AMD EPYC 7443 vs AMD EPYC 7413

Comparative analysis of AMD EPYC 7443 and AMD EPYC 7413 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 7443

  • Around 11% higher clock speed: 4.0 GHz vs 3.6 GHz
  • Around 6% better performance in PassMark - Single thread mark: 2380 vs 2248
Specifications (specs)
Maximum frequency 4.0 GHz vs 3.6 GHz
Benchmarks
PassMark - Single thread mark 2380 vs 2248

Reasons to consider the AMD EPYC 7413

  • Around 11% lower typical power consumption: 180 Watt vs 200 Watt
  • Around 5% better performance in PassMark - CPU mark: 74990 vs 71156
Specifications (specs)
Thermal Design Power (TDP) 180 Watt vs 200 Watt
Benchmarks
PassMark - CPU mark 74990 vs 71156

Compare benchmarks

CPU 1: AMD EPYC 7443
CPU 2: AMD EPYC 7413

PassMark - Single thread mark
CPU 1
CPU 2
2380
2248
PassMark - CPU mark
CPU 1
CPU 2
71156
74990
Name AMD EPYC 7443 AMD EPYC 7413
PassMark - Single thread mark 2380 2248
PassMark - CPU mark 71156 74990

Compare specifications (specs)

AMD EPYC 7443 AMD EPYC 7413

Essentials

Architecture codename Zen 3 Zen 3
Launch date 15 Mar 2021 15 Mar 2021
Launch price (MSRP) $2010 $1825
OPN PIB 100-100000340WOF 100-100000323WOF
OPN Tray 100-000000340 100-000000323
Place in performance rating 235 239
Vertical segment Server Server

Performance

Base frequency 2.85 GHz 2.65 GHz
L1 cache 1536 KB 1536 KB
L2 cache 12 MB 12 MB
L3 cache 128 MB 128 MB
Manufacturing process technology 7 nm+ 7 nm+
Maximum frequency 4.0 GHz 3.6 GHz
Number of cores 24 24
Number of threads 48 48
Unlocked

Memory

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

Compatibility

Configurable TDP 165-200 Watt 165-200 Watt
Socket Count 2P 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

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™)