Ultra 9 285 vs Ryzen AI 9 HX 375

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Primary details

Comparing Ryzen AI 9 HX 375 and Core Ultra 9 285 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking291not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9)no data
Power efficiency34.31no data
Architecture codenameStrix Point-HX (Zen 5) (2024)Arrow Lake-S (2024−2025)
Release date25 July 2024 (less than a year ago)January 2025

Detailed specifications

Ryzen AI 9 HX 375 and Core Ultra 9 285 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 cores12 (Dodeca-Core)24 (Tetracosa-Core)
Threads2424
Base clock speed2 GHz2.5 GHz
Boost clock speed5.1 GHz5.6 GHz
L1 cacheno data112 KB (per core)
L2 cache12 MB3 MB (per core)
L3 cache24 MB36 MB (shared)
Chip lithography4 nm3 nm
Die sizeno data243 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data17,800 million
64 bit support++

Compatibility

Information on Ryzen AI 9 HX 375 and Core Ultra 9 285 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
SocketFP81851
Power consumption (TDP)54 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Core Ultra 9 285. You'll probably need this information if you require some particular technology.

Instruction set extensionsUSB 4, XDNA 2 NPU (55 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4Ano data
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Ryzen AI 9 HX 375 and Core Ultra 9 285 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen AI 9 HX 375 and Core Ultra 9 285 are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Core Ultra 9 285. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5 Depends on motherboard

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 890M ( - 2900 MHz)Arc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Ryzen AI 9 HX 375 and Core Ultra 9 285.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 12 24
Chip lithography 4 nm 3 nm
Power consumption (TDP) 54 Watt 125 Watt

Ryzen AI 9 HX 375 has 131.5% lower power consumption.

Ultra 9 285, on the other hand, has 100% more physical cores, and a 33.3% more advanced lithography process.

We couldn't decide between Ryzen AI 9 HX 375 and Core Ultra 9 285. We've got no test results to judge.

Be aware that Ryzen AI 9 HX 375 is a notebook processor while Core Ultra 9 285 is a desktop one.


Should you still have questions on choice between Ryzen AI 9 HX 375 and Core Ultra 9 285, ask them in Comments section, and we shall answer.

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AMD Ryzen AI 9 HX 375
Ryzen AI 9 HX 375
Intel Core Ultra 9 285
Core Ultra 9 285

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Community ratings

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2.4 74 votes

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