CPU Comparison
AMD Ryzen Threadripper PRO 9985WX vs Intel Xeon w9-3595X
A side-by-side comparison of specs, performance and value. The AMD Ryzen Threadripper PRO 9985WX is a 64-core, 128-thread Zen 5 workstation processor on the sTR5 platform, designed for heavy multi-threaded workloads such as VFX rendering, scientific simulation, and large-scale AI development, with 8-channel DDR5-6400 and up to 148 PCIe 5.0 lanes.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Exceptional multi-threaded performance for professional applications; competes with or exceeds top Xeon workstation CPUs in many rendering and compilation workloads.
Multi-threaded throughput is excellent, especially in rendering and simulation. Some professional workloads show modest uplift over the prior W-3400 generation depending on optimization and threading.
Gaming
Capable of high-refresh-rate gaming at 1440p and 4K in CPU-heavy titles, but not its focus; mainstream high-end desktop CPUs often match or beat it in gaming while costing far less.
Virtualization
Excellent for running many VMs or containers simultaneously, thanks to 128 threads, 8-channel memory, and massive PCIe connectivity.
High core count, ECC support, and VT-x/VT-d make it very strong for VM consolidation.
Efficiency
High absolute performance but also high power draw; efficiency per watt is not a strength versus lower-core mainstream or server alternatives.
Performance per watt lags newer AMD workstation CPUs; 385 W base and 462 W turbo require substantial cooling.
Specialized Performance
AI / ML
- Good for CPU-based AI inference and model development, especially with 8-channel memory bandwidth.
- Lacks dedicated matrix or AI accelerators found in some newer server and workstation CPUs.
- Best for hybrid workflows combining local CPU inference with remote GPU or cloud acceleration.
- 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
- Strong single-thread performance thanks to Zen 5 and 5.4 GHz boost.
- More than capable for 1440p/4K gaming with a high-end GPU.
- Significantly more expensive and power-hungry than gaming-focused desktop CPUs.
- Best suited for gaming as a secondary task on a workstation that also does heavy compute.
- 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
- 64 Zen 5 cores and 128 threads for extreme multi-threaded throughput.
- 8-channel DDR5-6400 with ECC and up to 2 TB capacity for large datasets.
- Up to 148 PCIe 5.0 lanes (128 Gen5) for multi-GPU and NVMe RAID configurations.
- AMD PRO technologies for security, encryption, and remote management.
- Unlocked multiplier for enthusiast tuning.
- Significant IPC uplift over prior Zen 4 Threadripper PRO generation.
Cons
- Very high platform cost (CPU, WRX90/TRX50 motherboard, 8-channel DDR5 RDIMMs).
- 350 W TDP requires robust cooling and a high-quality power supply.
- Efficiency per watt is unremarkable compared to lower-core alternatives.
- No integrated graphics; discrete GPU required for display.
- Overkill for gaming and light productivity workloads.
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.
- 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
AMD Ryzen Threadripper PRO 9985WX
- Intel Xeon w9-3495XRival
Workstation
- Intel Xeon w5-3435XRival
Workstation
- AMD Ryzen Threadripper PRO 7985WXRival
Workstation
- AMD EPYC 9654Rival
Server/Workstation
- RivalCompare head-to-head
- AMD Ryzen 9 9950XAlt
High-end mainstream desktop CPU with much lower cost and power draw; sufficient if your workload fits within 16 cores and 2 memory channels.
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
An extremely powerful workstation CPU that trades blows with top Xeon parts in multi-threaded workloads while offering substantially more PCIe 5.0 lanes and memory bandwidth, but it comes at a very high price and requires robust cooling and platform investment.
Best for: Building or upgrading a professional workstation for 3D rendering, simulation, AI development, or virtualization where you need 64+ cores, 8-channel memory, and massive PCIe 5.0 expansion.
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, AMD Ryzen Threadripper PRO 9985WX or Intel Xeon w9-3595X?
Based on our editorial ratings, the AMD Ryzen Threadripper PRO 9985WX comes out ahead with a score of 9/10. 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, AMD Ryzen Threadripper PRO 9985WX or Intel Xeon w9-3595X?
For gaming, the AMD Ryzen Threadripper PRO 9985WX leads with a gaming performance score of 70/100 among AMD Ryzen Threadripper PRO 9985WX and Intel Xeon w9-3595X.
Which uses less power?
The AMD Ryzen Threadripper PRO 9985WX has the lowest rated TDP. Power draw across these chips: AMD Ryzen Threadripper PRO 9985WX (350 W), Intel Xeon w9-3595X (385 W).
Do AMD Ryzen Threadripper PRO 9985WX and Intel Xeon w9-3595X use the same socket?
No. They use different sockets (AMD Ryzen Threadripper PRO 9985WX: sTR5, Intel Xeon w9-3595X: FCLGA4677), so each needs a compatible motherboard.
Which has more cores?
The AMD Ryzen Threadripper PRO 9985WX has the most cores. Core counts: AMD Ryzen Threadripper PRO 9985WX (64 cores), Intel Xeon w9-3595X (60 cores).
Which is faster in multi-core benchmarks?
The AMD Ryzen Threadripper PRO 9985WX posts the highest multi-core benchmark score. Multi-core results: AMD Ryzen Threadripper PRO 9985WX (31,233). Benchmark figures are approximate and workload-dependent.