AMD EPYC 7262 vs AMD EPYC 7452

Comparative analysis of AMD EPYC 7262 and AMD EPYC 7452 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 7262

  • Around 1% higher clock speed: 3.4 GHz vs 3.35 GHz
Maximum frequency 3.4 GHz vs 3.35 GHz

Reasons to consider the AMD EPYC 7452

  • 24 more cores, run more applications at once: 32 vs 8
  • 48 more threads: 64 vs 16
  • 4x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 2% better performance in PassMark - Single thread mark: 2232 vs 2186
  • Around 85% better performance in PassMark - CPU mark: 38257 vs 20691
Specifications (specs)
Number of cores 32 vs 8
Number of threads 64 vs 16
L1 cache 2 MB vs 512 KB
L2 cache 16 MB vs 4 MB
Benchmarks
PassMark - Single thread mark 2232 vs 2186
PassMark - CPU mark 38257 vs 20691

Compare benchmarks

CPU 1: AMD EPYC 7262
CPU 2: AMD EPYC 7452

PassMark - Single thread mark
CPU 1
CPU 2
2186
2232
PassMark - CPU mark
CPU 1
CPU 2
20691
38257
Name AMD EPYC 7262 AMD EPYC 7452
PassMark - Single thread mark 2186 2232
PassMark - CPU mark 20691 38257

Compare specifications (specs)

AMD EPYC 7262 AMD EPYC 7452

Essentials

Architecture codename Zen 2 Zen 2
Launch date 7 Aug 2019 7 Aug 2019
Launch price (MSRP) $575 $2025
OPN PIB 100-100000041WOF 100-100000057WOF
OPN Tray 100-000000041 100-000000057
Place in performance rating 72 9
Vertical segment Server Server

Performance

Base frequency 3.2 GHz 2.35 GHz
L1 cache 512 KB 2 MB
L2 cache 4 MB 16 MB
L3 cache 128 MB 128 MB
Manufacturing process technology 7 nm, 14 nm 7 nm, 14 nm
Maximum frequency 3.4 GHz 3.35 GHz
Number of cores 8 32
Number of threads 16 64
Unlocked

Memory

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

Compatibility

Max number of CPUs in a configuration 2 2
Sockets supported SP3 SP3
Thermal Design Power (TDP) 155 Watt 155 Watt
Socket Count 1P/2P

Peripherals

Max number of PCIe lanes 128 128
PCI Express revision 4.0 4.0
PCIe configurations x16, x8 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™)