AMD EPYC 7402 vs AMD EPYC 7371

Comparative analysis of AMD EPYC 7402 and AMD EPYC 7371 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 7402

  • 8 more cores, run more applications at once: 24 vs 16
  • 16 more threads: 48 vs 32
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 11% lower typical power consumption: 180 Watt vs 200 Watt
  • Around 17% better performance in PassMark - CPU mark: 64259 vs 54894
Specifications (specs)
Number of cores 24 vs 16
Number of threads 48 vs 32
L3 cache 128 MB vs 64 MB
Thermal Design Power (TDP) 180 Watt vs 200 Watt
Benchmarks
PassMark - CPU mark 64259 vs 54894

Reasons to consider the AMD EPYC 7371

  • Around 13% higher clock speed: 3.8 GHz vs 3.35 GHz
  • Around 17% better performance in PassMark - Single thread mark: 2320 vs 1986
Specifications (specs)
Maximum frequency 3.8 GHz vs 3.35 GHz
Benchmarks
PassMark - Single thread mark 2320 vs 1986

Compare benchmarks

CPU 1: AMD EPYC 7402
CPU 2: AMD EPYC 7371

PassMark - Single thread mark
CPU 1
CPU 2
1986
2320
PassMark - CPU mark
CPU 1
CPU 2
64259
54894
Name AMD EPYC 7402 AMD EPYC 7371
PassMark - Single thread mark 1986 2320
PassMark - CPU mark 64259 54894

Compare specifications (specs)

AMD EPYC 7402 AMD EPYC 7371

Essentials

Architecture codename Zen 2
Launch date 7 Aug 2019
Launch price (MSRP) $1250
OPN PIB 100-100000048WOF
OPN Tray 100-000000048
Place in performance rating 425 406
Vertical segment Server Server
Family AMD EPYC
Series AMD EPYC 7000 Series

Performance

Base frequency 2.8 GHz 3.1 GHz
L1 cache 1.5 MB
L2 cache 12 MB
L3 cache 128 MB 64 MB
Manufacturing process technology 7 nm, 14 nm
Maximum frequency 3.35 GHz 3.8 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 341 GB/s
Maximum memory size 4 TB
Supported memory types DDR4-3200 DDR4
Supported memory frequency 2666 MHz

Compatibility

Max number of CPUs in a configuration 2
Sockets supported SP3
Thermal Design Power (TDP) 180 Watt 200 Watt
Socket Count 1P/2P

Peripherals

Max number of PCIe lanes 128
PCI Express revision 4.0 x128
PCIe configurations 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™)