Ultra 9 285T vs Ryzen 5 PRO 8540U

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Primary details

Comparing Ryzen 5 PRO 8540U and Core Ultra 9 285T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking694not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency38.44no data
Architecture codenameHawk Point (2024)Arrow Lake-S (2024−2025)
Release date16 April 2024 (less than a year ago)January 2025

Detailed specifications

Ryzen 5 PRO 8540U 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 cores6 (Hexa-Core)24 (Tetracosa-Core)
Threads1224
Base clock speed3.2 GHz1.4 GHz
Boost clock speed4.9 GHz5.4 GHz
L1 cache64 KB (per core)112 KB (per core)
L2 cache1 MB (per core)3 MB (per core)
L3 cache16 MB (shared)36 MB (shared)
Chip lithography4 nm3 nm
Die size137 mm2243 mm2
Number of transistors20,900 million17,800 million
64 bit support++

Compatibility

Information on Ryzen 5 PRO 8540U 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
SocketFP71851
Power consumption (TDP)28 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 8540U 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-+
Precision Boost 2+no data

Security technologies

Ryzen 5 PRO 8540U 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 Ryzen 5 PRO 8540U 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 Ryzen 5 PRO 8540U and Core Ultra 9 285T. 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 740MArc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 8540U and Core Ultra 9 285T.

PCIe version4.05.0
PCI Express lanes1420

Pros & cons summary


Physical cores 6 24
Threads 12 24
Chip lithography 4 nm 3 nm
Power consumption (TDP) 28 Watt 35 Watt

Ryzen 5 PRO 8540U has 25% lower power consumption.

Ultra 9 285T, on the other hand, has 300% more physical cores and 100% more threads, and a 33.3% more advanced lithography process.

We couldn't decide between Ryzen 5 PRO 8540U and Core Ultra 9 285T. We've got no test results to judge.

Be aware that Ryzen 5 PRO 8540U is a server/workstation processor while Core Ultra 9 285T is a desktop one.


Should you still have questions on choice between Ryzen 5 PRO 8540U and Core Ultra 9 285T, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 PRO 8540U
Ryzen 5 PRO 8540U
Intel Core Ultra 9 285T
Core Ultra 9 285T

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