AMD EPYC 7352 vs AMD EPYC 7402

Comparative analysis of AMD EPYC 7352 and AMD EPYC 7402 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 7352

  • Around 16% lower typical power consumption: 155 Watt vs 180 Watt
  • Around 3% better performance in PassMark - Single thread mark: 2040 vs 1986
  • Around 3% better performance in PassMark - CPU mark: 65921 vs 64259
Specifications (specs)
Thermal Design Power (TDP) 155 Watt vs 180 Watt
Benchmarks
PassMark - Single thread mark 2040 vs 1986
PassMark - CPU mark 65921 vs 64259

Reasons to consider the AMD EPYC 7402

  • Around 5% higher clock speed: 3.35 GHz vs 3.2 GHz
Maximum frequency 3.35 GHz vs 3.2 GHz

Compare benchmarks

CPU 1: AMD EPYC 7352
CPU 2: AMD EPYC 7402

PassMark - Single thread mark
CPU 1
CPU 2
2040
1986
PassMark - CPU mark
CPU 1
CPU 2
65921
64259
Name AMD EPYC 7352 AMD EPYC 7402
PassMark - Single thread mark 2040 1986
PassMark - CPU mark 65921 64259

Compare specifications (specs)

AMD EPYC 7352 AMD EPYC 7402

Essentials

Architecture codename Zen 2 Zen 2
Launch date 7 Aug 2019 7 Aug 2019
Launch price (MSRP) $1350 $1250
OPN PIB 100-100000077WOF 100-100000048WOF
OPN Tray 100-000000077 100-000000048
Place in performance rating 382 425
Vertical segment Server Server

Performance

Base frequency 2.3 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 3.2 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 2
Socket Count 1P/2P
Sockets supported SP3 SP3
Thermal Design Power (TDP) 155 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™)