AMD Ryzen AI 7 H 350 VS AMD Ryzen AI 9 H 365

Both the AMD Ryzen AI 7 H 350 and AMD Ryzen AI 9 H 365 are designed for use in laptops and desktops, offering similar general features. Both products include integrated graphics and support 64-bit architecture, making them compatible with modern software and applications.

In terms of thermal and power characteristics, both processors have a Thermal Design Power (TDP) of 28W and a maximum CPU temperature of 100°C. This indicates similar power consumption and heat management limits for both products.

The semiconductor size for both models is 4 nm, suggesting they are built on the same advanced manufacturing process. Additionally, both processors support PCI Express (PCIe) version 4, which offers faster data transfer rates, particularly beneficial for high-performance applications. No notable differences appear in these general specifications between the two products.

The AMD Ryzen AI 7 H 350 and AMD Ryzen AI 9 H 365 differ in several performance-related aspects, particularly in terms of CPU speed, threads, and cache size. The AI 7 H 350 features a CPU speed configuration of 4 x 2 GHz and 4 x 2 GHz, while the AI 9 H 365 offers a slightly higher CPU speed with 4 x 2 GHz and 6 x 2 GHz.

In terms of processing threads, the AI 7 H 350 supports 16 threads, whereas the AI 9 H 365 supports 20 threads, allowing for more parallel processing capabilities in the latter. Both processors have the same turbo clock speed of 5GHz, which provides a performance boost when needed.

The L2 cache size on the AI 7 H 350 is 8 MB, while the AI 9 H 365 offers a larger 10 MB L2 cache. Similarly, the AI 7 H 350 has a 16 MB L3 cache, whereas the AI 9 H 365 comes with a 24 MB L3 cache, potentially offering more room for quick data retrieval. Both processors use big.LITTLE technology and have the same clock multiplier of 20, with no unlocked multiplier on either model.

The PassMark benchmark scores show a performance difference between the AMD Ryzen AI 7 H 350 and AMD Ryzen AI 9 H 365. The AI 7 H 350 has a total PassMark result of 27316, while the AI 9 H 365 achieves a slightly higher score of 29245. This suggests a higher overall performance for the AI 9 H 365 in multi-threaded workloads.

For single-threaded performance, the AI 7 H 350 scores 3970, whereas the AI 9 H 365 scores 3571. Despite the AI 9 H 365 having a higher total PassMark score, the AI 7 H 350 performs better in single-threaded tasks based on these results.

These benchmark scores highlight that while both processors perform similarly in single-threaded tasks, the AI 9 H 365 shows a stronger performance in multi-threaded applications, as reflected in its higher total PassMark score.

The integrated graphics of the AMD Ryzen AI 7 H 350 and AMD Ryzen AI 9 H 365 differ in several key areas. The AI 7 H 350 is equipped with a Radeon 860M GPU, which has a GPU clock speed of 600 MHz and a turbo boost of 3000 MHz. In comparison, the AI 9 H 365 features a Radeon 880M GPU with a lower GPU clock speed of 400 MHz, but a similar turbo boost of 2900 MHz.

Both processors support DirectX 12, OpenGL 4.6, and OpenCL 2.1, meaning they can handle modern graphics and compute tasks with similar software compatibility. Additionally, both models can drive up to 4 supported displays, so they are well-suited for multi-monitor setups.

There are some differences in the underlying hardware of the GPUs as well. The AI 7 H 350's Radeon 860M has 32 texture mapping units (TMUs), 8 render output units (ROPs), and 512 shading units. On the other hand, the AI 9 H 365’s Radeon 880M has 48 TMUs, 16 ROPs, and 768 shading units, which indicates a more robust graphical capability for the AI 9 H 365.

The memory specifications for the AMD Ryzen AI 7 H 350 and AMD Ryzen AI 9 H 365 are identical. Both processors support a maximum RAM speed of 8000 MHz, DDR memory version 5, and feature 2 memory channels. They also share the same maximum memory amount of 256GB, making them capable of handling large memory configurations.

Neither processor supports ECC (Error-Correcting Code) memory, so both are limited to standard memory configurations without built-in error correction.

With the same memory capabilities across both models, users can expect similar performance and memory compatibility, regardless of which processor they choose.

The features of the AMD Ryzen AI 7 H 350 and AMD Ryzen AI 9 H 365 are identical. Both processors support a wide range of instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, ensuring compatibility with a broad spectrum of modern applications and workloads.

Additionally, both processors are capable of using multithreading, allowing them to handle multiple tasks simultaneously. Both models also feature the NX bit, which helps enhance security by preventing the execution of code from certain memory areas.

With matching specifications in this category, users can expect the same feature set from both the AI 7 H 350 and AI 9 H 365, offering similar performance in terms of supported instructions and security features.