AMD Ryzen 9 7845HX vs Intel Core i7-13700HX
AMD Ryzen 9 7845HX
Pros:
Better single-core performance
Higher boost clock frequency
Larger L3 cache capacity
Cons:
Higher power consumption
Higher price
Intel Core i7 13700HX
Pros:
Better multi-core performance
Lower power consumption
Lower price
Cons:
Lower single-core performance
Lower boost clock frequency
Smaller L3 cache capacity
Core parameters
| Release Date | February 2023 | January 2023 |
| Applicable Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Processor Number | 8 cores 16 threads | 14 cores 20 threads |
| Integrated Graphics | AMD Radeon 680M | Intel UHD Graphics 770 |
CPU Performance
| Base Clock Frequency | 3.1 GHz | 2.1 GHz |
| Max Boost Clock Frequency | 5.2 GHz | 5.0 GHz |
| L2 Cache | 1MB | 14MB |
| L3 Cache | 16MB | 30MB |
Memory Parameters
| Memory Type | DDR5 | DDR5 |
| Memory Slots | 2 | 2 |
| Max Memory Capacity | 64GB | 64GB |
Package
| Package Type | BGA | BGA |
| Socket Type | FP7 | LGA 1700 |
| Thermal Design Power | 55W | 55W |
Graphics Card Parameters
| Graphics Card Model | AMD Radeon 680M | Intel UHD Graphics 770 |
| Graphics Core | RDNA 2 | Xe |
| Number of Stream Processors | 12 | 96 |
| Memory Type | GDDR6 | LPDDR5 |
| Memory Capacity | 4GB | 128MB |
Miscellaneous
| Manufacturing Process | 7nm | Intel 7 |
| Number of Transistors | 10.5 billion | 22 billion |
| Max Power Consumption | 65W | 65W |
Benchmark Comparison
Choosing between the Intel Core i7 13700HX and AMD Ryzen 9 7845HX depends on your specific needs and priorities. Both processors are powerful options for high-performance laptops, but they have their own strengths and weaknesses. Here's a comparison based on benchmarks:
Benchmarks:
CPU UserBenchmarks:
Intel Core i7 13700HX: 177% of the baseline (higher is better)
AMD Ryzen 9 7845HX: 174% of the baseline
CPU Benchmarks:
Single Core: Intel Core i7 13700HX leads slightly
Multi Core: AMD Ryzen 9 7845HX leads slightly
Notebookcheck:
Averages the 13700HX with the i7-13650HX, which outperforms the Ryzen 7 7745HX by a significant margin in multi-threaded benchmarks.
Key Points:
Single-core performance: Both processors are very close, with the Intel Core i7 13700HX having a slight edge based on CPU UserBenchmarks.
Multi-core performance: The AMD Ryzen 9 7845HX performs slightly better in multi-threaded tasks according to CPU Benchmarks. However, Notebookcheck suggests the 13700HX may be closer to the Ryzen 7 7745HX, not the 7845HX.
Other factors to consider: Power consumption, thermals, and specific laptop configurations can also impact performance and battery life.
Conclusion:
For single-core performance, the Intel Core i7 13700HX might be a better choice.
For multi-core performance, the AMD Ryzen 9 7845HX might be a better choice based on some benchmarks, but further testing is needed for confirmation.
Ultimately, the best choice for you depends on your specific needs and priorities. Consider the type of tasks you will be using the laptop for, your budget, and other factors like battery life and portability. It's recommended to consult additional resources and reviews specific to the laptops you are considering, which often include real-world performance comparisons.