AMD EPYC 7473X vs AMD EPYC 7532

Comparative analysis of AMD EPYC 7473X and AMD EPYC 7532 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 7473X

  • CPU is newer: launch date 2 year(s) 1 month(s) later
  • Around 12% higher clock speed: 3.7 GHz vs 3.3 GHz
  • 3x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 3% better performance in PassMark - Single thread mark: 2201 vs 2139
Specifications (specs)
Launch date 22 Mar 2022 vs 19 Feb 2020
Maximum frequency 3.7 GHz vs 3.3 GHz
L3 cache 768 MB vs 256 MB
Benchmarks
PassMark - Single thread mark 2201 vs 2139

Reasons to consider the AMD EPYC 7532

  • 8 more cores, run more applications at once: 32 vs 24
  • 16 more threads: 64 vs 48
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 20% lower typical power consumption: 200 Watt vs 240 Watt
  • Around 1% better performance in PassMark - CPU mark: 82196 vs 81282
Specifications (specs)
Number of cores 32 vs 24
Number of threads 64 vs 48
L1 cache 2 MB vs 1.5 MB
L2 cache 16 MB vs 12 MB
Thermal Design Power (TDP) 200 Watt vs 240 Watt
Benchmarks
PassMark - CPU mark 82196 vs 81282

Compare benchmarks

CPU 1: AMD EPYC 7473X
CPU 2: AMD EPYC 7532

PassMark - Single thread mark
CPU 1
CPU 2
2201
2139
PassMark - CPU mark
CPU 1
CPU 2
81282
82196
Name AMD EPYC 7473X AMD EPYC 7532
PassMark - Single thread mark 2201 2139
PassMark - CPU mark 81282 82196

Compare specifications (specs)

AMD EPYC 7473X AMD EPYC 7532

Essentials

Architecture codename Zen 3 Zen 2
Launch date 22 Mar 2022 19 Feb 2020
Launch price (MSRP) $3900
Place in performance rating 205 211
OPN PIB 100-000000136WOF
OPN Tray 100-000000136
Vertical segment Server

Performance

Base frequency 2.8 GHz 2.4 GHz
Die size 81 mm²
L1 cache 1.5 MB 2 MB
L2 cache 12 MB 16 MB
L3 cache 768 MB 256 MB
Manufacturing process technology 7 nm 7 nm, 14 nm
Maximum frequency 3.7 GHz 3.3 GHz
Number of cores 24 32
Number of threads 48 64
Transistor count 33200 million
Unlocked

Memory

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

Compatibility

Configurable TDP 225-280 Watt
Max number of CPUs in a configuration 2
Socket Count SP3 1P/2P
Thermal Design Power (TDP) 240 Watt 200 Watt
Sockets supported SP3

Peripherals

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