Ultra 7 265T vs Ryzen 7 5800

#ad 
Buy on Amazon
VS

Primary details

Comparing Ryzen 7 5800 and Core Ultra 7 265T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking413not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 7no data
Power efficiency23.62no data
Architecture codenameVermeer (2020−2024)Arrow Lake-S (2024−2025)
Release date5 November 2020 (4 years ago)January 2025

Detailed specifications

Ryzen 7 5800 and Core Ultra 7 265T 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)20 (Icosa-Core)
Threads1620
Base clock speed3.4 GHz1.5 GHz
Boost clock speed4.6 GHz5.3 GHz
Multiplier34no data
L1 cache64K (per core)112 KB (per core)
L2 cache512K (per core)3 MB (per core)
L3 cache32 MB30 MB (shared)
Chip lithography7 nm, 12 nm3 nm
Die size81 mm2243 mm2
Maximum case temperature (TCase)95 °Cno data
Number of transistors4,150 million17,800 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 7 5800 and Core Ultra 7 265T 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
SocketAM41851
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 5800 and Core Ultra 7 265T. 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

Ryzen 7 5800 and Core Ultra 7 265T technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 5800 and Core Ultra 7 265T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5800 and Core Ultra 7 265T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5
Maximum memory size128 GBno data
Maximum memory bandwidth51.196 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-Arc Xe-LPG Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 5800 and Core Ultra 7 265T.

PCIe version4.05.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 8 20
Threads 16 20
Chip lithography 7 nm 3 nm
Power consumption (TDP) 65 Watt 35 Watt

Ultra 7 265T has 150% more physical cores and 25% more threads, a 133.3% more advanced lithography process, and 85.7% lower power consumption.

We couldn't decide between Ryzen 7 5800 and Core Ultra 7 265T. We've got no test results to judge.


Should you still have questions on choice between Ryzen 7 5800 and Core Ultra 7 265T, 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 7 5800
Ryzen 7 5800
Intel Core Ultra 7 265T
Core Ultra 7 265T

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.


4.2 246 votes

Rate Ryzen 7 5800 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 3 votes

Rate Core Ultra 7 265T on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 7 5800 or Core Ultra 7 265T, agree or disagree with our judgements, or report an error or mismatch.