Ultra 9 285T vs A4-3400

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Primary details

Comparing A4-3400 and Core Ultra 9 285T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2735not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency0.99no data
Architecture codenameLlano (2011−2012)Arrow Lake-S (2024−2025)
Release date7 September 2011 (13 years ago)January 2025

Detailed specifications

A4-3400 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 speed2.7 GHz1.4 GHz
Boost clock speed2.7 GHz5.4 GHz
L1 cache128 KB (per core)112 KB (per core)
L2 cache512 KB (per core)3 MB (per core)
L3 cache0 KB36 MB (shared)
Chip lithography32 nm3 nm
Die size228 mm2243 mm2
Number of transistors1,178 million17,800 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on A4-3400 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 configuration11
SocketFM11851
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-3400 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)no data+
TSX-+

Security technologies

A4-3400 and Core Ultra 9 285T technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-3400 and Core Ultra 9 285T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-3400 and Core Ultra 9 285T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5 Depends on motherboard

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardRadeon HD 6410DArc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by A4-3400 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 32 nm 3 nm
Power consumption (TDP) 65 Watt 35 Watt

Ultra 9 285T has 1100% more physical cores and 1100% more threads, a 966.7% more advanced lithography process, and 85.7% lower power consumption.

We couldn't decide between A4-3400 and Core Ultra 9 285T. We've got no test results to judge.


Should you still have questions on choice between A4-3400 and Core Ultra 9 285T, ask them in Comments section, and we shall answer.

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AMD A4-3400
A4-3400
Intel Core Ultra 9 285T
Core Ultra 9 285T

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Community ratings

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


2.9 83 votes

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Questions & comments

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