AMD EPYC 7452 vs AMD EPYC 7371

Comparative analysis of AMD EPYC 7452 and AMD EPYC 7371 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 7452

AMD EPYC 7371

Differences

Reasons to consider the AMD EPYC 7452

16 more cores, run more applications at once: 32 vs 16
32 more threads: 64 vs 32
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 29% lower typical power consumption: 155 Watt vs 200 Watt
Around 19% better performance in PassMark - CPU mark: 65147 vs 54894

Specifications (specs)
Number of cores	32 vs 16
Number of threads	64 vs 32
L3 cache	128 MB vs 64 MB
Thermal Design Power (TDP)	155 Watt vs 200 Watt
Benchmarks
PassMark - CPU mark	65147 vs 54894

Reasons to consider the AMD EPYC 7371

Around 13% higher clock speed: 3.8 GHz vs 3.35 GHz
Around 27% better performance in PassMark - Single thread mark: 2320 vs 1829

Specifications (specs)
Maximum frequency	3.8 GHz vs 3.35 GHz
Benchmarks
PassMark - Single thread mark	2320 vs 1829

Compare benchmarks

CPU 1: AMD EPYC 7452
CPU 2: AMD EPYC 7371

PassMark - Single thread mark

CPU 1

CPU 2

1829

2320

PassMark - CPU mark

CPU 1

CPU 2

65147

54894

Name	AMD EPYC 7452	AMD EPYC 7371
PassMark - Single thread mark	1829	2320
PassMark - CPU mark	65147	54894

Compare specifications (specs)

	AMD EPYC 7452	AMD EPYC 7371
Essentials
Architecture codename	Zen 2
Launch date	7 Aug 2019
Launch price (MSRP)	$2025
OPN PIB	100-100000057WOF
OPN Tray	100-000000057
Place in performance rating	573	471
Vertical segment	Server	Server
Family		AMD EPYC
Series		AMD EPYC 7000 Series
Performance
Base frequency	2.35 GHz	3.1 GHz
L1 cache	2 MB
L2 cache	16 MB
L3 cache	128 MB	64 MB
Manufacturing process technology	7 nm, 14 nm
Maximum frequency	3.35 GHz	3.8 GHz
Number of cores	32	16
Number of threads	64	32
Memory
ECC memory support
Max memory channels	8	8
Maximum memory bandwidth	190.7 GB/s	341 GB/s
Maximum memory size	4 TB
Supported memory types	DDR4-3200	DDR4
Supported memory frequency		2666 MHz
Compatibility
Max number of CPUs in a configuration	2
Socket Count	1P/2P	1P/2P
Sockets supported	SP3
Thermal Design Power (TDP)	155 Watt	200 Watt
Peripherals
Max number of PCIe lanes	128
PCI Express revision	4.0	x128
PCIe configurations	x16, x8