Intel Xeon Gold 6226R vs Intel Xeon Gold 6138

Comparative analysis of Intel Xeon Gold 6226R and Intel Xeon Gold 6138 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 6226R

  • Around 5% higher clock speed: 3.90 GHz vs 3.70 GHz
  • Around 33% higher maximum memory size: 1 TB vs 768 GB
  • Around 6% better performance in PassMark - CPU mark: 25570 vs 24115
Specifications (specs)
Maximum frequency 3.90 GHz vs 3.70 GHz
Maximum memory size 1 TB vs 768 GB
Benchmarks
PassMark - CPU mark 25570 vs 24115

Reasons to consider the Intel Xeon Gold 6138

  • 4 more cores, run more applications at once: 20 vs 16
  • 8 more threads: 40 vs 32
  • Around 1% higher maximum core temperature: 86°C vs 85°C
  • Around 20% lower typical power consumption: 125 Watt vs 150 Watt
Specifications (specs)
Number of cores 20 vs 16
Number of threads 40 vs 32
Maximum core temperature 86°C vs 85°C
Thermal Design Power (TDP) 125 Watt vs 150 Watt
Benchmarks
PassMark - Single thread mark 2224 vs 2217

Compare benchmarks

CPU 1: Intel Xeon Gold 6226R
CPU 2: Intel Xeon Gold 6138

PassMark - Single thread mark
CPU 1
CPU 2
2217
2224
PassMark - CPU mark
CPU 1
CPU 2
25570
24115
Name Intel Xeon Gold 6226R Intel Xeon Gold 6138
PassMark - Single thread mark 2217 2224
PassMark - CPU mark 25570 24115

Compare specifications (specs)

Intel Xeon Gold 6226R Intel Xeon Gold 6138

Essentials

Architecture codename Cascade Lake Skylake
Launch date 24 Feb 2020 Q3'17
Launch price (MSRP) $1300 - $1306
Place in performance rating 172 187
Processor Number 6226R 6138
Series 2nd Generation Intel Xeon Scalable Processors Intel® Xeon® Scalable Processors
Status Launched Launched
Vertical segment Server Server

Performance

Base frequency 2.90 GHz 2.00 GHz
Front-side bus (FSB) 16 MB
L1 cache 1 MB
L3 cache 22 MB
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 85°C 86°C
Maximum frequency 3.90 GHz 3.70 GHz
Number of cores 16 20
Number of threads 32 40
Number of Ultra Path Interconnect (UPI) Links 2 3

Memory

Max memory channels 6 6
Maximum memory size 1 TB 768 GB
Supported memory frequency 2933 MHz 2666 MHz
Supported memory types DDR4-2933 DDR4-2666

Compatibility

Package Size 76.0mm x 56.5mm 76.0mm x 56.5mm
Sockets supported FCLGA3647 FCLGA3647
Thermal Design Power (TDP) 150 Watt 125 Watt
Low Halogen Options Available

Peripherals

Max number of PCIe lanes 48 48
PCI Express revision 3.0 3.0
Scalability 2S S4S

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 SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 Intel® AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units 2 2
Speed Shift technology
Intel® Optane™ Memory Supported
Intel® TSX-NI

Virtualization

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