Ultra 7 155H vs Xeon W-2265

VS

Aggregate performance score

Xeon W-2265
2019
12 cores / 24 threads, 165 Watt
16.21
+2.5%
Core Ultra 7 155H
2023
16 cores / 22 threads, 28 Watt
15.82

Xeon W-2265 outperforms Core Ultra 7 155H by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2265 and Core Ultra 7 155H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking414433
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataIntel Meteor Lake-H
Power efficiency9.3053.47
Architecture codenameno dataMeteor Lake-H (2023)
Release date1 October 2019 (5 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$503

Detailed specifications

Xeon W-2265 and Core Ultra 7 155H 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)16 (Hexadeca-Core)
Threads2422
Base clock speed3.5 GHz3.8 GHz
Boost clock speed4.8 GHz4.8 GHz
Bus rate8 GT/sno data
L1 cacheno data112 KB (per core)
L2 cacheno data2 MB (per core)
L3 cache19.25 MB24 MB (shared)
Chip lithography14 nm7 nm
Maximum core temperature61 °C110 °C
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon W-2265 and Core Ultra 7 155H 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
SocketFCLGA2066Intel BGA 2049
Power consumption (TDP)165 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2265 and Core Ultra 7 155H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Idle States+no data
Thermal Monitoring+-
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0+no data
Deep Learning Boost+-

Security technologies

Xeon W-2265 and Core Ultra 7 155H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2265 and Core Ultra 7 155H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2265 and Core Ultra 7 155H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5
Maximum memory size1 TBno data
Max memory channels4no data
Maximum memory bandwidth93.85 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel Arc 8-Cores iGPU ( - 2250 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon W-2265 and Core Ultra 7 155H.

PCIe version3.05.0
PCI Express lanes488

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 W-2265 16.21
+2.5%
Ultra 7 155H 15.82

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 W-2265 25742
+2.4%
Ultra 7 155H 25131

Gaming performance

Pros & cons summary


Performance score 16.21 15.82
Recency 1 October 2019 14 December 2023
Physical cores 12 16
Threads 24 22
Chip lithography 14 nm 7 nm
Power consumption (TDP) 165 Watt 28 Watt

Xeon W-2265 has a 2.5% higher aggregate performance score, and 9.1% more threads.

Ultra 7 155H, on the other hand, has an age advantage of 4 years, 33.3% more physical cores, a 100% more advanced lithography process, and 489.3% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon W-2265 and Core Ultra 7 155H.

Be aware that Xeon W-2265 is a server/workstation processor while Core Ultra 7 155H is a notebook one.


Should you still have questions on choice between Xeon W-2265 and Core Ultra 7 155H, ask them in Comments section, and we shall answer.

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Intel Xeon W-2265
Xeon W-2265
Intel Core Ultra 7 155H
Core Ultra 7 155H

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Community ratings

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Questions & comments

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