 285T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3293not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesCore Duono data
Power efficiency1.68no data
Architecture codenameYonah (2005−2006)Arrow Lake-S (2024−2025)
Release dateno dataJanuary 2025

Detailed specifications

Core Duo U2400 and Core Ultra 9 285T 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)24 (Tetracosa-Core)
Threads224
Base clock speed1.06 GHz1.4 GHz
Boost clock speed1.06 GHz5.4 GHz
Bus rate533 MHzno data
L1 cacheno data112 KB (per core)
L2 cacheno data3 MB (per core)
L3 cache2 MB L2 KB36 MB (shared)
Chip lithography65 nm3 nm
Die sizeno data243 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data17,800 million
64 bit support-+
Windows 11 compatibility-no data
VID voltage range0.8-1.1Vno data

Compatibility

Information on Core Duo U2400 and Core Ultra 9 285T 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
SocketPBGA4791851
Power consumption (TDP)9 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Duo U2400 and Core Ultra 9 285T. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
vProno data+
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

Core Duo U2400 and Core Ultra 9 285T technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Duo U2400 and Core Ultra 9 285T are enumerated here.

VT-dno data+
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Duo U2400 and Core Ultra 9 285T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5 Depends on motherboard

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Core Duo U2400 and Core Ultra 9 285T.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 2 24
Threads 2 24
Chip lithography 65 nm 3 nm
Power consumption (TDP) 9 Watt 35 Watt

Duo U2400 has 288.9% lower power consumption.

Ultra 9 285T, on the other hand, has 1100% more physical cores and 1100% more threads, and a 2066.7% more advanced lithography process.

We couldn't decide between Core Duo U2400 and Core Ultra 9 285T. We've got no test results to judge.

Be aware that Core Duo U2400 is a notebook processor while Core Ultra 9 285T is a desktop one.


Should you still have questions on choice between Core Duo U2400 and Core Ultra 9 285T, ask them in Comments section, and we shall answer.

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Intel Core Duo U2400
Core Duo U2400
Intel Core Ultra 9 285T
Core Ultra 9 285T

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Community ratings

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5 2 votes

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2.6 5 votes

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Questions & comments

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