Ultra 5 225 vs Xeon Gold 6143

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Primary details

Comparing Xeon Gold 6143 and Core Ultra 5 225 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking433not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency7.21no data
Architecture codenameno dataArrow Lake-S (2024−2025)
Release date1 July 2017 (7 years ago)January 2025

Detailed specifications

Xeon Gold 6143 and Core Ultra 5 225 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 cores16 (Hexadeca-Core)10 (Deca-Core)
Threads3210
Base clock speed2.8 GHz3.3 GHz
Boost clock speed4 GHz4.9 GHz
L1 cacheno data112 KB (per core)
L2 cacheno data3 MB (per core)
L3 cache22 MB21 MB (shared)
Chip lithography14 nm3 nm
Die sizeno data243 mm2
Maximum core temperature74 °Cno data
Number of transistorsno data17,800 million
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Xeon Gold 6143 and Core Ultra 5 225 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 configurationno data1
SocketFCLGA36471851
Power consumption (TDP)205 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6143 and Core Ultra 5 225. 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-+
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Turbo Boost Max 3.0-no data

Security technologies

Xeon Gold 6143 and Core Ultra 5 225 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6143 and Core Ultra 5 225 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6143 and Core Ultra 5 225. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size768 GBno data
Max memory channels6no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc Xe2 Graphics 32EU

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6143 and Core Ultra 5 225.

PCIe version3.05.0
PCI Express lanes4820

Pros & cons summary


Physical cores 16 10
Threads 32 10
Chip lithography 14 nm 3 nm
Power consumption (TDP) 205 Watt 65 Watt

Xeon Gold 6143 has 60% more physical cores and 220% more threads.

Ultra 5 225, on the other hand, has a 366.7% more advanced lithography process, and 215.4% lower power consumption.

We couldn't decide between Xeon Gold 6143 and Core Ultra 5 225. We've got no test results to judge.

Be aware that Xeon Gold 6143 is a server/workstation processor while Core Ultra 5 225 is a desktop one.


Should you still have questions on choice between Xeon Gold 6143 and Core Ultra 5 225, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 6143
Xeon Gold 6143
Intel Core Ultra 5 225
Core Ultra 5 225

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Community ratings

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Questions & comments

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