AMD Ryzen 9 7945HX vs Apple M1 Ultra 20 Core
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 7945HX leads Apple M1 Ultra 20 Core overall by 15 points (73 vs 58 out of 100).
- AMD Ryzen 9 7945HX stands out on Core Specifications Threads: 32, Core Specifications Maximum Frequency: 5.4 GHz, Core Specifications L1 Cache: 1,024 KB.
AMD Ryzen 9 7945HX leads overall
AMD Ryzen 9 7945HX
73
Apple M1 Ultra 20 Core
58
Why it stands out
- Core Specifications Threads: 32
- Core Specifications Maximum Frequency: 5.4 GHz
- Core Specifications L1 Cache: 1,024 KB
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
AMD Ryzen 9 7945HX
The AMD Ryzen 9 7945HX is an x86-64 microprocessor manufactured by AMD. Ryzen processors, which include the Ryzen 9 series, are based on the Zen microarchitecture. Mobile processors with the HX suffix are noted among these products.
Apple M1 Ultra 20 Core
The Apple M1 Ultra is an extremely powerful System-on-a-Chip designed for high-end, professional workstations. It combines two independently connected M1 Max units via the 'UltraFusion' interconnect to significantly increase computational throughput. This processor is suited for users who require maximum performance for intensive creative and scientific workloads.
Best for Professional video editingBest for 3D Rendering/VFXBest for Computational modeling
Pros
- High core count structure, featuring a total of 20 CPU cores and dedicated high-bandwidth interconnectivity (Source 1)
- Significant memory capacity options are available, supporting up to 128 GB of LPDDR5 RAM (Source 1)
- Achieves exceptional performance by combining two M1 Max units, effectively doubling peak capabilities (Source 1)
Cons
- The high resource requirements make it unsuitable for most general-purpose computing tasks
- It is a discontinued processor, limiting modern upgrade paths and support options (Source 1)
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
AMD Ryzen 9 7945HX
Apple M1 Ultra 20 Core
Performance
Higher benchmark score = faster
AMD Ryzen 9 7945HX59,824
Apple M1 Ultra 20 Core26,695
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side