EPYC Embedded 9654 vs Ryzen Z2

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1251not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesAMD Hawk Point (Zen 4/4c)no data
Power efficiency9.09no data
DesignerAMDAMD
Manufacturerno dataTSMC
Architecture codenameHawk Point-U (Zen 4) (2023−2025)Genoa (2022−2023)
Release date6 January 2025 (less than a year ago)14 March 2023 (2 years ago)

Detailed specifications

Ryzen Z2 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 cores8 (Octa-Core)96
Threads16192
Base clock speed3.3 GHz2.4 GHz
Boost clock speed5.1 GHz3.7 GHz
L1 cache512 KB64 KB (per core)
L2 cache8 MB1 MB (per core)
L3 cache16 MB384 MB (shared)
Chip lithography4 nm5 nm
Die size178 mm212x 72 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data78,840 million
64 bit support++

Compatibility

Information on Ryzen Z2 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 configurationno data2
SocketFP7/FP7r2/FP8SP5
Power consumption (TDP)28 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Z2 and EPYC Embedded 9654. You'll probably need this information if you require some particular technology.

Instruction set extensionsAES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3no data
AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Z2 and EPYC Embedded 9654 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Z2 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 cardAMD Radeon 780MN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Z2 and EPYC Embedded 9654.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Recency 6 January 2025 14 March 2023
Physical cores 8 96
Threads 16 192
Chip lithography 4 nm 5 nm
Power consumption (TDP) 28 Watt 360 Watt

Ryzen Z2 has an age advantage of 1 year, a 25% more advanced lithography process, and 1185.7% lower power consumption.

EPYC Embedded 9654, on the other hand, has 1100% more physical cores and 1100% more threads.

We couldn't decide between AMD Ryzen Z2 and AMD EPYC Embedded 9654. We've got no test results to judge.

Be aware that Ryzen Z2 is a notebook processor while EPYC Embedded 9654 is a server/workstation one.

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AMD Ryzen Z2
Ryzen Z2
AMD EPYC Embedded 9654
EPYC Embedded 9654

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Community ratings

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