AMD EPYC 7302 vs AMD EPYC 7402P

Comparative analysis of AMD EPYC 7302 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 7302

AMD EPYC 7402P

Differences

Reasons to consider the AMD EPYC 7302

Around 16% lower typical power consumption: 155 Watt vs 180 Watt
Around 17% better performance in PassMark - CPU mark: 51242 vs 43684

Specifications (specs)
Thermal Design Power (TDP)	155 Watt vs 180 Watt
Benchmarks
PassMark - CPU mark	51242 vs 43684

Reasons to consider the AMD EPYC 7402P

8 more cores, run more applications at once: 24 vs 16
16 more threads: 48 vs 32
Around 2% higher clock speed: 3.35 GHz vs 3.3 GHz
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 3% better performance in PassMark - Single thread mark: 2014 vs 1952

Specifications (specs)
Number of cores	24 vs 16
Number of threads	48 vs 32
Maximum frequency	3.35 GHz vs 3.3 GHz
L1 cache	1.5 MB vs 1 MB
L2 cache	12 MB vs 8 MB
Benchmarks
PassMark - Single thread mark	2014 vs 1952

Compare benchmarks

CPU 1: AMD EPYC 7302
CPU 2: AMD EPYC 7402P

PassMark - Single thread mark

CPU 1

CPU 2

1952

2014

PassMark - CPU mark

CPU 1

CPU 2

51242

43684

Name	AMD EPYC 7302	AMD EPYC 7402P
PassMark - Single thread mark	1952	2014
PassMark - CPU mark	51242	43684

Compare specifications (specs)

	AMD EPYC 7302	AMD EPYC 7402P
Essentials
Architecture codename	Zen 2	Zen 2
Launch date	7 Aug 2019	7 Aug 2019
Launch price (MSRP)	$978	$1250
OPN PIB	100-100000043WOF	100-100000048WOF
OPN Tray	100-000000043	100-000000048
Place in performance rating	688	742
Vertical segment	Server	Server
Performance
Base frequency	3.0 GHz	2.8 GHz
L1 cache	1 MB	1.5 MB
L2 cache	8 MB	12 MB
L3 cache	128 MB	128 MB
Manufacturing process technology	7 nm, 14 nm	7 nm, 14 nm
Maximum frequency	3.3 GHz	3.35 GHz
Number of cores	16	24
Number of threads	32	48
Unlocked
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
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	155 Watt	180 Watt
Max number of CPUs in a configuration		1
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™)