Xeon W-3175X

Details and Benchmarks for Intel Xeon W-3175X

Sysbuilds Alpha Stage!

Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Xeon W-3175X based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

6,733 Rank: 88
Rank Name Score Visual
84 Xeon w5-2465X 6,769
+0.5%
85 Ryzen 7 8700G 6,759
+0.4%
86 Ryzen 5 7600X 6,758
+0.4%
87 Ryzen 7 7745HX 6,737
+0.1%
88 Xeon W-3175X 6,733
89 Xeon w5-3435X 6,733
+0%
90 Xeon w7-3445 6,730
+-0%
91 Ryzen 7 8700F 6,724
-0.1%
92 Ryzen Threadripper 3970X 6,719
-0.2%
93 Ryzen Threadripper 3960X 6,716
-0.3%

View full ranking →

Multicore Score

Multicore performance score for Xeon W-3175X based on multi-threaded benchmark results.

7,805 Rank: 36
Rank Name Score Visual
32 Core i9-14900KF 7,882
+1%
33 Core i9-14900K 7,866
+0.8%
34 Ryzen 9 7950X 7,838
+0.4%
35 Core Ultra 7 265K 7,808
+0%
36 Xeon W-3175X 7,805
37 Ryzen Threadripper 3960X 7,799
-0.1%
38 Core Ultra 7 265KF 7,797
-0.1%
39 Xeon W-3375 7,786
-0.2%
40 Core i9-13900KF 7,772
-0.4%
41 Xeon W-3275 7,748
-0.7%

View full ranking →

Singlecore Score

Single-core performance score for Xeon W-3175X based on single-threaded benchmark results.

6,019 Rank: 264
Rank Name Score Visual
260 Ryzen Threadripper 2970WX 6,023
+0.1%
261 Core i9-9980HK 6,020
+0%
262 AMD Ryzen 7 1700X 6,020
+0%
263 Xeon E-2334 6,020
+0%
264 Xeon W-3175X 6,019
265 Core i3-7300 6,012
-0.1%
266 Ryzen 5 5500 6,007
-0.2%
267 Ryzen 7 4700G 6,005
-0.2%
268 Intel Core i7-4770R 5,999
-0.3%
269 Core i7-7820X 5,998
-0.3%

View full ranking →

Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Xeon W-3175X based on integer math, floating point math, and prime number computation benchmarks.

6,311 Rank: 81
Rank Name Score Visual
77 Ryzen 9 7845HX 6,371
+1%
78 Ryzen 7 9800X3D 6,359
+0.8%
79 Ryzen Threadripper PRO 5955WX 6,342
+0.5%
80 Core i9-14900F 6,337
+0.4%
81 Xeon W-3175X 6,311
82 Ryzen AI Max 390 6,304
-0.1%
83 Core i9-14900 6,300
-0.2%
84 Ryzen 9 5950X 6,282
-0.5%
85 EPYC 7F52 6,258
-0.8%
86 Core i9-13900 6,247
-1%

View full ranking →

Data Processing

Aggregated score for Xeon W-3175X based on data encryption, data compression, and string sorting benchmarks.

6,854 Rank: 54
Rank Name Score Visual
50 Core i9-13900KF 6,918
+0.9%
51 Xeon Gold 6430 6,901
+0.7%
52 EPYC 7402 6,890
+0.5%
53 Xeon w7-2495X 6,872
+0.3%
54 Xeon W-3175X 6,854
55 Xeon Gold 6442Y 6,805
-0.7%
56 EPYC 7402P 6,797
-0.8%
57 Core Ultra 7 265K 6,771
-1.2%
58 Core Ultra 7 265KF 6,767
-1.3%
59 Ryzen 9 7945HX3D 6,758
-1.4%

View full ranking →

Physics & Compute

Aggregated score for Xeon W-3175X based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

6,475 Rank: 69
Rank Name Score Visual
65 Xeon W-3345 6,509
+0.5%
66 Core Ultra 9 275HX 6,501
+0.4%
67 Xeon w5-3435X 6,490
+0.2%
68 Core i9-14900KS 6,488
+0.2%
69 Xeon W-3175X 6,475
70 Ryzen Threadripper PRO 7945WX 6,465
-0.2%
71 Ryzen 9 7900X 6,414
-0.9%
72 Core i9-13900K 6,404
-1.1%
73 Core i9-14900KF 6,379
-1.5%
74 Core i9-14900K 6,377
-1.5%

View full ranking →

Xeon W-3175X Details

As of March 2026, the Intel Xeon W-3175X remains a high-end workstation processor, though it is now a legacy part following its January 2019 launch. Positioned within Intel's Xeon W lineup, the W-3175X targets professional workstations and demanding compute environments, where multi-threaded performance and memory scalability are paramount. Built on the Skylake-SP microarchitecture and fabricated on a 14 nm process, this processor features 28 cores and 56 threads, leveraging Intel's Hyper-Threading technology to deliver substantial parallel processing capability. With a base frequency of 3.1 GHz and a turbo boost up to 4.3 GHz, the W-3175X is designed for sustained workloads rather than burst performance, making it ideal for tasks such as 3D rendering, video editing, and scientific simulations.

