Intel Xeon Gold 6143 processor review

Xeon Gold 6143 processor released by Intel; release date: Q3'17. The processor is designed for server-computers and based on Skylake microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 16, threads - 32. Maximum CPU clock speed - 4.00 GHz. Maximum operating temperature - 74°C. Manufacturing process technology - 14 nm.

Supported memory types: DDR4-2666. Maximum memory size: 768 GB.

Supported socket types: FCLGA3647. Power consumption (TDP): 205 Watt.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
3047
2121
PassMark
CPU mark
Top 1 CPU
This CPU
48217
26128
Name Value
PassMark - Single thread mark 2121
PassMark - CPU mark 26128

Specifications (specs)

Essentials

Architecture codename Skylake
Launch date Q3'17
Place in performance rating 45
Processor Number 6143
Series Intel Xeon Scalable Processors
Status Launched
Vertical segment Server

Performance

Base frequency 2.80 GHz
Manufacturing process technology 14 nm
Maximum core temperature 74°C
Maximum frequency 4.00 GHz
Number of cores 16
Number of threads 32
Number of Ultra Path Interconnect (UPI) Links 3

Memory

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

Compatibility

Package Size 76.0mm x 56.5mm
Sockets supported FCLGA3647
Thermal Design Power (TDP) 205 Watt

Peripherals

Max number of PCIe lanes 48
PCI Express revision 3.0
Scalability 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 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
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)