AMD Ryzen 9 7945HX vs Apple M3 8 Core
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 7945HX leads Apple M3 8 Core overall by 25 points (73 vs 48 out of 100).
- AMD Ryzen 9 7945HX stands out on Core Specifications Cores: 16, Core Specifications Threads: 32, Core Specifications Base Power Consumption: 55 W.
AMD Ryzen 9 7945HX leads overall
AMD Ryzen 9 7945HX
73
Apple M3 8 Core
48
Why it stands out
- Core Specifications Cores: 16
- Core Specifications Threads: 32
- Core Specifications Base Power Consumption: 55 W
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 M3 8 Core
The Apple M3 series is a System-on-a-Chip designed to power Apple's desktops, notebooks, and tablets. It belongs to the highly efficient ARM architecture family, succeeding previous generations of Apple silicon. This processor is engineered for performance across a broad spectrum of computing tasks, from standard productivity work to intense creative workloads.
Best for Creative ProfessionalsBest for High-Efficiency ComputingBest for General Productivity
Pros
- Features dedicated neural processing hardware (NPU) designed to accelerate AI and machine learning workloads
- Utilizes an advanced 3nm manufacturing process, contributing to industry-leading power efficiency
- Employs a Unified Memory Architecture (UMA) that integrates system memory with the GPU for high bandwidth data access
- The inclusion of specialized multimedia components supports decoding of multiple formats, including 8K H.265 and ProRes
Cons
- The M3 architecture features varying memory bus widths in its Pro variants (e.g., the 192-bit bus limit for some models)
- Accessory ports include Thunderbolt support, but specific port configurations vary widely across different SoCs and product lines
- Performance benchmarks related to bandwidth can vary noticeably between lower-core-count M3 and higher-core-count M3 Max variants.
Value for Money
Which is the better deal for the price
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AMD Ryzen 9 7945HX
Apple M3 8 Core
Performance
Higher benchmark score = faster
AMD Ryzen 9 7945HX59,824
Apple M3 8 Core18,941
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side