AMD EPYC 9454P vs AMD EPYC 9354

Comparative analysis of AMD EPYC 9454P and AMD EPYC 9354 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD EPYC 9454P

AMD EPYC 9354

Differences

Reasons to consider the AMD EPYC 9454P

16 more cores, run more applications at once: 48 vs 32
32 more threads: 96 vs 64
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 6% better performance in PassMark - Single thread mark: 2993 vs 2835

Specifications (specs)
Number of cores	48 vs 32
Number of threads	96 vs 64
L1 cache	64K (per core) vs 64K (per core)
L2 cache	1MB (per core) vs 1MB (per core)
Benchmarks
PassMark - Single thread mark	2993 vs 2835

Reasons to consider the AMD EPYC 9354

Around 4% lower typical power consumption: 280 Watt vs 290 Watt
Around 16% better performance in PassMark - CPU mark: 110973 vs 96043

Specifications (specs)
Max number of CPUs in a configuration	2 vs 1
Thermal Design Power (TDP)	280 Watt vs 290 Watt
Benchmarks
PassMark - CPU mark	110973 vs 96043

Compare benchmarks

CPU 1: AMD EPYC 9454P
CPU 2: AMD EPYC 9354

PassMark - Single thread mark

CPU 1

CPU 2

2993

2835

PassMark - CPU mark

CPU 1

CPU 2

96043

110973

Name	AMD EPYC 9454P	AMD EPYC 9354
PassMark - Single thread mark	2993	2835
PassMark - CPU mark	96043	110973

Compare specifications (specs)

	AMD EPYC 9454P	AMD EPYC 9354
Essentials
Launch date	10 Nov 2022	10 Nov 2022
Launch price (MSRP)	$4598	$3420
Place in performance rating	35	22
Performance
Base frequency	2.75 GHz	3.25 GHz
Die size	8x 72 mm²	8x 72 mm²
L1 cache	64K (per core)	64K (per core)
L2 cache	1MB (per core)	1MB (per core)
L3 cache	256MB (shared)	256MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum frequency	3.8 GHz	3.8 GHz
Number of cores	48	32
Number of threads	96	64
Transistor count	52,560 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Twelve-channel	DDR5-4800
Max memory channels		12
Compatibility
Configurable TDP	240-300 Watt
Max number of CPUs in a configuration	1	2
Sockets supported	SP5	SP5
Thermal Design Power (TDP)	290 Watt	280 Watt
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)	5.0
Max number of PCIe lanes		128