AMD EPYC 7302P vs AMD EPYC 7401

Comparative analysis of AMD EPYC 7302P and AMD EPYC 7401 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD EPYC 7302P

  • CPU is newer: launch date 2 year(s) 2 month(s) later
  • Around 10% higher clock speed: 3.3 GHz vs 3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 10% lower typical power consumption: 155 Watt vs 155/170 Watt
Launch date 7 Aug 2019 vs June 2017
Maximum frequency 3.3 GHz vs 3 GHz
Manufacturing process technology 7 nm, 14 nm vs 14 nm
L3 cache 128 MB vs 64 MB
Thermal Design Power (TDP) 155 Watt vs 155/170 Watt

Reasons to consider the AMD EPYC 7401

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 8 more cores, run more applications at once: 24 vs 16
  • 16 more threads: 48 vs 32
  • 2.3x 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
Unlocked Unlocked vs Locked
Number of cores 24 vs 16
Number of threads 48 vs 32
L1 cache 96 KB (per core) vs 1 MB
L2 cache 512 KB (per core) vs 8 MB

Compare benchmarks

CPU 1: AMD EPYC 7302P
CPU 2: AMD EPYC 7401

Name AMD EPYC 7302P AMD EPYC 7401
PassMark - Single thread mark 2073
PassMark - CPU mark 38825
Geekbench 4 - Single Core 3541
Geekbench 4 - Multi-Core 24681

Compare specifications (specs)

AMD EPYC 7302P AMD EPYC 7401

Essentials

Architecture codename Zen 2 Zen
Launch date 7 Aug 2019 June 2017
Launch price (MSRP) $825
OPN PIB 100-100000049WOF
OPN Tray 100-000000049
Place in performance rating 47 10
Vertical segment Server Server
Family AMD EPYC
Series AMD EPYC 7000 Series

Performance

Base frequency 3.0 GHz 2 GHz
L1 cache 1 MB 96 KB (per core)
L2 cache 8 MB 512 KB (per core)
L3 cache 128 MB 64 MB
Manufacturing process technology 7 nm, 14 nm 14 nm
Maximum frequency 3.3 GHz 3 GHz
Number of cores 16 24
Number of threads 32 48
Unlocked
64 bit support
Die size 192 mm
Transistor count 4800 million

Memory

ECC memory support
Max memory channels 8 8
Maximum memory bandwidth 190.7 GB/s 307/341 GB/s
Maximum memory size 4 TB
Supported memory types DDR4-3200 DDR4
Supported memory frequency 2400/2666 MHz

Compatibility

Socket Count 1P 1P/2P
Sockets supported SP3 TR4
Thermal Design Power (TDP) 155 Watt 155/170 Watt
Max number of CPUs in a configuration 2

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™)