Intel Xeon W-2191B vs Intel Xeon D-1518
Comparative analysis of Intel Xeon W-2191B and Intel Xeon D-1518 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Xeon W-2191B
- 14 more cores, run more applications at once: 18 vs 4
- 28 more threads: 36 vs 8
- Around 195355% higher clock speed: 4300 MHz vs 2.20 GHz
- 4x more maximum memory size: 512 GB vs 128 GB
- Around 82% better performance in PassMark - Single thread mark: 2494 vs 1370
- 6.1x better performance in PassMark - CPU mark: 27984 vs 4562
Specifications (specs) | |
Number of cores | 18 vs 4 |
Number of threads | 36 vs 8 |
Maximum frequency | 4300 MHz vs 2.20 GHz |
Maximum memory size | 512 GB vs 128 GB |
Benchmarks | |
PassMark - Single thread mark | 2494 vs 1370 |
PassMark - CPU mark | 27984 vs 4562 |
Compare benchmarks
CPU 1: Intel Xeon W-2191B
CPU 2: Intel Xeon D-1518
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon W-2191B | Intel Xeon D-1518 |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.199 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 119.388 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.17 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 9.337 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 26.355 | |
PassMark - Single thread mark | 2494 | 1370 |
PassMark - CPU mark | 27984 | 4562 |
Geekbench 4 - Single Core | 2123 | |
Geekbench 4 - Multi-Core | 7908 |
Compare specifications (specs)
Intel Xeon W-2191B | Intel Xeon D-1518 | |
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Essentials |
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Architecture codename | Skylake W | Broadwell |
Family | Xeon W | |
Launch date | 5 June 2017 | Q4'15 |
Place in performance rating | 1218 | 1207 |
Processor Number | W-2191B | D-1518 |
Series | W-2000 | Intel® Xeon® D Processor |
Vertical segment | Server | Server |
Status | Launched | |
Performance |
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64 bit support | ||
Base frequency | 2300 MHz | 2.20 GHz |
Bus Speed | 8 GT/s DMI | |
L1 cache | 1.125 MB | |
L2 cache | 18 MB | |
L3 cache | 24.75 MB | |
Manufacturing process technology | 14 nm | 14 nm |
Maximum frequency | 4300 MHz | 2.20 GHz |
Number of cores | 18 | 4 |
Number of threads | 36 | 8 |
Unlocked | ||
Memory |
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ECC memory support | ||
Max memory channels | 4 | 2 |
Maximum memory bandwidth | 79.47 GB/s | |
Maximum memory size | 512 GB | 128 GB |
Supported memory types | DDR4-2666 | DDR4, DDR3 |
Supported memory frequency | 2133 MHz | |
Compatibility |
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Sockets supported | FCLGA-2066 (R4) | FCBGA1667 |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Package Size | 37.5mm x 37.5mm | |
Thermal Design Power (TDP) | 35 Watt | |
Peripherals |
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Max number of PCIe lanes | 48 | 32 |
PCI Express revision | 3.0 | 2.0/3.0 |
PCIe configurations | 1x16, 1x8, 1x4 | x4 x8 x16 |
Integrated LAN | ||
Number of USB ports | 8 | |
Scalability | 1S Only | |
Total number of SATA ports | 6 | |
UART | ||
USB revision | 2.0/3.0 | |
Security & Reliability |
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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) | ||
Advanced Technologies |
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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® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Speed Shift technology | ||
General-Purpose Input/Output (GPIO) | ||
Idle States | ||
Instruction set extensions | Intel® AVX2 | |
Intel 64 | ||
Intel® TSX-NI | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |