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 ranking432not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesIntel Meteor Lake-Hno data
Power efficiency53.50no 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 lithographyIntel 4 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
SocketFCBGA2049SP5
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.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Thermal Monitoring+-
Flex Memory Access+no data
Turbo Boost Max 3.0+no data
Precision Boost 2no data+
Deep Learning Boost+-
Supported AI Software FrameworksOpenVINO™, WindowsML, ONNX RT-

Security technologies

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

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+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
EPT+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
Maximum memory size96 GBno data
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Arc™ graphicsN/A
Quick Sync Video+-
Graphics max frequency2.25 GHzno data

Graphics interfaces

Available interfaces and connections of Core Ultra 7 155H and EPYC Embedded 9654 integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 7 155H and EPYC Embedded 9654 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)no data
Max resolution over eDP3840x2400 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core Ultra 7 155H and EPYC Embedded 9654 integrated GPUs, sometimes API versions are included.

DirectX12.2no data
OpenGL4.6no data

Peripherals

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

PCIe version5.05.0
PCI Express lanes8128
PCI support5.0 and 4.0no data

Pros & cons summary


Recency 14 December 2023 14 March 2023
Physical cores 16 96
Threads 22 192
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.

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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