CPU Comparison
Intel Xeon w9-3575X vs Intel Xeon w9-3595X
A side-by-side comparison of specs, performance and value. The Intel Xeon w9-3575X is a 44-core, 88-thread workstation processor based on the Sapphire Rapids Refresh architecture, offering 112 PCIe 5.0 lanes, 8-channel DDR5-4800 memory, and up to 4.8 GHz turbo clocks for heavily threaded professional workloads.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Intel AMX and AVX-512 provide strong CPU-based AI inference and HPC potential.
- No dedicated AI accelerator like a discrete GPU or NPU, so large-scale training still requires GPUs.
- Well-suited for inference, scientific computing, and some HPC workloads that can leverage AMX/BF16.
- Intel AMX accelerates matrix operations for AI inference and training on CPU.
- Intel Deep Learning Boost (VNNI) supported.
- Lacks integrated NPU; relies on CPU and GPU acceleration.
Content Creation
Gaming
- Single-thread performance is good, but not class-leading compared to modern gaming CPUs.
- Very high power and platform cost for a gaming-focused build.
- Best used as a workstation CPU that also games, not the reverse.
- Single-core boost is competitive but many mainstream desktop CPUs match or exceed it at far lower power.
- No integrated graphics means a discrete GPU is mandatory.
- Not designed or optimized for gaming; professional workloads are the target.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 44 cores and 88 threads for heavily parallel workloads
- 112 PCIe 5.0 lanes for multi-GPU and high-speed storage
- 8-channel DDR5-4800 with up to 4 TB capacity
- Intel AMX and AVX-512 for AI and HPC
- Unlocked multiplier for overclocking on W790
- Strong workstation RAS features (ECC, vPro Enterprise, VT-rp)
Cons
- Very high power consumption (340 W base, up to 408 W turbo)
- Expensive CPU and platform (W790 motherboard, 8-channel DDR5)
- No integrated graphics; discrete GPU required
- Outperformed by AMD Threadripper PRO 7000 WX in many multi-threaded workloads
- Limited upgrade path beyond the Xeon W-3500 family on this platform
Pros
- 60 Performance-cores and 120 threads for massive parallelism.
- 112 PCIe 5.0 lanes for extensive expansion.
- Eight-channel DDR5-4800 ECC with up to 4 TB capacity.
- Unlocked multiplier for performance tuning.
- Intel AMX and DL Boost for AI acceleration.
- Intel vPro Enterprise and remote management features.
- Turbo Boost Max 3.0 up to 4.8 GHz on favored cores.
- VT-x/VT-d virtualization support.
Cons
- High power draw: 385 W base and 462 W max turbo require serious cooling.【turn4fetch0】
- No integrated graphics.
- Single-threaded performance lower than many desktop CPUs.
- W790/LGA4677 platform has limited long-term upgrade path.
- Strong competition from AMD’s Threadripper PRO line in many creator workloads.
Competitors & Alternatives
Intel Xeon w9-3575X
- Intel Xeon w9-3475XRival
Workstation
- Intel Xeon w9-3495XRival
Workstation
- Compare head-to-headIntel Xeon w9-3595XRival
Workstation
- AMD Ryzen Threadripper PRO 7975WXRival
Workstation
- AMD Ryzen Threadripper PRO 7995WXRival
Workstation
- Intel Core Ultra 9 285K or similar high-end desktop CPUAlt
Much cheaper and more efficient for gaming and light content creation, but with fewer cores and fewer PCIe lanes; best when you don’t need workstation-class I/O.
Intel Xeon w9-3595X
- AMD Ryzen Threadripper PRO 7995WXRival
Workstation
- AMD Ryzen Threadripper PRO 5995WXRival
Workstation
- AMD Ryzen Threadripper PRO 7985WXRival
Workstation
- Intel Xeon w9-3495XRival
Workstation
- Compare head-to-headIntel Core i9-14900KRival
High-End Desktop
- AMD Ryzen Threadripper 7960XAlt
Strong multi-threaded performance on TRX50 with lower cost if you can forgo WRX90 enterprise features.
Our Verdict on Each
A potent workstation CPU with excellent multi-threaded performance and massive I/O, but high power consumption and cost limit its appeal to users who genuinely need 44 cores and 112 PCIe lanes.
Best for: High-end single-socket workstation for 3D rendering, engineering simulation, or AI inference where you need 44+ cores and 112 PCIe lanes but not the absolute top core count.
Read the full reviewA top-end workstation processor with massive core count and I/O expansion, ideal for well-threaded pro workloads, but it demands serious power and cooling and faces strong competition from AMD’s Threadripper PRO line.
Best for: Professional workstations for rendering, simulation, AI development, or multi-GPU setups where Intel’s platform features and software ecosystem are preferred.
Read the full reviewFrequently Asked Questions
Which is better, Intel Xeon w9-3575X or Intel Xeon w9-3595X?
Based on our editorial ratings, the Intel Xeon w9-3575X comes out ahead with a score of 8.7/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Xeon w9-3575X or Intel Xeon w9-3595X?
For gaming, the Intel Xeon w9-3575X leads with a gaming performance score of 70/100 among Intel Xeon w9-3575X and Intel Xeon w9-3595X.
Which uses less power?
The Intel Xeon w9-3575X has the lowest rated TDP. Power draw across these chips: Intel Xeon w9-3575X (340 W), Intel Xeon w9-3595X (385 W).
Do Intel Xeon w9-3575X and Intel Xeon w9-3595X use the same socket?
Yes — all of these CPUs use the FCLGA4677 socket, so they share compatible motherboards.
Which has more cores?
The Intel Xeon w9-3595X has the most cores. Core counts: Intel Xeon w9-3575X (44 cores), Intel Xeon w9-3595X (60 cores).
Which is faster in multi-core benchmarks?
The Intel Xeon w9-3575X posts the highest multi-core benchmark score. Multi-core results: Intel Xeon w9-3575X (85,000). Benchmark figures are approximate and workload-dependent.