AMD EPYC 7252 vs Intel Xeon Gold 6226

Comparative analysis of AMD EPYC 7252 and Intel Xeon Gold 6226 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD EPYC 7252

  • CPU is newer: launch date 4 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
  • 3.3x 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 4% lower typical power consumption: 120 Watt vs 125 Watt
  • Around 6% better performance in PassMark - CPU mark: 34911 vs 32991
Specifications (specs)
Launch date 7 Aug 2019 vs 2 Apr 2019
Manufacturing process technology 7 nm, 14 nm vs 14 nm
L3 cache 64 MB vs 19.25 MB
Maximum memory size 4 TB vs 1 TB
Thermal Design Power (TDP) 120 Watt vs 125 Watt
Benchmarks
PassMark - CPU mark 34911 vs 32991

Reasons to consider the Intel Xeon Gold 6226

  • 4 more cores, run more applications at once: 12 vs 8
  • 8 more threads: 24 vs 16
  • Around 16% higher clock speed: 3.70 GHz vs 3.2 GHz
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 3x 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: 2199 vs 2095
Specifications (specs)
Number of cores 12 vs 8
Number of threads 24 vs 16
Maximum frequency 3.70 GHz vs 3.2 GHz
L1 cache 768 KB vs 512 KB
L2 cache 12 MB vs 4 MB
Benchmarks
PassMark - Single thread mark 2199 vs 2095

Compare benchmarks

CPU 1: AMD EPYC 7252
CPU 2: Intel Xeon Gold 6226

PassMark - Single thread mark
CPU 1
CPU 2
2095
2199
PassMark - CPU mark
CPU 1
CPU 2
34911
32991
Name AMD EPYC 7252 Intel Xeon Gold 6226
PassMark - Single thread mark 2095 2199
PassMark - CPU mark 34911 32991

Compare specifications (specs)

AMD EPYC 7252 Intel Xeon Gold 6226

Essentials

Architecture codename Zen 2 Cascade Lake
Launch date 7 Aug 2019 2 Apr 2019
Launch price (MSRP) $475 $1776
OPN PIB 100-100000080WOF
OPN Tray 100-000000080
Place in performance rating 757 738
Vertical segment Server Server
Processor Number 6226
Series 2nd Generation Intel Xeon Scalable Processors
Status Launched

Performance

Base frequency 3.1 GHz 2.70 GHz
L1 cache 512 KB 768 KB
L2 cache 4 MB 12 MB
L3 cache 64 MB 19.25 MB
Manufacturing process technology 7 nm, 14 nm 14 nm
Maximum frequency 3.2 GHz 3.70 GHz
Number of cores 8 12
Number of threads 16 24
Unlocked
Maximum core temperature 86°C
Number of Ultra Path Interconnect (UPI) Links 3

Memory

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

Compatibility

Socket Count 1P/2P
Sockets supported SP3 FCLGA3647
Thermal Design Power (TDP) 120 Watt 125 Watt
Package Size 76.0mm x 56.5mm

Peripherals

Max number of PCIe lanes 128 48
PCI Express revision 4.0 3.0
PCIe configurations x16, x8 1x16, x8, x4
Scalability 4S

Advanced Technologies

AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Instruction set extensions Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Intel 64
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units 2
Speed Shift technology

Virtualization

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

Security & Reliability

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