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.

 

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: 51405 vs 44070
Specifications (specs)
Thermal Design Power (TDP) 155 Watt vs 180 Watt
Benchmarks
PassMark - CPU mark 51405 vs 44070

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: 2030 vs 1936
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 2030 vs 1936

Compare benchmarks

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

PassMark - Single thread mark
CPU 1
CPU 2
1936
2030
PassMark - CPU mark
CPU 1
CPU 2
51405
44070
Name AMD EPYC 7302 AMD EPYC 7402P
PassMark - Single thread mark 1936 2030
PassMark - CPU mark 51405 44070

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 620 677
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™)