AMD EPYC 7F72 vs AMD EPYC 7452

Comparative analysis of AMD EPYC 7F72 and AMD EPYC 7452 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 7F72

AMD EPYC 7452

Differences

Reasons to consider the AMD EPYC 7F72

CPU is newer: launch date 8 month(s) later
Around 10% higher clock speed: 3.7 GHz vs 3.35 GHz
Around 13% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 30% better performance in PassMark - Single thread mark: 2384 vs 1829

Specifications (specs)
Launch date	14 Apr 2020 vs 7 Aug 2019
Maximum frequency	3.7 GHz vs 3.35 GHz
L1 cache	96 KB (per core) vs 2 MB
L3 cache	192 MB (shared) vs 128 MB
Benchmarks
PassMark - Single thread mark	2384 vs 1829

Reasons to consider the AMD EPYC 7452

8 more cores, run more applications at once: 32 vs 24
16 more threads: 64 vs 48
Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 55% lower typical power consumption: 155 Watt vs 240 Watt
Around 24% better performance in PassMark - CPU mark: 65147 vs 52740

Specifications (specs)
Number of cores	32 vs 24
Number of threads	64 vs 48
L2 cache	16 MB vs 512 KB (per core)
Thermal Design Power (TDP)	155 Watt vs 240 Watt
Benchmarks
PassMark - CPU mark	65147 vs 52740

Compare benchmarks

CPU 1: AMD EPYC 7F72
CPU 2: AMD EPYC 7452

PassMark - Single thread mark

CPU 1

CPU 2

2384

1829

PassMark - CPU mark

CPU 1

CPU 2

52740

65147

Name	AMD EPYC 7F72	AMD EPYC 7452
PassMark - Single thread mark	2384	1829
PassMark - CPU mark	52740	65147

Compare specifications (specs)

	AMD EPYC 7F72	AMD EPYC 7452
Essentials
Launch date	14 Apr 2020	7 Aug 2019
Place in performance rating	453	573
Architecture codename		Zen 2
Launch price (MSRP)		$2025
OPN PIB		100-100000057WOF
OPN Tray		100-000000057
Vertical segment		Server
Performance
Base frequency	3.2 GHz	2.35 GHz
Die size	74 mm²
L1 cache	96 KB (per core)	2 MB
L2 cache	512 KB (per core)	16 MB
L3 cache	192 MB (shared)	128 MB
Manufacturing process technology	7 nm	7 nm, 14 nm
Maximum frequency	3.7 GHz	3.35 GHz
Number of cores	24	32
Number of threads	48	64
Transistor count	3,800 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR4	DDR4-3200
Max memory channels		8
Maximum memory bandwidth		190.7 GB/s
Maximum memory size		4 TB
Compatibility
Max number of CPUs in a configuration	2	2
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	240 Watt	155 Watt
Socket Count		1P/2P
Peripherals
PCIe configurations	Gen 4	x16, x8
Max number of PCIe lanes		128
PCI Express revision		4.0