AMD EPYC 7502 vs AMD EPYC 7452

Comparative analysis of AMD EPYC 7502 and AMD EPYC 7452 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 7502

AMD EPYC 7452

Differences

Reasons to consider the AMD EPYC 7502

Around 17% better performance in PassMark - Single thread mark: 2142 vs 1829
Around 20% better performance in PassMark - CPU mark: 78388 vs 65147

Benchmarks
PassMark - Single thread mark	2142 vs 1829
PassMark - CPU mark	78388 vs 65147

Reasons to consider the AMD EPYC 7452

Around 16% lower typical power consumption: 155 Watt vs 180 Watt

Thermal Design Power (TDP)	155 Watt vs 180 Watt

Compare benchmarks

CPU 1: AMD EPYC 7502
CPU 2: AMD EPYC 7452

PassMark - Single thread mark

CPU 1

CPU 2

2142

1829

PassMark - CPU mark

CPU 1

CPU 2

78388

65147

Name	AMD EPYC 7502	AMD EPYC 7452
PassMark - Single thread mark	2142	1829
PassMark - CPU mark	78388	65147

Compare specifications (specs)

	AMD EPYC 7502	AMD EPYC 7452
Essentials
Architecture codename	Zen 2	Zen 2
Family	EPYC
Launch date	7 Aug 2019	7 Aug 2019
Launch price (MSRP)	$2600	$2025
OPN PIB	100-100000054WOF	100-100000057WOF
OPN Tray	100-000000054	100-000000057
Place in performance rating	303	573
Processor Number	7502
Series	7002
Vertical segment	Server	Server
Performance
Base frequency	2.5 GHz	2.35 GHz
L1 cache	2 MB	2 MB
L2 cache	16 MB	16 MB
L3 cache	128 MB	128 MB
Maximum frequency	3.35 GHz	3.35 GHz
Number of cores	32	32
Number of threads	64	64
Unlocked
Manufacturing process technology		7 nm, 14 nm
Memory
ECC memory support
Max memory channels	8	8
Maximum memory bandwidth	204.8 GB/s	190.7 GB/s
Maximum memory size	4 TB	4 TB
Supported memory types	DDR4-3200	DDR4-3200
Compatibility
Socket Count	1P/2P	1P/2P
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	180 Watt	155 Watt
Max number of CPUs in a configuration		2
Peripherals
Max number of PCIe lanes	128	128
PCI Express revision	4.0	4.0
PCIe configurations	x16, x8	x16, x8
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™)