Ultra 7 265K vs Xeon w5-3425

VS

Aggregate performance score

Xeon w5-3425
2023
12 cores / 24 threads, 270 Watt
23.08
Core Ultra 7 265K
2024
20 cores / 20 threads, 125 Watt
37.20
+61.2%

Core Ultra 7 265K outperforms Xeon w5-3425 by an impressive 61% based on our aggregate benchmark results.

Primary details

Comparing Xeon w5-3425 and Core Ultra 7 265K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22585
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation52.1194.49
Market segmentServerDesktop processor
Power efficiency8.0928.16
Architecture codenameSapphire Rapids (2023−2024)Arrow Lake-S (2024−2025)
Release date15 February 2023 (1 year ago)24 October 2024 (less than a year ago)
Launch price (MSRP)$1,189$394

Cost-effectiveness evaluation

Performance per price, higher is better.

Ultra 7 265K has 81% better value for money than Xeon w5-3425.

Detailed specifications

Xeon w5-3425 and Core Ultra 7 265K 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)20 (Icosa-Core)
Threads2420
Base clock speed3.2 GHz3.9 GHz
Boost clock speed4.6 GHz5.5 GHz
L1 cache80 KB (per core)112 KB (per core)
L2 cache2 MB (per core)3 MB (per core)
L3 cache30 MB30 MB (shared)
Chip lithographyIntel 7 nm3 nm
Die size4x 477 mm2243 mm2
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data17,800 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Xeon w5-3425 and Core Ultra 7 265K 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
SocketFCLGA46771851
Power consumption (TDP)270 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon w5-3425 and Core Ultra 7 265K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
SIPP-+
Turbo Boost Max 3.0+no data
Deep Learning Boost+-

Security technologies

Xeon w5-3425 and Core Ultra 7 265K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon w5-3425 and Core Ultra 7 265K are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon w5-3425 and Core Ultra 7 265K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR5 Depends on motherboard
Maximum memory size4 TBno data
Max memory channels8no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AArc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Xeon w5-3425 and Core Ultra 7 265K.

PCIe version5.05.0
PCI Express lanes11220

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon w5-3425 23.08
Ultra 7 265K 37.20
+61.2%

  • Passmark

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon w5-3425 36659
Ultra 7 265K 59092
+61.2%

Gaming performance

Pros & cons summary


Performance score 23.08 37.20
Recency 15 February 2023 24 October 2024
Physical cores 12 20
Threads 24 20
Power consumption (TDP) 270 Watt 125 Watt

Xeon w5-3425 has 20% more threads.

Ultra 7 265K, on the other hand, has a 61.2% higher aggregate performance score, an age advantage of 1 year, 66.7% more physical cores, and 116% lower power consumption.

The Core Ultra 7 265K is our recommended choice as it beats the Xeon w5-3425 in performance tests.

Be aware that Xeon w5-3425 is a server/workstation processor while Core Ultra 7 265K is a desktop one.


Should you still have questions on choice between Xeon w5-3425 and Core Ultra 7 265K, 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.


Intel Xeon w5-3425
Xeon w5-3425
Intel Core Ultra 7 265K
Core Ultra 7 265K

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Community ratings

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3.8
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4.3
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Questions & comments

Here you can ask a question about Xeon w5-3425 or Core Ultra 7 265K, agree or disagree with our judgements, or report an error or mismatch.