Ultra 9 285T vs Ryzen 9 4900HS

#ad 
Buy on Amazon
VS

Primary details

Comparing Ryzen 9 4900HS and Core Ultra 9 285T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking630not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Renoir (Ryzen 4000 APU)no data
Power efficiency32.32no data
Architecture codenameRenoir (Zen 2) (2020)Arrow Lake-S (2024)
Release date7 March 2020 (4 years ago)October 2024 (recently)

Detailed specifications

Ryzen 9 4900HS 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 cores8 (Octa-Core)24 (Tetracosa-Core)
Threads1624
Base clock speed3 GHz1.4 GHz
Boost clock speed4.3 GHz5.4 GHz
Multiplier30no data
L1 cache128K (per core)112 KB (per core)
L2 cache512K (per core)3 MB (per core)
L3 cache12 MB (shared)36 MB (shared)
Chip lithography7 nm7 nm
Die size156 mm2no data
Maximum core temperature105 °Cno data
Number of transistors9800 Millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 9 4900HS 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
SocketFP61851
Power consumption (TDP)35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 4900HS and Core Ultra 9 285T. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Ryzen 9 4900HS 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 9 4900HS 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 9 4900HS and Core Ultra 9 285T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-4266DDR5 Depends on motherboard
Maximum memory size64 GBno data
Max memory channels4no data
Maximum memory bandwidth68.27 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon RX Vega 8 (Ryzen 4000/5000)Arc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 4900HS and Core Ultra 9 285T.

PCIe version3.05.0
PCI Express lanesno data16

Pros & cons summary


Physical cores 8 24
Threads 16 24
Power consumption (TDP) 35 Watt 65 Watt

Ryzen 9 4900HS has 85.7% lower power consumption.

Ultra 9 285T, on the other hand, has 200% more physical cores and 50% more threads.

We couldn't decide between Ryzen 9 4900HS and Core Ultra 9 285T. We've got no test results to judge.


Should you still have questions on choice between Ryzen 9 4900HS and Core Ultra 9 285T, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen 9 4900HS
Ryzen 9 4900HS
Intel Core Ultra 9 285T
Core Ultra 9 285T

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


4.3 144 votes

Rate Ryzen 9 4900HS on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Core Ultra 9 285T on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 9 4900HS or Core Ultra 9 285T, agree or disagree with our judgements, or report an error or mismatch.