CPU Comparison
AMD Ryzen Threadripper PRO 9965WX vs Apple M2 Ultra
A side-by-side comparison of specs, performance and value. The AMD Ryzen Threadripper PRO 9965WX is a 24-core, 48-thread Zen 5 workstation processor on the sTR5/WRX90 platform, offering the highest base clock in the Threadripper PRO 9000 WX lineup, 8-channel DDR5-6400 ECC RDIMM support, and up to 128 PCIe 5.0 lanes for GPU and NVMe expansion.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Dominant in multi‑threaded productivity workloads, especially rendering, compilation, and scientific computing, with strong generational uplift over 7965WX.
Class-leading multi-core performance in native ARM applications, significantly outperforming typical desktop CPUs in heavily threaded tasks.
Gaming
Capable of high refresh‑rate gaming at 4K with a modern GPU, but not optimized for gaming; power and platform cost are hard to justify for pure gaming builds.
Virtualization
Excellent for running multiple VMs thanks to high core count, large memory capacity, and extensive virtualization features.
Efficiency
High 350 W TDP and typical workstation power draw mean efficiency is not a strength; best suited for always‑on workstations with robust cooling.
Delivers workstation-level performance at a fraction of the power consumption of comparable x86 workstations.
Specialized Performance
AI / ML
- No dedicated NPU or matrix accelerator like some client chips
- Strong AVX‑512 and FP throughput benefits CPU‑based inference and HPC
- For serious AI training, multi‑GPU systems are still preferred
- The 32-core Neural Engine provides massive throughput for on-device ML.
- Ideal for training large Core ML models locally.
- PyTorch and TensorFlow are well-optimized for this architecture via MPS.
Content Creation
Gaming
- Strong single‑thread clocks help keep frame times low in CPU‑bound titles
- Platform cost and power are overkill for gaming‑only builds
- Better suited as a do‑everything workstation that also games
- While the GPU is powerful, macOS gaming library is limited.
- Lack of dedicated ray tracing hardware compared to modern NVIDIA/AMD GPUs.
- Excellent performance for Apple Arcade and optimized titles.
- Not designed for high-refresh-rate competitive gaming.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Highest base clock in Threadripper PRO 9000 WX lineup (4.2 GHz)
- 8‑channel DDR5‑6400 ECC RDIMM with up to 2 TB capacity
- 128 native PCIe 5.0 lanes for multi‑GPU and NVMe expansion
- Strong generational uplift over 7965WX in multi‑threaded workloads
- Full AMD PRO feature set with ECC, RAS, and enterprise virtualization
- AVX‑512 and 512‑bit datapath for HPC and AI workloads
Cons
- High 350 W TDP and cooling requirements
- Expensive CPU and platform compared to mainstream desktop parts
- Overkill for gaming or light productivity
- Limited motherboard ecosystem (WRX90/TRX50/Pro 695 only)
- No integrated graphics; discrete GPU required
Pros
- Massive unified memory capacity (up to 192GB)
- Incredible power efficiency relative to performance
- Industry-leading media engine for video professionals
- Silent operation in Mac Studio chassis
- Seamless integration with macOS ecosystem
Cons
- Cannot upgrade RAM or storage after purchase
- High cost of entry for professional configurations
- Software compatibility issues with some legacy x86 plugins
- Gaming performance trails dedicated high-end PCs
- Repairability is extremely limited
Competitors & Alternatives
AMD Ryzen Threadripper PRO 9965WX
- Compare head-to-headIntel Xeon w7-3565XRival
Workstation
- Compare head-to-headIntel Xeon w9-3575XRival
Workstation
- Compare head-to-headIntel Xeon w5-3535XRival
Workstation
- Compare head-to-headAMD Ryzen Threadripper PRO 9975WXRival
Workstation
- AMD Ryzen Threadripper PRO 7965WXRival
Workstation
Lower core count but higher base clock and lower price if you don’t need 24 cores.
Compare head-to-headSimilar 24‑core count on TRX50 with quad‑channel memory, for users who don’t need PRO features or 8‑channel RAM.
Compare head-to-head- High‑end Ryzen 9 9950X desktopAlt
Much cheaper gaming/creator build if you don’t need workstation IO or ECC.
Apple M2 Ultra
- AMD Ryzen Threadripper Pro 7995WXRival
Workstation
- Intel Xeon w9-3495XRival
Workstation
- NVIDIA RTX 6000 Ada GenerationRival
GPU Compute
- AMD Ryzen 9 7950XRival
High-End Desktop
- Compare head-to-headApple M3 MaxRival
Mobile Workstation
- Custom PC (Threadripper + RTX 4090)Alt
Better for users who need Windows-specific software, maximum upgradeability, or raw gaming FPS.
- Alt
Significantly cheaper while still offering excellent performance for most creative tasks.
Compare head-to-head - Mac Studio M1 UltraAlt
Viable used option for those who need raw power but have a tighter budget.
- Intel Core i9-14900K BuildAlt
Higher peak clock speeds for specific gaming and lightly-threaded workloads.
Our Verdict on Each
A workstation‑class 24‑core CPU that balances high base clocks with massive IO and memory bandwidth, ideal for professionals who need frequency and expandability more than raw core count.
Best for: Professional workstation where high base clocks, massive IO, and ECC memory matter more than extreme core counts: CAD, real‑time editing, code compilation, local AI inference, and multi‑GPU rendering.
Read the full reviewThe M2 Ultra is a technological marvel that effectively renders high-end Intel Xeon and AMD Threadripper workstations obsolete for the vast majority of creative professionals by offering massive memory bandwidth and core counts in a relatively power-efficient package.
Best for: Professional video editing, 3D animation, or developers requiring massive memory datasets.
Read the full reviewFrequently Asked Questions
Which is better, AMD Ryzen Threadripper PRO 9965WX or Apple M2 Ultra?
Based on our editorial ratings, the Apple M2 Ultra comes out ahead with a score of 9.5/10. 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 9965WX or Apple M2 Ultra?
For gaming, the AMD Ryzen Threadripper PRO 9965WX leads with a gaming performance score of 65/100 among AMD Ryzen Threadripper PRO 9965WX and Apple M2 Ultra.
Which uses less power?
The AMD Ryzen Threadripper PRO 9965WX has the lowest rated TDP. Power draw across these chips: AMD Ryzen Threadripper PRO 9965WX (350 W).
Do AMD Ryzen Threadripper PRO 9965WX and Apple M2 Ultra use the same socket?
No. They use different sockets (AMD Ryzen Threadripper PRO 9965WX: sTR5, Apple M2 Ultra: BGA (Integrated)), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The AMD Ryzen Threadripper PRO 9965WX posts the highest multi-core benchmark score. Multi-core results: AMD Ryzen Threadripper PRO 9965WX (927), Apple M2 Ultra (0). Benchmark figures are approximate and workload-dependent.