Xeon w7-2555X vs Ultra 5 115U

Primary details

Comparing Core Ultra 5 115U and Xeon w7-2555X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Architecture codenameMeteor Lake (2023)Sapphire Rapids (2023−2024)
Release date14 December 2023 (less than a year ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$1,069

Detailed specifications

Core Ultra 5 115U and Xeon w7-2555X 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)14 (Tetradeca-Core)
Threads1028
Base clock speed1.5 GHz3.3 GHz
Boost clock speed4.2 GHz4.8 GHz
L1 cache112 KB (per core)80 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache10 MB (shared)33.75 MB
Chip lithography7 nm10 nm
Maximum case temperature (TCase)no data75 °C
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Core Ultra 5 115U and Xeon w7-2555X 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
SocketIntel BGA 20494677
Power consumption (TDP)15 Watt210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 5 115U and Xeon w7-2555X. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
TSX++

Security technologies

Core Ultra 5 115U and Xeon w7-2555X technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 5 115U and Xeon w7-2555X are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 5 115U and Xeon w7-2555X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5 Depends on motherboardDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardArc Xe-LPG 48EUN/A

Peripherals

Specifications and connection of peripherals supported by Core Ultra 5 115U and Xeon w7-2555X.

PCIe version4.05.0
PCI Express lanes1264

Pros & cons summary


Recency 14 December 2023 24 August 2024
Physical cores 8 14
Threads 10 28
Chip lithography 7 nm 10 nm
Power consumption (TDP) 15 Watt 210 Watt

Ultra 5 115U has a 42.9% more advanced lithography process, and 1300% lower power consumption.

Xeon w7-2555X, on the other hand, has an age advantage of 8 months, and 75% more physical cores and 180% more threads.

We couldn't decide between Core Ultra 5 115U and Xeon w7-2555X. We've got no test results to judge.

Be aware that Core Ultra 5 115U is a notebook processor while Xeon w7-2555X is a server/workstation one.


Should you still have questions on choice between Core Ultra 5 115U and Xeon w7-2555X, 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 Core Ultra 5 115U
Core Ultra 5 115U
Intel Xeon w7-2555X
Xeon w7-2555X

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.


No user ratings yet.

Rate Core Ultra 5 115U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Xeon w7-2555X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core Ultra 5 115U or Xeon w7-2555X, agree or disagree with our judgements, or report an error or mismatch.