AMD EPYC 73F3 vs AMD EPYC 7343

Comparative analysis of AMD EPYC 73F3 and AMD EPYC 7343 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 73F3

  • Around 3% higher clock speed: 4.0 GHz vs 3.9 GHz
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 1% better performance in PassMark - Single thread mark: 2831 vs 2806
Specifications (specs)
Maximum frequency 4.0 GHz vs 3.9 GHz
L3 cache 256 MB vs 128 MB
Benchmarks
PassMark - Single thread mark 2831 vs 2806

Reasons to consider the AMD EPYC 7343

  • Around 26% lower typical power consumption: 190 Watt vs 240 Watt
  • Around 2% better performance in PassMark - CPU mark: 73934 vs 72363
Specifications (specs)
Thermal Design Power (TDP) 190 Watt vs 240 Watt
Benchmarks
PassMark - CPU mark 73934 vs 72363

Compare benchmarks

CPU 1: AMD EPYC 73F3
CPU 2: AMD EPYC 7343

PassMark - Single thread mark
CPU 1
CPU 2
2831
2806
PassMark - CPU mark
CPU 1
CPU 2
72363
73934
Name AMD EPYC 73F3 AMD EPYC 7343
PassMark - Single thread mark 2831 2806
PassMark - CPU mark 72363 73934

Compare specifications (specs)

AMD EPYC 73F3 AMD EPYC 7343

Essentials

Architecture codename Zen 3 Zen 3
Launch date 15 Mar 2021 15 Mar 2021
Launch price (MSRP) $3521 $1565
OPN PIB 100-100000321WOF 100-100000338WOF
OPN Tray 100-000000321 100-000000338
Place in performance rating 136 131
Vertical segment Server Server

Performance

Base frequency 3.5 GHz 3.2 GHz
L1 cache 1 MB 1 MB
L2 cache 8 MB 8 MB
L3 cache 256 MB 128 MB
Manufacturing process technology 7 nm+ 7 nm+
Maximum frequency 4.0 GHz 3.9 GHz
Number of cores 16 16
Number of threads 32 32
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 225-240 Watt 165-200 Watt
Socket Count 1P/2P 1P/2P
Sockets supported SP3 SP3
Thermal Design Power (TDP) 240 Watt 190 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™)