When choosing between the AMD Ryzen 9 7940HS and Intel Core i9-13900H, it’s important to understand how each processor performs under different scenarios, particularly for gaming, multitasking, power efficiency, and integrated graphics.
Key Parameter Comparison
| Parameter | AMD Ryzen 9 7940HS | Intel Core i9-13900H |
| Architecture | Zen 4 | Raptor Lake |
| Cores/Threads | 8 cores / 16 threads | 14 cores / 20 threads |
| Core Configuration | 8 Performance cores | 6 Performance cores, 8 Efficiency cores |
| Base Clock | 4.0 GHz | 2.6 GHz (P-cores), 1.9 GHz (E-cores) |
| Boost Clock | Up to 5.2 GHz | Up to 5.4 GHz (P-cores) |
| TDP | 35W-54W (configurable) | 45W (Base) / 115W (Max Turbo) |
| Integrated Graphics | AMD Radeon 780M | Intel Iris Xe Graphics |
| Manufacturing Process | 4nm | Intel 7 (10nm) |
Performance Score Comparisons
| Benchmark | AMD Ryzen 9 7940HS | Intel Core i9-13900H |
| Cinebench R23 (Multi-Core) | ~16,000 – 17,000 | ~21,000 – 23,000 |
| Cinebench R23 (Single-Core) | ~1,900 – 2,000 | ~2,000 – 2,100 |
| Geekbench 5 (Multi-Core) | ~12,500 – 13,500 | ~16,000 – 17,000 |
| Geekbench 5 (Single-Core) | ~2,100 – 2,300 | ~2,400 – 2,500 |
| 3DMark Time Spy CPU Score | ~9,500 – 10,500 | ~11,500 – 12,500 |
| PassMark CPU Mark | ~32,000 – 34,000 | ~39,000 – 41,000 |
| Blender BMW (Render Time) | ~180 – 190 seconds | ~150 – 160 seconds |
| PCMark 10 | ~7,000 – 7,500 | ~8,000 – 8,500 |
Core Difference and Use Case Analysis
Core Configuration
- Ryzen 9 7940HS:
- 8 Performance cores are dedicated solely to high-performance tasks, making this processor particularly strong in applications that benefit from high single-core performance, such as gaming.
- Core i9-13900H:
- Hybrid architecture with 6 Performance cores and 8 Efficiency cores. This setup allows for better multitasking, where the Performance cores handle demanding tasks (e.g., gaming, rendering), and Efficiency cores manage background processes (e.g., running multiple apps).
Gaming
- Ryzen 9 7940HS: The higher base clock (4.0 GHz) and focused high-performance cores make it excellent for gaming, especially in titles that prioritize single-core performance.
- Core i9-13900H: Competitive in gaming due to its higher boost clock (up to 5.4 GHz). It can handle modern games effectively, with Efficiency cores managing secondary tasks to prevent any performance drop.
Video Rendering and Multitasking
- Ryzen 9 7940HS: Performs well due to its high clocks, but may lag slightly in heavily multi-threaded tasks due to fewer cores/threads.
- Core i9-13900H: Outshines in multi-threaded tasks like video rendering, thanks to more cores and threads. The hybrid design allows the simultaneous execution of multiple heavy processes without bottlenecks.
Power Efficiency & Battery Life
- Ryzen 9 7940HS: More power-efficient, making it ideal for laptops where battery life and heat management are crucial. The lower TDP (35W-54W) also suits ultra-thin and portable designs.
- Core i9-13900H: Consumes more power (up to 115W under maximum load), leading to potentially higher performance but shorter battery life and more heat.
Integrated Graphics Performance
- Ryzen 9 7940HS: Features the Radeon 780M, a more powerful integrated GPU that excels in gaming and graphics-intensive applications compared to Intel’s Iris Xe.
- Core i9-13900H: The Iris Xe graphics are adequate for general use but fall behind in gaming and high-end graphics tasks.
Advantages Based on Use Cases
- Choose Ryzen 9 7940HS if:
- You prioritize better power efficiency and cooler operation.
- Gaming and graphics performance are important, especially with integrated GPU reliance.
- You need a laptop or mini PC that balances performance with longer battery life.
★★★★★ ( 5.0 Based on 24 reviews)
- AMD Ryzen 9 7940HS.
- AMD Radeon Graphics 780M.
- Dual-channel DDR5 5600MT/s, up to 64GB.
- M.2 2280 PCIe Gen 4 x 4 SSD, up to 2TB.
- Wi-Fi 6E and Bluetooth 5.2.
- Stunning minimalistic design. 0.47L aluminum housing.
- Choose Core i9-13900H if:
- You need superior multi-core performance for tasks like video editing, 3D rendering, or heavy multitasking.
- You want the flexibility of a hybrid architecture for efficient multitasking.
- You can manage higher power consumption and prefer peak performance in short bursts.
★★★★★ ( 4.9 Based on 105 reviews)
- 13th Gen Intel® Core™ i9-13900H
- Intel® Iris® Xe Graphics for i9-13900H
- Comprehensive port selection, including two USB 4 ports.
- Supports 8K and quad displays.
- Intel® Bluetooth® 5.2 and Wi-Fi 6E.
Conclusion
- Intel Core i9-13900H: Typically performs better in multi-core benchmarks due to its additional cores and threads. It’s ideal for heavy multitasking, rendering, and tasks that require extensive parallel processing.
- AMD Ryzen 9 7940HS: Offers competitive single-core performance and excels in power efficiency, making it great for gaming, everyday tasks, and scenarios where battery life and thermals are a priority.
