AMD EPYC 4564P vs AMD EPYC 9554P

Comparative analysis of AMD EPYC 4564P and AMD EPYC 9554P 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 4564P

AMD EPYC 9554P

Differences

Reasons to consider the AMD EPYC 4564P

CPU is newer: launch date 1 year(s) 6 month(s) later
Around 52% higher clock speed: 5.7 GHz vs 3.75 GHz
262144x more L2 cache, more data can be stored in the L2 cache for quick access later
262144x more L3 cache, more data can be stored in the L3 cache for quick access later
2.1x lower typical power consumption: 170 Watt vs 360 Watt
Around 47% better performance in PassMark - Single thread mark: 4313 vs 2942

Specifications (specs)
Launch date	21 May 2024 vs 10 Nov 2022
Maximum frequency	5.7 GHz vs 3.75 GHz
L2 cache	1 MB (per core) vs 1MB (per core)
L3 cache	64 MB (shared) vs 256MB (shared)
Thermal Design Power (TDP)	170 Watt vs 360 Watt
Benchmarks
PassMark - Single thread mark	4313 vs 2942

Reasons to consider the AMD EPYC 9554P

48 more cores, run more applications at once: 64 vs 16
96 more threads: 128 vs 32
4x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 79% better performance in PassMark - CPU mark: 110790 vs 62061

Specifications (specs)
Number of cores	64 vs 16
Number of threads	128 vs 32
L1 cache	64K (per core) vs 64 KB (per core)
Benchmarks
PassMark - CPU mark	110790 vs 62061

Compare benchmarks

CPU 1: AMD EPYC 4564P
CPU 2: AMD EPYC 9554P

PassMark - Single thread mark

CPU 1

CPU 2

4313

2942

PassMark - CPU mark

CPU 1

CPU 2

62061

110790

Name	AMD EPYC 4564P	AMD EPYC 9554P
PassMark - Single thread mark	4313	2942
PassMark - CPU mark	62061	110790

Compare specifications (specs)

	AMD EPYC 4564P	AMD EPYC 9554P
Essentials
Launch date	21 May 2024	10 Nov 2022
Launch price (MSRP)	$699	$7104
Place in performance rating	38	32
Architecture codename		Zen 4 (Genoa)
Performance
Base frequency	4.5 GHz	3.1 GHz
Die size	2x 71 mm²	8x 72 mm²
L1 cache	64 KB (per core)	64K (per core)
L2 cache	1 MB (per core)	1MB (per core)
L3 cache	64 MB (shared)	256MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum case temperature (TCase)	47°C
Maximum core temperature	100°C
Maximum frequency	5.7 GHz	3.75 GHz
Number of cores	16	64
Number of threads	32	128
Transistor count	13,140 million	52,560 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR5-4800 MHz, Twelve-channel
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	AM5	SP5
Thermal Design Power (TDP)	170 Watt	360 Watt
Configurable TDP		320-400 Watt
Peripherals
PCIe configurations	Gen 5, 28 Lanes, (CPU only)	Gen 5, 128 Lanes, (CPU only)