Intel Xeon Gold 6122 vs Intel Xeon Gold 5218R

Comparative analysis of Intel Xeon Gold 6122 and Intel Xeon Gold 5218R 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 Intel Xeon Gold 6122

  • Around 2% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 4% lower typical power consumption: 120 Watt vs 125 Watt
Specifications (specs)
L3 cache 28 MB vs 27.5 MB
Thermal Design Power (TDP) 120 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark 2202 vs 2193
PassMark - CPU mark 40707 vs 40534

Reasons to consider the Intel Xeon Gold 5218R

  • Around 8% higher clock speed: 4.00 GHz vs 3.70 GHz
  • Around 33% higher maximum memory size: 1 TB vs 768 GB
Maximum frequency 4.00 GHz vs 3.70 GHz
Maximum memory size 1 TB vs 768 GB

Compare benchmarks

CPU 1: Intel Xeon Gold 6122
CPU 2: Intel Xeon Gold 5218R

PassMark - Single thread mark
CPU 1
CPU 2
2202
2193
PassMark - CPU mark
CPU 1
CPU 2
40707
40534
Name Intel Xeon Gold 6122 Intel Xeon Gold 5218R
PassMark - Single thread mark 2202 2193
PassMark - CPU mark 40707 40534

Compare specifications (specs)

Intel Xeon Gold 6122 Intel Xeon Gold 5218R

Essentials

Architecture codename Skylake Cascade Lake
Launch date Q2'18 24 Feb 2020
Launch price (MSRP) $2002 $1273 - $1280
Place in performance rating 645 654
Processor Number 6122 5218R
Series Intel Xeon Scalable Processors 2nd Generation Intel Xeon Scalable Processors
Vertical segment Server Server
Status Launched

Performance

Base frequency 1.80 GHz 2.10 GHz
L3 cache 28 MB 27.5 MB
Manufacturing process technology 14 nm 14 nm
Maximum frequency 3.70 GHz 4.00 GHz
Number of cores 20 20
Number of threads 40 40
L1 cache 1.25 MB
L2 cache 20 MB
Maximum core temperature 87°C
Number of Ultra Path Interconnect (UPI) Links 2

Memory

Max memory channels 6 6
Maximum memory size 768 GB 1 TB
Supported memory frequency 2400 MHz 2667 MHz
Supported memory types DDR4-2400 DDR4-2667

Compatibility

Package Size 76.0mm x 56.5mm 76.0mm x 56.5mm
Sockets supported FCLGA3647 FCLGA3647
Thermal Design Power (TDP) 120 Watt 125 Watt

Peripherals

Max number of PCIe lanes 48 48
PCI Express revision 3.0 3.0
Scalability 2S 2S

Security & Reliability

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

Advanced Technologies

Instruction set extensions Intel AVX-512 Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Number of AVX-512 FMA Units 1 1
Speed Shift technology
Enhanced Intel SpeedStep® technology
Intel® Volume Management Device (VMD)

Virtualization

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