AMD Ryzen AI 7 350 VS Intel Core Ultra 9 285H

At a foundational level, both chips share the essentials — integrated graphics, 64-bit support — but their design philosophies diverge quickly. The most striking difference is thermal envelope: the AMD Ryzen AI 7 350 operates at a 28W TDP, while the Intel Core Ultra 9 285H is rated at 45W. That 17-watt gap is significant in a mobile context, as it directly shapes how aggressively a laptop can perform without excessive heat, fan noise, or battery drain. The Ryzen AI 7 350 is clearly tuned for efficiency-first designs, whereas the Core Ultra 9 285H is built for high-performance laptops willing to trade battery life and thermals for raw headroom.

On the silicon side, Intel holds a slight manufacturing edge with a 3nm process node versus AMD's 4nm, which in principle allows Intel to fit more transistors in the same area or run cooler at equivalent performance. Intel also steps ahead with PCIe 5.0 support compared to AMD's PCIe 4.0 — a meaningful advantage for users pairing the chip with next-generation NVMe SSDs or future high-bandwidth peripherals, where PCIe 5 can deliver roughly double the throughput. The higher maximum CPU temperature on the Intel (110°C vs. 100°C) further reflects its willingness to run hotter in pursuit of peak performance.

One quiet but practical advantage for AMD is platform flexibility: the Ryzen AI 7 350 is listed for both laptop and desktop deployment, while the Core Ultra 9 285H is laptop-only. Overall, the Intel Core Ultra 9 285H holds the edge in raw capability indicators — newer process node, faster PCIe generation, and higher thermal ceiling — but the AMD Ryzen AI 7 350 is the stronger choice for power-conscious or thermally constrained designs. Which is ″better″ depends entirely on the use case: sustained performance favors Intel; efficiency and versatility favor AMD.

The AMD Ryzen AI 7 350 and Intel Core Ultra 9 285H have similar thread counts, with both featuring 16 threads. However, their CPU speeds differ significantly. The Ryzen AI 7 350 operates with a combination of 4 cores at 2 GHz and 4 cores at 2 GHz, while the Intel Core Ultra 9 285H has 6 cores at 2.9 GHz and 8 cores at 2.7 GHz. This gives the Intel processor a higher base CPU speed, potentially offering better overall performance in tasks requiring higher core speeds.

Both processors support turbo clock speeds of 5 GHz, but the Intel Core Ultra 9 285H can boost slightly higher to 5.4 GHz, which may give it a slight edge in performance when under heavy loads. Both CPUs use big.LITTLE technology to optimize performance and power efficiency, with the same clock multiplier of 20 for the Ryzen AI 7 350 and 29 for the Intel Core Ultra 9 285H, indicating different performance characteristics at higher clock speeds.

In terms of cache, the AMD Ryzen AI 7 350 comes with a 16 MB L3 cache, whereas the Intel Core Ultra 9 285H has a larger 24 MB L3 cache. The larger cache in the Intel processor may help with performance in applications that rely on faster access to frequently used data.

When comparing the benchmark results of the AMD Ryzen AI 7 350 and Intel Core Ultra 9 285H, the two processors show some differences in performance. The Ryzen AI 7 350 achieves a PassMark result of 34459, while the Intel Core Ultra 9 285H scores slightly lower at 33969. However, the Intel processor outperforms the Ryzen in single-core performance, with a PassMark result of 4472 compared to the Ryzen's 3878.

In terms of multi-core performance, the Intel Core Ultra 9 285H also leads with a Geekbench 6 result of 17173, significantly higher than the Ryzen AI 7 350's 11247. The single-core Geekbench 6 result shows a similar trend, with the Intel processor scoring 2897 compared to the Ryzen’s 2467.

Both processors have overclocked performance results, with the Ryzen AI 7 350 reaching 24477 and the Intel Core Ultra 9 285H achieving 34411. This demonstrates that the Intel chip has a larger performance boost when overclocked, potentially offering more headroom for users looking to push their systems further.

The integrated graphics of the AMD Ryzen AI 7 350 and Intel Core Ultra 9 285H differ in several key aspects. The Ryzen AI 7 350 is equipped with the Radeon 860M GPU, featuring a base GPU clock speed of 400 MHz and a turbo boost of 3000 MHz. In comparison, the Intel Core Ultra 9 285H has the Arc 140T GPU, which starts at a lower 300 MHz clock speed but can turbo up to 2350 MHz.

The Ryzen GPU has 8 execution units, while the Intel GPU has significantly more at 128 execution units. This suggests that the Intel GPU may have a higher potential for parallel processing. Additionally, the Ryzen AI 7 350 has 32 texture mapping units (TMUs), 8 render output units (ROPs), and 512 shading units, while the Intel GPU boasts 64 TMUs, 32 ROPs, and 1024 shading units. These differences indicate that the Intel GPU may offer more robust performance in rendering and shading tasks.

Both GPUs support DirectX 12, though the Intel Core Ultra 9 285H supports the more advanced DirectX 12 Ultimate. Both processors also share the same OpenGL version (4.6) and OpenCL version (2.1 for Ryzen, 3 for Intel). Lastly, both products support up to 4 displays, ensuring similar multi-monitor capabilities.

When comparing memory specifications, the AMD Ryzen AI 7 350 and Intel Core Ultra 9 285H show some key differences. The Ryzen AI 7 350 supports a maximum RAM speed of 8000 MHz, while the Intel Core Ultra 9 285H supports a slightly higher maximum RAM speed of 8400 MHz. Both processors use DDR5 memory and feature 2 memory channels, ensuring similar memory architecture.

The maximum supported memory for the Ryzen AI 7 350 is 256GB, significantly higher than the Intel Core Ultra 9 285H’s 128GB maximum. This means the Ryzen processor can handle larger memory configurations for more demanding workloads or applications that require extensive memory.

Neither processor supports ECC (Error-Correcting Code) memory, which is typically used in systems where data integrity is critical, such as servers or workstations.

Both the AMD Ryzen AI 7 350 and Intel Core Ultra 9 285H share similar instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, ensuring compatibility with a wide range of modern software and applications. These instruction sets are designed to enhance performance in various computational tasks such as encryption, multimedia processing, and vector operations.

One key difference between the two processors is that the Ryzen AI 7 350 supports multithreading, allowing for better performance in multi-tasking and parallel workloads. In contrast, the Intel Core Ultra 9 285H does not support multithreading, which may limit its performance in multi-threaded applications.

Both processors include the NX bit feature, which enhances security by preventing the execution of malicious code in certain areas of memory, a common security feature in modern processors.