Ultra 5 245KF vs Xeon w5-2565X

VS

Aggregate performance score

Xeon w5-2565X
2024
18 cores / 36 threads, 288 Watt
35.72
+29%
Core Ultra 5 245KF
2024
14 cores / 14 threads, 125 Watt
27.68

Xeon w5-2565X outperforms Core Ultra 5 245KF by a significant 29% based on our aggregate benchmark results.

Primary details

Comparing Xeon w5-2565X and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking104176
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data82.57
Market segmentServerDesktop processor
Power efficiency11.7320.94
Architecture codenameno dataArrow Lake-S (2024−2025)
Release date1 July 2024 (less than a year ago)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon w5-2565X and Core Ultra 5 245KF 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 cores18 (Octadeca-Core)14 (Tetradeca-Core)
Performance-cores186
Efficient-coresno data8
Threads3614
Base clock speed3.2 GHz4.2 GHz
Boost clock speed4.8 GHz5.2 GHz
L1 cacheno data112 KB (per core)
L2 cacheno data3 MB (per core)
L3 cache37.5 MB Intel® Smart Cache24 MB (shared)
Chip lithographyIntel 7 nm3 nm
Die sizeno data243 mm2
Maximum core temperature79 °Cno data
Number of transistorsno data17,800 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Xeon w5-2565X and Core Ultra 5 245KF 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
SocketFCLGA4677FCLGA1851
Power consumption (TDP)288 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon w5-2565X and Core Ultra 5 245KF. 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-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology+no data
TSX++
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0+no data
Deep Learning Boost++
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Xeon w5-2565X and Core Ultra 5 245KF technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon w5-2565X and Core Ultra 5 245KF are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon w5-2565X and Core Ultra 5 245KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR5-6400
Maximum memory size2 TB192 GB
Max memory channels42
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon w5-2565X and Core Ultra 5 245KF.

PCIe version5.05.0 and 4.0
PCI Express lanes6420

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 w5-2565X 35.72
+29%
Ultra 5 245KF 27.68

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 w5-2565X 56739
+29%
Ultra 5 245KF 43973

Gaming performance

Pros & cons summary


Performance score 35.72 27.68
Recency 1 July 2024 24 October 2024
Physical cores 18 14
Threads 36 14
Power consumption (TDP) 288 Watt 125 Watt

Xeon w5-2565X has a 29% higher aggregate performance score, and 28.6% more physical cores and 157.1% more threads.

Ultra 5 245KF, on the other hand, has an age advantage of 3 months, and 130.4% lower power consumption.

The Xeon w5-2565X is our recommended choice as it beats the Core Ultra 5 245KF in performance tests.

Be aware that Xeon w5-2565X is a server/workstation processor while Core Ultra 5 245KF is a desktop one.


Should you still have questions on choice between Xeon w5-2565X and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.

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Intel Xeon w5-2565X
Xeon w5-2565X
Intel Core Ultra 5 245KF
Core Ultra 5 245KF

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Community ratings

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