Intel® Xeon™ W-2175

The Intel Xeon W-2175 is a server processor with 14 cores and 28 threads, built on the Skylake architecture. It launched in Jul 2017. Clocks run from 2.5 GHz base to 4.3 GHz boost. A 19-MB L3 cache backs the cores (2.4 MB per core). It addresses DDR4 memory up to 512 GB across 4 channels. The chip drops into the FCLGA2066 socket and exposes PCIe 3.0 (48 lanes). Rated TDP is 140 W. Notable platform capabilities: AVX-512, Extended Page Tables (EPT).

The Intel Xeon W-2175 scores 2,469 in single-core performance and 23,447 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 7,609 for overall performance, 18,697 for productivity performance, 17,340 for creator performance, 26,231 for engineering performance and 13,269 for gaming performance. Its multi-core throughput works out to 1,675 per core, 837 per thread and 168 per watt. Its computed efficiency index is 643. Its performance index is 94, so its overall performance is 6% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the Intel Xeon W-2175 scores 82,903 in integer math, 51,220 in floating-point math, 364,154 in compression, 8,778 in cryptography, 1,375 in physics simulation, 26,861 in vector SIMD, 92 in the prime sieve and 45,583 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 41% above in integer math, 12% above in floating-point math, 60% above in compression, 24% below in cryptography, 26% above in physics simulation, 73% above in vector SIMD, 37% above in the prime sieve and 101% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The Intel Xeon W-2175 has 14 physical cores and runs 28 logical threads. It runs 2 threads per core. It runs at a base clock of 2.50 GHz and boosts up to 4.30 GHz.

The Intel Xeon W-2175 is a server processor, belongs to the Intel Xeon W family, uses the Skylake architecture, carries the codename Skylake and is manufactured on a 14 nm process. It launched in Jul 2017.

The Intel Xeon W-2175 has 896 KB of L1 cache, 14 MB of L2 cache and 19 MB of L3 cache. That adds up to about 33.9 MB of cache, or 2.42 MB per core. Each core has 1 MB of private L2 cache.

The Intel Xeon W-2175 has a 3-level cache hierarchy: L1 at 896 KB, L2 at 14 MB and L3 at 19 MB. L3 is the largest level and makes up about 56% of the cache listed here.

The Intel Xeon W-2175 supports DDR4 memory, addresses up to 512 GB of memory, uses 4 memory channels, runs memory at up to 2,666 MT/s and delivers up to 85.3 GB/s of memory bandwidth. It does not support DDR5 and LPDDR memory.

The Intel Xeon W-2175 uses the FCLGA2066 socket, supports PCI Express 3.0 and provides up to 48 PCIe lanes.

The Intel Xeon W-2175 has a rated TDP of 140 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The Intel Xeon W-2175 is manufactured by Intel. It launched at a price of $1,947.

The Intel Xeon W-2175 is also identified by the model number W-2175.

Feex has recorded 58% of the specifications it tracks for the Intel Xeon W-2175. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: ECC Memory. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCLGA2066 socket as the Intel Xeon W-2175 and have the closest multi-core scores in the Feex database include Intel Core i9-7920X X-series, Intel Xeon W-2255, Intel Xeon W-2170B, Intel Core i9-10900X X-series and Intel Core i9-9920X X-series.