AMD EPYC 3451 vs AMD EPYC 7232P

Comparative analysis of AMD EPYC 3451 and AMD EPYC 7232P processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD EPYC 3451

  • 8 more cores, run more applications at once: 16 vs 8
  • 16 more threads: 32 vs 16
  • 3x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 20% lower typical power consumption: 100 Watt vs 120 Watt
  • Around 10% better performance in PassMark - CPU mark: 19532 vs 17731
Specifications (specs)
Number of cores 16 vs 8
Number of threads 32 vs 16
L1 cache 96K (per core) vs 512 KB
L2 cache 512K (per core) vs 4 MB
Thermal Design Power (TDP) 100 Watt vs 120 Watt
Benchmarks
PassMark - CPU mark 19532 vs 17731

Reasons to consider the AMD EPYC 7232P

  • CPU is newer: launch date 1 year(s) 5 month(s) later
  • Around 7% higher clock speed: 3.2 GHz vs 3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
  • 1048576x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 4% better performance in PassMark - Single thread mark: 1767 vs 1700
Specifications (specs)
Launch date 7 Aug 2019 vs 21 Feb 2018
Maximum frequency 3.2 GHz vs 3 GHz
Manufacturing process technology 7 nm, 14 nm vs 14 nm
L3 cache 32 MB vs 32MB (shared)
Benchmarks
PassMark - Single thread mark 1767 vs 1700

Compare benchmarks

CPU 1: AMD EPYC 3451
CPU 2: AMD EPYC 7232P

PassMark - Single thread mark
CPU 1
CPU 2
1700
1767
PassMark - CPU mark
CPU 1
CPU 2
19532
17731
Name AMD EPYC 3451 AMD EPYC 7232P
PassMark - Single thread mark 1700 1767
PassMark - CPU mark 19532 17731

Compare specifications (specs)

AMD EPYC 3451 AMD EPYC 7232P

Essentials

Architecture codename Zen (Snowy Owl) Zen 2
Launch date 21 Feb 2018 7 Aug 2019
Place in performance rating 1186 1179
Launch price (MSRP) $450
OPN PIB 100-100000081WOF
OPN Tray 100-000000081
Vertical segment Server

Performance

Base frequency 2.15 GHz 3.1 GHz
Die size 2x 213 mm²
L1 cache 96K (per core) 512 KB
L2 cache 512K (per core) 4 MB
L3 cache 32MB (shared) 32 MB
Manufacturing process technology 14 nm 7 nm, 14 nm
Maximum core temperature 105°C
Maximum frequency 3 GHz 3.2 GHz
Number of cores 16 8
Number of threads 32 16
Transistor count 4,800 million
Unlocked

Memory

ECC memory support
Supported memory types DDR4-2666 MHz, Dual-channel DDR4-3200
Max memory channels 8
Maximum memory bandwidth 190.7 GB/s
Maximum memory size 4 TB

Compatibility

Configurable TDP 80-100 W
Max number of CPUs in a configuration 1
Sockets supported AMD BGA SP4r2 SP3
Thermal Design Power (TDP) 100 Watt 120 Watt
Socket Count 1P

Peripherals

PCIe configurations Gen 3, 64 Lanes, (CPU only) x16, x8
Max number of PCIe lanes 128
PCI Express revision 4.0