Intel Xeon W-2140B vs Intel Xeon Bronze 3104

Comparative analysis of Intel Xeon W-2140B and Intel Xeon Bronze 3104 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon W-2140B

  • 2 more cores, run more applications at once: 8 vs 6
  • 10 more threads: 16 vs 6
Number of cores 8 vs 6
Number of threads 16 vs 6

Reasons to consider the Intel Xeon Bronze 3104

  • Around 50% higher maximum memory size: 768 GB vs 512 GB
Maximum memory size 768 GB vs 512 GB

Compare benchmarks

CPU 1: Intel Xeon W-2140B
CPU 2: Intel Xeon Bronze 3104

Name Intel Xeon W-2140B Intel Xeon Bronze 3104
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 10.42
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 151.615
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.825
CompuBench 1.5 Desktop - Video Composition (Frames/s) 5.664
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 14.466
PassMark - Single thread mark 1054
PassMark - CPU mark 8079

Compare specifications (specs)

Intel Xeon W-2140B Intel Xeon Bronze 3104

Essentials

Architecture codename Skylake W Skylake
Family Xeon W
Launch date 5 June 2017 Q3'17
Place in performance rating 1987 1988
Series W-2000 Intel® Xeon® Scalable Processors
Vertical segment Server Server
Processor Number 3104
Status Launched

Performance

64 bit support
Base frequency 3.2 GHz 1.70 GHz
Bus Speed 8 GT/s DMI
L1 cache 512 KB
L2 cache 8 MB
L3 cache 11 MB
Manufacturing process technology 14 nm 14 nm
Maximum frequency 4.2 GHz
Number of cores 8 6
Number of threads 16 6
Unlocked
Maximum core temperature 78°C
Number of Ultra Path Interconnect (UPI) Links 2

Memory

ECC memory support
Max memory channels 4 6
Maximum memory bandwidth 79.47 GB/s
Maximum memory size 512 GB 768 GB
Supported memory types DDR4-2666 DDR4-2133
Supported memory frequency 2133 MHz

Compatibility

Max number of CPUs in a configuration 1
Sockets supported FCLGA-2066 FCLGA3647
Low Halogen Options Available
Package Size 76.0mm x 56.5mm
Thermal Design Power (TDP) 85 Watt

Peripherals

Max number of PCIe lanes 48 48
PCI Express revision 3.0 3.0
PCIe configurations 1x16, 1x8, 1x4
Scalability 2S

Security & Reliability

Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Execute Disable Bit (EDB)
Mode-based Execute Control (MBE)

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
Instruction set extensions Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® Optane™ Memory Supported
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units 1

Virtualization

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