Intel Xeon W-2140B processor review

Xeon W-2140B processor released by Intel; release date: 5 June 2017. The processor is designed for server-computers and based on Skylake W microarchitecture.

CPU is unlocked for overclocking. Total number of cores - 8, threads - 16. Maximum CPU clock speed - 4.2 GHz. Manufacturing process technology - 14 nm. Cache size: L1 - 512 KB, L2 - 8 MB, L3 - 11 MB.

Supported memory types: DDR4-2666. Maximum memory size: 512 GB.

Supported socket types: FCLGA-2066. Maximum number of processors in a configuration - 1.

Benchmarks

CompuBench 1.5 Desktop
Face Detection

Top 1 CPU

This CPU

97.640 mPixels/s

10.420 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 CPU

This CPU

741.453 Frames/s

151.615 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 CPU

This CPU

4.623 Frames/s

0.825 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 CPU

This CPU

49.002 Frames/s

5.664 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 CPU

This CPU

218.231 mHash/s

14.466 mHash/s

Name	Value
CompuBench 1.5 Desktop - Face Detection	10.420 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	151.615 Frames/s
CompuBench 1.5 Desktop - T-Rex	0.825 Frames/s
CompuBench 1.5 Desktop - Video Composition	5.664 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	14.466 mHash/s

Specifications (specs)

Essentials
Architecture codename	Skylake W
Family	Xeon W
Launch date	5 June 2017
Place in performance rating	1922
Series	W-2000
Vertical segment	Server
Performance
64 bit support
Base frequency	3.2 GHz
Bus Speed	8 GT/s DMI
L1 cache	512 KB
L2 cache	8 MB
L3 cache	11 MB
Manufacturing process technology	14 nm
Maximum frequency	4.2 GHz
Number of cores	8
Number of threads	16
Unlocked

Memory
ECC memory support
Max memory channels	4
Maximum memory bandwidth	79.47 GB/s
Maximum memory size	512 GB
Supported memory types	DDR4-2666
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	FCLGA-2066
Peripherals
Max number of PCIe lanes	48
PCI Express revision	3.0
PCIe configurations	1x16, 1x8, 1x4
Security & Reliability
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
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)