AMD EPYC 7313 vs AMD EPYC 7443P

Comparative analysis of AMD EPYC 7313 and AMD EPYC 7443P 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 7313

  • Around 29% lower typical power consumption: 155 Watt vs 200 Watt
  • Around 18% better performance in PassMark - CPU mark: 67180 vs 57088
Specifications (specs)
Thermal Design Power (TDP) 155 Watt vs 200 Watt
Benchmarks
PassMark - CPU mark 67180 vs 57088

Reasons to consider the AMD EPYC 7443P

  • 8 more cores, run more applications at once: 24 vs 16
  • 16 more threads: 48 vs 32
  • Around 8% higher clock speed: 4.0 GHz vs 3.7 GHz
  • Around 50% 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
  • Around 11% better performance in PassMark - Single thread mark: 2916 vs 2626
Specifications (specs)
Number of cores 24 vs 16
Number of threads 48 vs 32
Maximum frequency 4.0 GHz vs 3.7 GHz
L1 cache 1536 KB vs 1 MB
L2 cache 12 MB vs 8 MB
Benchmarks
PassMark - Single thread mark 2916 vs 2626

Compare benchmarks

CPU 1: AMD EPYC 7313
CPU 2: AMD EPYC 7443P

PassMark - Single thread mark
CPU 1
CPU 2
2626
2916
PassMark - CPU mark
CPU 1
CPU 2
67180
57088
Name AMD EPYC 7313 AMD EPYC 7443P
PassMark - Single thread mark 2626 2916
PassMark - CPU mark 67180 57088

Compare specifications (specs)

AMD EPYC 7313 AMD EPYC 7443P

Essentials

Architecture codename Zen 3 Zen 3
Launch date 15 Mar 2021 15 Mar 2021
Launch price (MSRP) $1083 $1337
OPN PIB 100-100000329WOF 100-100000342WOF
OPN Tray 100-000000329 100-000000342
Place in performance rating 209 214
Vertical segment Server Server

Performance

Base frequency 3.0 GHz 2.85 GHz
L1 cache 1 MB 1536 KB
L2 cache 8 MB 12 MB
L3 cache 128 MB 128 MB
Manufacturing process technology 7 nm+ 7 nm+
Maximum frequency 3.7 GHz 4.0 GHz
Number of cores 16 24
Number of threads 32 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 155-180 Watt 165-200 Watt
Socket Count 1P/2P 1P
Sockets supported SP3 SP3
Thermal Design Power (TDP) 155 Watt 200 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™)