AMD EPYC 7443P vs AMD EPYC 7502

Comparative analysis of AMD EPYC 7443P and AMD EPYC 7502 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 7443P

  • CPU is newer: launch date 1 year(s) 7 month(s) later
  • Around 19% higher clock speed: 4.0 GHz vs 3.35 GHz
  • Around 33% better performance in PassMark - Single thread mark: 2916 vs 2189
Specifications (specs)
Launch date 15 Mar 2021 vs 7 Aug 2019
Maximum frequency 4.0 GHz vs 3.35 GHz
Benchmarks
PassMark - Single thread mark 2916 vs 2189

Reasons to consider the AMD EPYC 7502

  • 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 11% lower typical power consumption: 180 Watt vs 200 Watt
  • Around 41% better performance in PassMark - CPU mark: 80300 vs 57088
Specifications (specs)
Number of cores 32 vs 24
Number of threads 64 vs 48
L1 cache 2 MB vs 1536 KB
L2 cache 16 MB vs 12 MB
Thermal Design Power (TDP) 180 Watt vs 200 Watt
Benchmarks
PassMark - CPU mark 80300 vs 57088

Compare benchmarks

CPU 1: AMD EPYC 7443P
CPU 2: AMD EPYC 7502

PassMark - Single thread mark
CPU 1
CPU 2
2916
2189
PassMark - CPU mark
CPU 1
CPU 2
57088
80300
Name AMD EPYC 7443P AMD EPYC 7502
PassMark - Single thread mark 2916 2189
PassMark - CPU mark 57088 80300

Compare specifications (specs)

AMD EPYC 7443P AMD EPYC 7502

Essentials

Architecture codename Zen 3 Zen 2
Launch date 15 Mar 2021 7 Aug 2019
Launch price (MSRP) $1337 $2600
OPN PIB 100-100000342WOF 100-100000054WOF
OPN Tray 100-000000342 100-000000054
Place in performance rating 215 216
Vertical segment Server Server
Family EPYC
Processor Number 7502
Series 7002

Performance

Base frequency 2.85 GHz 2.5 GHz
L1 cache 1536 KB 2 MB
L2 cache 12 MB 16 MB
L3 cache 128 MB 128 MB
Manufacturing process technology 7 nm+
Maximum frequency 4.0 GHz 3.35 GHz
Number of cores 24 32
Number of threads 48 64
Unlocked

Memory

ECC memory support
Max memory channels 8 8
Maximum memory bandwidth 190.73 GB/s 204.8 GB/s
Maximum memory size 4 TB 4 TB
Supported memory types DDR4-3200 DDR4-3200

Compatibility

Configurable TDP 165-200 Watt
Socket Count 1P 1P/2P
Sockets supported SP3 SP3
Thermal Design Power (TDP) 200 Watt 180 Watt

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™)