Intel Xeon Gold 6144 vs Intel Xeon Gold 6142

Comparative analysis of Intel Xeon Gold 6144 and Intel Xeon Gold 6142 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Xeon Gold 6144

  • Around 14% higher clock speed: 4.20 GHz vs 3.70 GHz
  • Around 20% better performance in Geekbench 4 - Single Core: 4818 vs 4001
Specifications (specs)
Maximum frequency 4.20 GHz vs 3.70 GHz
Benchmarks
Geekbench 4 - Single Core 4818 vs 4001

Reasons to consider the Intel Xeon Gold 6142

  • 8 more cores, run more applications at once: 16 vs 8
  • 16 more threads: 32 vs 16
  • Around 13% higher maximum core temperature: 85°C vs 75°C
  • Around 5% better performance in Geekbench 4 - Multi-Core: 32370 vs 30845
Specifications (specs)
Number of cores 16 vs 8
Number of threads 32 vs 16
Maximum core temperature 85°C vs 75°C
Benchmarks
Geekbench 4 - Multi-Core 32370 vs 30845

Compare benchmarks

CPU 1: Intel Xeon Gold 6144
CPU 2: Intel Xeon Gold 6142

Geekbench 4 - Single Core
CPU 1
CPU 2
4818
4001
Geekbench 4 - Multi-Core
CPU 1
CPU 2
30845
32370
Name Intel Xeon Gold 6144 Intel Xeon Gold 6142
PassMark - Single thread mark 2380
PassMark - CPU mark 19667
Geekbench 4 - Single Core 4818 4001
Geekbench 4 - Multi-Core 30845 32370

Compare specifications (specs)

Intel Xeon Gold 6144 Intel Xeon Gold 6142

Essentials

Architecture codename Skylake Skylake
Launch date Q3'17 Q3'17
Place in performance rating 11 5
Processor Number 6144 6142
Series Intel® Xeon® Scalable Processors Intel® Xeon® Scalable Processors
Status Launched Launched
Vertical segment Server Server

Performance

Base frequency 3.50 GHz 2.60 GHz
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 75°C 85°C
Maximum frequency 4.20 GHz 3.70 GHz
Number of cores 8 16
Number of threads 16 32
Number of Ultra Path Interconnect (UPI) Links 3 3

Memory

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

Compatibility

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

Peripherals

Max number of PCIe lanes 48 48
PCI Express revision 3.0 3.0
Scalability S4S 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® SSE4.2, Intel® AVX, Intel® AVX2, 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
Number of AVX-512 FMA Units 2 2
Speed Shift technology

Virtualization

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