The Xeon W-3175X is equipped with a robust cache hierarchy, including 0.875 MiB of L1 cache (split into 0.4375 MiB for instruction and data), 28 MiB of L2 cache, and a large 38.5 MiB L3 cache, which helps reduce memory latency in data-intensive applications. It supports up to 524 GB of DDR4-2666 memory across six channels, providing a maximum memory bandwidth of 128.0 GB/s. The processor also supports ECC memory, a critical feature for data integrity in professional environments. With a TDP of 255 W and a socket 3647 package, the W-3175X demands a high-performance cooling solution and is compatible with the Purley platform.

Despite its age, the W-3175X holds its own in multi-threaded performance, ranking #36 overall with a PassMark multicore score of 7805. It outperforms several modern consumer-grade processors, including the Core Ultra 7 265K and Ryzen 9 7950X, in multicore workloads, showcasing its continued relevance in professional settings. However, its single-core performance, with a score of 6019, places it at #264, highlighting a performance gap compared to newer CPUs that benefit from architectural advancements. The processor supports a wide range of features, including AVX-512, AES-NI, and Intel VT-x, ensuring compatibility with advanced software and virtualization technologies.

In terms of competitive positioning, the Xeon W-3175X sits just ahead of the Xeon W-3375 and Ryzen Threadripper 3960X in multicore performance, indicating its strength in multi-threaded applications. However, it trails behind modern high-end processors like the Ryzen Threadripper PRO 9995WX and Core Ultra 9 285K in both single-core and overall performance. While it lacks integrated graphics and relies on discrete GPUs, its focus on raw compute power and memory capacity makes it a compelling choice for workstations where performance and reliability are prioritized over power efficiency.

In conclusion, the Xeon W-3175X is a powerful, albeit aging, processor suited for professional workstations requiring high core counts and robust memory support. While newer CPUs have surpassed it in single-core performance and overall efficiency, the W-3175X remains a strong option for users engaged in multi-threaded workloads, particularly in industries where legacy software and hardware compatibility are essential.
Frequently Compared

AMD Ryzen 9 PRO 3900 4 views

AMD Ryzen 5 PRO 3500U 3 views

AMD Ryzen 3 PRO 2200GE 2 views

AMD Ryzen Threadripper 3970X 2 views

Intel Core i3-2357M 1 view

Intel Pentium G2020 1 view

AMD Phenom 9650 1 view

AMD A4-6210 1 view

Intel Xeon E5-2630 v2 1 view

AMD Ryzen 5 4500U 1 view

Intel Xeon W-3175X

Main Specifications

Designer: Intel
Name: Xeon W-3175X
Family: Xeon
Series: W-3000
Model Number: W-3175X
Cores: 28
Threads: 56
Base Frequency: 3100 MHz
Turbo Frequency (1 core): 4300 MHz
Clock Multiplier: 31x (unlocked)
Microarchitecture: Skylake
Core Name: Skylake
Core Family: 6
Socket: Socket P and LGA-3647
Package: FCLGA-3647
Chipset: Lewisburg
Target Segment: Workstation
Max CPUs: 1
TDP: 255 W
Release Price: $2,999.00

Cache Specifications

L1 Cache: 1792 KiB
L1 Instruction Cache: 896 KiB (8-way set associative)
L1 Data Cache: 896 KiB (8-way set associative)
L2 Cache: 28 MiB (16-way set associative)
L3 Cache: 38.5 MiB (11-way set associative)

Memory Specifications

Supported Memory Type: DDR4-2666
Memory Channels: 6
Maximum Memory: 512 GB
Maximum Bandwidth: 119.21 GB/s
ECC Support: Yes

PCI-Express Specifications

PCIe Revision: 3.0
PCIe Lanes: 48
PCIe Configuration: x16, x8, x4, x1

Physical Specifications

Process: 14 nm
Die Area: 688 mm²
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT TBT 2.0 EIST SST TXT vPro VT-x VT-d EPT MPX Secure Key SMEP IPT AVX-512 AVX512F AVX512CD AVX512BW AVX512DQ AVX512VL TSX VMD NM KPT PTT MBE Ctrl DL Boost AVX512_VNNI Run Sure AVX-512
Related News

AMD Unveils Ryzen 9 9950X3D2 with 192MB L3 Cache – and Pragmata Reveals Switch 2 Performance Gap vs. PS5

AMD has unveiled the Ryzen 9 9950X3D2, a 16-core CPU with dual 3D V-Cache and a total of 192 MB L3 cache, available star...

2 sources · 1 week ago

Intel Nova Lake-S with 44 Cores? Leak Suggests Cache Strategy Shift and New Wildcat Lake Generation

A leak suggests Intel's Nova Lake-S processors may shift from 42 to 44 cores, indicating a change in tile configuration...

2 sources · 4 days ago

AMD Ryzen 9 9950X3D2 Dual Edition Available Before Launch – Lenovo Unveils New Legion Gaming Tablets

The AMD Ryzen 9 9950X3D2 Dual Edition with dual 3D V-Cache is already available ahead of its official launch on April 22...

2 sources · 2 days ago

Intel Launches Core Series 3 'Wildcat Lake' – New AI-Powered CPUs for Budget Laptops and Edge Devices

Intel has officially launched the Core Series 3 'Wildcat Lake', a new CPU lineup for budget laptops and edge devices fea...

3 sources · 4 days ago

Intel Core Ultra 400 'Nova Lake': New Desktop CPUs with Up to 52 Cores and 288 MB Cache Unveiled

Intel is set to launch the Core Ultra 400 series, codenamed Nova Lake, for desktop systems featuring up to 52 cores and...

3 sources · 6 days ago

Login

Forgot your password?

Your experience on this site will be improved by allowing cookies.