AMD Ryzen 7 5700G 8-Core vs Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA
Updated August 2026 — The AMD Ryzen 7 5700G outperforms the Intel Core i5-9400 in most areas, making it the better choice for demanding tasks.
The AMD Ryzen 7 5700G outperforms the Intel Core i5-9400 in most areas, making it the better choice for demanding tasks.
Why AMD Ryzen 7 5700G 8-Core is better
Core Count
8 cores vs 6 cores
Integrated Graphics
Superior gaming performance without a dedicated GPU
Cache Size
20 MB cache vs 9 MB cache
Why Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA is better
Price
Lower cost at C$209.89
Power Consumption
Typically lower power usage
Simplicity
Easier compatibility with Intel 300 Series motherboards
Overall score
Specifications
| Spec | AMD Ryzen 7 5700G 8-Core | Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA |
|---|---|---|
| Brand | AMD | Intel |
| Base Frequency | 3.8 GHz | 2.9 GHz |
| Turbo Frequency | 4.6 GHz | 4.1 GHz |
| Socket | AM4 | LGA 1151 |
| Threads | 16 | 6 |
Dimension comparison
Overview of the AMD Ryzen 7 5700G and Intel Core i5-9400
The AMD Ryzen 7 5700G is a more powerful option compared to the Intel Core i5-9400, featuring eight cores against Intel's six cores. This difference in core count significantly enhances multitasking and performance in demanding applications. Priced at C$291.00, the Ryzen 7 5700G targets gamers and professionals who require robust processing capabilities. On the other hand, the Intel Core i5-9400, with a price tag of C$209.89, appeals to budget-conscious users looking for decent performance for everyday tasks and gaming.
Performance Comparison
In terms of performance, the AMD Ryzen 7 5700G excels with its 8 cores and 16 threads, allowing for smoother multitasking and better performance in CPU-intensive tasks. It boasts a maximum boost clock of 4.6 GHz, which is particularly beneficial for gaming and rendering applications. In contrast, the Intel Core i5-9400 operates with 6 cores and 6 threads, featuring a base frequency of 2.9 GHz and a maximum turbo frequency of 4.1 GHz. While the i5-9400 performs well for most common tasks, it may struggle in more demanding scenarios where the Ryzen 7 5700G's additional cores make a noticeable difference.
Integrated Graphics
When it comes to integrated graphics, the AMD Ryzen 7 5700G stands out as it includes the fastest processor graphics available, enabling users to play popular games at 1080p without the need for a dedicated graphics card. This capability is especially appealing for casual gamers or those with budget constraints. Conversely, the Intel Core i5-9400 uses Intel UHD Graphics 630, which, while adequate for basic tasks and light gaming, does not match the gaming performance offered by the Ryzen's integrated graphics solution.
Cooling Solutions
Cooling is an important consideration for any CPU, and both processors come with their own cooling solutions. The AMD Ryzen 7 5700G is bundled with the AMD Wraith Stealth cooler, which is designed to handle the thermal output of the processor effectively. This cooler is suitable for overclocking, allowing users to push the performance further if desired. Meanwhile, the Intel Core i5-9400 does not come with a stock cooler included, meaning users may need to invest in an aftermarket cooling solution, which can add to the overall cost of the system.
Compatibility and Chipset
Compatibility and chipset are crucial factors when considering a CPU. The AMD Ryzen 7 5700G is designed for the advanced Socket AM4 platform, supporting DDR4-3200 memory. This compatibility allows for a wide range of motherboard options and features. On the other hand, the Intel Core i5-9400 is limited to motherboards based on Intel’s 300 Series chipsets, which narrows down the choices. Users building a new system may find the Ryzen's flexibility more appealing than the Intel counterpart.
Cache Size and Memory Support
Cache size plays a significant role in CPU performance, with larger caches typically allowing for faster data access. The AMD Ryzen 7 5700G has a substantial 20 MB cache, which can enhance the efficiency of data retrieval during processing tasks. The Intel Core i5-9400, while still respectable, has a smaller 9 MB cache. Additionally, the Ryzen supports DDR4-3200 memory, which can offer improved performance over the memory supported by the i5-9400, depending on the specific configurations used.
Price Considerations
Price is a key factor for many buyers. The AMD Ryzen 7 5700G is priced at C$291.00, making it a higher initial investment compared to the Intel Core i5-9400, which sells for C$209.89. However, the Ryzen's superior performance and integrated graphics capabilities may justify the higher cost for users who require more power for gaming or productivity tasks. For those on a tight budget who primarily use their system for everyday computing, the i5-9400 represents a compelling value.
Which should you buy?
Choosing between the AMD Ryzen 7 5700G and the Intel Core i5-9400 ultimately depends on your specific needs and budget. The Ryzen 7 5700G is the clear winner in terms of performance, core count, and integrated graphics capabilities, making it ideal for gamers and professionals alike. However, if your requirements are more modest and you are looking for a cost-effective solution for everyday tasks, the Intel Core i5-9400 remains an excellent choice. Consider your usage patterns, budget, and whether the added performance of the Ryzen justifies its higher price before making a decision.
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