AMD EPYC Embedded 9254 vs AMD EPYC 75F3

Comparative analysis of AMD EPYC Embedded 9254 and AMD EPYC 75F3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD EPYC Embedded 9254

AMD EPYC 75F3

Differences

Reasons to consider the AMD EPYC Embedded 9254

CPU is newer: launch date 1 year(s) 11 month(s) later
Around 4% higher clock speed: 4.15 GHz vs 4.0 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm
Around 13% lower typical power consumption: 200 Watt vs 225 Watt

Launch date	14 Mar 2023 vs 15 Mar 2021
Maximum frequency	4.15 GHz vs 4.0 GHz
Manufacturing process technology	5 nm vs 7 nm
Thermal Design Power (TDP)	200 Watt vs 225 Watt

Reasons to consider the AMD EPYC 75F3

8 more cores, run more applications at once: 32 vs 24
16 more threads: 64 vs 48
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
699050.7x more L2 cache, more data can be stored in the L2 cache for quick access later
2097152x more L3 cache, more data can be stored in the L3 cache for quick access later

Number of cores	32 vs 24
Number of threads	64 vs 48
L1 cache	2 MB vs 64K (per core)
L2 cache	16 MB vs 1MB (per core)
L3 cache	256 MB vs 128MB (shared)

Compare benchmarks

CPU 1: AMD EPYC Embedded 9254
CPU 2: AMD EPYC 75F3

Name	AMD EPYC Embedded 9254	AMD EPYC 75F3
PassMark - Single thread mark		2664
PassMark - CPU mark		101429

Compare specifications (specs)

	AMD EPYC Embedded 9254	AMD EPYC 75F3
Essentials
Launch date	14 Mar 2023	15 Mar 2021
Place in performance rating	not rated	93
Architecture codename		Zen 3
Launch price (MSRP)		$4860
OPN PIB		100-100000313WOF
OPN Tray		100-000000313
Vertical segment		Server
Performance
Base frequency	2.9 GHz	2.95 GHz
Die size	4x 72 mm²
L1 cache	64K (per core)	2 MB
L2 cache	1MB (per core)	16 MB
L3 cache	128MB (shared)	256 MB
Manufacturing process technology	5 nm	7 nm
Maximum frequency	4.15 GHz	4.0 GHz
Number of cores	24	32
Number of threads	48	64
Transistor count	26,280 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Twelve-channel	DDR4-3200
Max memory channels		8
Maximum memory bandwidth		190.73 GB/s
Maximum memory size		4 TB
Compatibility
Configurable TDP	200-240 Watt	225-280 Watt
Max number of CPUs in a configuration	2
Sockets supported	SP5	SP3
Thermal Design Power (TDP)	200 Watt	225 Watt
Socket Count		2P
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)
Max number of PCIe lanes		128
PCI Express revision		4.0
Advanced Technologies
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)