EPYC Embedded 9654 vs Ultra 7 155H

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Primary details

Comparing Core Ultra 7 155H and EPYC Embedded 9654 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 segmentLaptopServer
SeriesIntel Meteor Lake-Hno data
Power efficiency53.47no data
Architecture codenameMeteor Lake-H (2023)Genoa (2022−2023)
Release date14 December 2023 (1 year ago)14 March 2023 (1 year ago)
Launch price (MSRP)$503no data

Detailed specifications

Core Ultra 7 155H and EPYC Embedded 9654 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)96
Threads22192
Base clock speed3.8 GHz2.4 GHz
Boost clock speed4.8 GHz3.7 GHz
L1 cache112 KB (per core)64 KB (per core)
L2 cache2 MB (per core)1 MB (per core)
L3 cache24 MB (shared)384 MB (shared)
Chip lithography7 nm5 nm
Die sizeno data12x 72 mm2
Maximum core temperature110 °Cno data
Number of transistorsno data78,840 million
64 bit support++

Compatibility

Information on Core Ultra 7 155H and EPYC Embedded 9654 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 configuration12
SocketIntel BGA 2049SP5
Power consumption (TDP)28 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 7 155H and EPYC Embedded 9654. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Core Ultra 7 155H and EPYC Embedded 9654 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 7 155H and EPYC Embedded 9654 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 7 155H and EPYC Embedded 9654. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5-4800

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Arc 8-Cores iGPU ( - 2250 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by Core Ultra 7 155H and EPYC Embedded 9654.

PCIe version5.05.0
PCI Express lanes8128

Pros & cons summary


Recency 14 December 2023 14 March 2023
Physical cores 16 96
Threads 22 192
Chip lithography 7 nm 5 nm
Power consumption (TDP) 28 Watt 360 Watt

Ultra 7 155H has an age advantage of 9 months, and 1185.7% lower power consumption.

EPYC Embedded 9654, on the other hand, has 500% more physical cores and 772.7% more threads, and a 40% more advanced lithography process.

We couldn't decide between Core Ultra 7 155H and EPYC Embedded 9654. We've got no test results to judge.

Be aware that Core Ultra 7 155H is a notebook processor while EPYC Embedded 9654 is a server/workstation one.


Should you still have questions on choice between Core Ultra 7 155H and EPYC Embedded 9654, ask them in Comments section, and we shall answer.

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Intel Core Ultra 7 155H
Core Ultra 7 155H
AMD EPYC Embedded 9654
EPYC Embedded 9654

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Community ratings

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