AMD EPYC 7452 vs Intel Xeon W-3265

Comparative analysis of AMD EPYC 7452 and Intel Xeon W-3265 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD EPYC 7452

  • CPU is newer: launch date 2 month(s) later
  • 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
  • 3.9x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 4x more maximum memory size: 4 TB vs 1 TB
  • Around 32% lower typical power consumption: 155 Watt vs 205 Watt
  • Around 19% better performance in PassMark - CPU mark: 38257 vs 32235
Specifications (specs)
Launch date 7 Aug 2019 vs 3 Jun 2019
Number of cores 32 vs 24
Number of threads 64 vs 48
L1 cache 2 MB vs 1.5 MB
L3 cache 128 MB vs 33 MB
Maximum memory size 4 TB vs 1 TB
Thermal Design Power (TDP) 155 Watt vs 205 Watt
Benchmarks
PassMark - CPU mark 38257 vs 32235

Reasons to consider the Intel Xeon W-3265

  • Around 31% higher clock speed: 4.40 GHz vs 3.35 GHz
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 5% better performance in PassMark - Single thread mark: 2342 vs 2232
Specifications (specs)
Maximum frequency 4.40 GHz vs 3.35 GHz
L2 cache 24 MB vs 16 MB
Benchmarks
PassMark - Single thread mark 2342 vs 2232

Compare benchmarks

CPU 1: AMD EPYC 7452
CPU 2: Intel Xeon W-3265

PassMark - Single thread mark
CPU 1
CPU 2
2232
2342
PassMark - CPU mark
CPU 1
CPU 2
38257
32235
Name AMD EPYC 7452 Intel Xeon W-3265
PassMark - Single thread mark 2232 2342
PassMark - CPU mark 38257 32235

Compare specifications (specs)

AMD EPYC 7452 Intel Xeon W-3265

Essentials

Architecture codename Zen 2 Cascade Lake
Launch date 7 Aug 2019 3 Jun 2019
Launch price (MSRP) $2025 $3349
OPN PIB 100-100000057WOF
OPN Tray 100-000000057
Place in performance rating 9 12
Vertical segment Server Server
Processor Number W-3265

Performance

Base frequency 2.35 GHz 2.70 GHz
L1 cache 2 MB 1.5 MB
L2 cache 16 MB 24 MB
L3 cache 128 MB 33 MB
Manufacturing process technology 7 nm, 14 nm
Maximum frequency 3.35 GHz 4.40 GHz
Number of cores 32 24
Number of threads 64 48
Maximum case temperature (TCase) 78 °C
Number of Ultra Path Interconnect (UPI) Links 0

Memory

ECC memory support
Max memory channels 8 6
Maximum memory bandwidth 190.7 GB/s 131.13 GiB/s
Maximum memory size 4 TB 1 TB
Supported memory types DDR4-3200 DDR4-2933

Compatibility

Max number of CPUs in a configuration 2
Socket Count 1P/2P
Sockets supported SP3 FCLGA3647
Thermal Design Power (TDP) 155 Watt 205 Watt

Peripherals

Max number of PCIe lanes 128 64
PCI Express revision 4.0 3.0
PCIe configurations x16, x8
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Speed Shift technology
Turbo Boost Max 3.0

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)