AMD EPYC 7402P vs AMD EPYC 7302P

Comparative analysis of AMD EPYC 7402P and AMD EPYC 7302P 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 7402P

AMD EPYC 7302P

Differences

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 5% better performance in PassMark - Single thread mark: 1970 vs 1870
Around 32% better performance in PassMark - CPU mark: 43091 vs 32612

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	1970 vs 1870
PassMark - CPU mark	43091 vs 32612

Reasons to consider the AMD EPYC 7302P

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 7402P
CPU 2: AMD EPYC 7302P

PassMark - Single thread mark

CPU 1

CPU 2

1970

1870

PassMark - CPU mark

CPU 1

CPU 2

43091

32612

Name	AMD EPYC 7402P	AMD EPYC 7302P
PassMark - Single thread mark	1970	1870
PassMark - CPU mark	43091	32612

Compare specifications (specs)

	AMD EPYC 7402P	AMD EPYC 7302P
Essentials
Architecture codename	Zen 2	Zen 2
Launch date	7 Aug 2019	7 Aug 2019
Launch price (MSRP)	$1250	$825
OPN PIB	100-100000048WOF	100-100000049WOF
OPN Tray	100-000000048	100-000000049
Place in performance rating	600	798
Vertical segment	Server	Server
Performance
Base frequency	2.8 GHz	3.0 GHz
L1 cache	1.5 MB	1 MB
L2 cache	12 MB	8 MB
L3 cache	128 MB	128 MB
Manufacturing process technology	7 nm, 14 nm	7 nm, 14 nm
Maximum frequency	3.35 GHz	3.3 GHz
Number of cores	24	16
Number of threads	48	32
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	1
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	180 Watt	155 Watt
Socket Count		1P
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™)