EPYC 4584PX vs EPYC Embedded 9454

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Primary details

Comparing EPYC Embedded 9454 and EPYC 4584PX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated81
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data54.13
Market segmentServerServer
Power efficiencyno data29.64
Architecture codenameGenoa (2022−2023)Raphael (2023−2024)
Release date14 March 2023 (1 year ago)21 May 2024 (less than a year ago)
Launch price (MSRP)no data$699

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC Embedded 9454 and EPYC 4584PX 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 cores48 (Octatetraconta-Core)16 (Hexadeca-Core)
Threads9632
Base clock speed2.75 GHz4.2 GHz
Boost clock speed3.8 GHz5.7 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache256 MB (shared)128 MB (shared)
Chip lithography5 nm5 nm
Die size8x 72 mm22x 71 mm2
Maximum case temperature (TCase)no data47 °C
Number of transistors52,560 million17,840 million
64 bit support++

Compatibility

Information on EPYC Embedded 9454 and EPYC 4584PX 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 configuration21
SocketSP5AM5
Power consumption (TDP)290 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC Embedded 9454 and EPYC 4584PX. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC Embedded 9454 and EPYC 4584PX are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 9454 and EPYC 4584PX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by EPYC Embedded 9454 and EPYC 4584PX.

PCIe version5.05.0
PCI Express lanes12828

Pros & cons summary


Recency 14 March 2023 21 May 2024
Physical cores 48 16
Threads 96 32
Power consumption (TDP) 290 Watt 120 Watt

EPYC Embedded 9454 has 200% more physical cores and 200% more threads.

EPYC 4584PX, on the other hand, has an age advantage of 1 year, and 141.7% lower power consumption.

We couldn't decide between EPYC Embedded 9454 and EPYC 4584PX. We've got no test results to judge.


Should you still have questions on choice between EPYC Embedded 9454 and EPYC 4584PX, ask them in Comments section, and we shall answer.

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AMD EPYC Embedded 9454
EPYC Embedded 9454
AMD EPYC 4584PX
EPYC 4584PX

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