AMD EPYC 7402 vs AMD EPYC 7402P

Comparative analysis of AMD EPYC 7402 and AMD EPYC 7402P 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 7402

AMD EPYC 7402P

Differences

Reasons to consider the AMD EPYC 7402

Around 46% better performance in PassMark - CPU mark: 62858 vs 43091

Specifications (specs)
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	62858 vs 43091

Reasons to consider the AMD EPYC 7402P

Around 2% better performance in PassMark - Single thread mark: 1970 vs 1931

Benchmarks
PassMark - Single thread mark	1970 vs 1931

Compare benchmarks

CPU 1: AMD EPYC 7402
CPU 2: AMD EPYC 7402P

PassMark - Single thread mark

CPU 1

CPU 2

1931

1970

PassMark - CPU mark

CPU 1

CPU 2

62858

43091

Name	AMD EPYC 7402	AMD EPYC 7402P
PassMark - Single thread mark	1931	1970
PassMark - CPU mark	62858	43091

Compare specifications (specs)

	AMD EPYC 7402	AMD EPYC 7402P
Essentials
Architecture codename	Zen 2	Zen 2
Launch date	7 Aug 2019	7 Aug 2019
Launch price (MSRP)	$1250	$1250
OPN PIB	100-100000048WOF	100-100000048WOF
OPN Tray	100-000000048	100-000000048
Place in performance rating	389	602
Vertical segment	Server	Server
Performance
Base frequency	2.8 GHz	2.8 GHz
L1 cache	1.5 MB	1.5 MB
L2 cache	12 MB	12 MB
L3 cache	128 MB	128 MB
Manufacturing process technology	7 nm, 14 nm	7 nm, 14 nm
Maximum frequency	3.35 GHz	3.35 GHz
Number of cores	24	24
Number of threads	48	48
Unlocked
Memory
ECC memory support
Max memory channels	8	8
Maximum memory bandwidth	190.7 GB/s	190.7 GB/s
Maximum memory size	4 TB	4 TB
Supported memory types	DDR4-3200	DDR4-3200
Compatibility
Max number of CPUs in a configuration	2	1
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	180 Watt	180 Watt
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™)