AMD Ryzen 7 250 VS Intel Core Ultra 7 255H

Both the AMD Ryzen 7 250 and the Intel Core Ultra 7 255H share a 28W TDP and integrated graphics support, placing them in the same thermal envelope — a deliberate design choice that suits thin-and-light laptops. However, the Intel chip holds a clear process node advantage with its 3 nm fabrication versus the Ryzen's 4 nm, which generally translates to better transistor density, improved power efficiency, and more headroom for performance at the same wattage.

The Core Ultra 7 255H also supports PCIe 5.0 compared to the Ryzen's PCIe 4.0, which doubles the available bandwidth for storage and discrete GPU connections. In practical terms, this future-proofs the platform for next-generation NVMe SSDs and high-bandwidth peripherals. The Intel chip additionally reaches a higher maximum CPU temperature of 110°C versus 100°C, giving its thermal management system more headroom to sustain boost clocks before throttling — a subtle but meaningful advantage under sustained workloads.

One notable distinction is platform flexibility: the Ryzen 7 250 is rated for both laptop and desktop use cases, whereas the Core Ultra 7 255H is strictly a laptop processor. For users considering a desktop build, the Ryzen offers broader applicability. That said, on a purely technical basis within shared laptop contexts, the Intel Core Ultra 7 255H holds the edge in process node maturity, PCIe bandwidth, and thermal ceiling.

The AMD Ryzen 7 250 and Intel Core Ultra 7 255H both feature 16 threads, but their CPU speeds and architectures differ. The Ryzen 7 250 operates at a base CPU speed of 8 x 3.3 GHz, while the Intel Core Ultra 7 255H uses a hybrid approach with 6 cores running at 2 GHz and 8 cores running at 1.5 GHz. This difference in architecture could affect performance depending on the workload.

Both processors feature the same turbo clock speed of 5.1 GHz, meaning they can achieve the same peak performance under demanding tasks. Neither processor has an unlocked multiplier, meaning overclocking is not possible. The Ryzen 7 250 has a clock multiplier of 33, while the Intel Core Ultra 7 255H uses a multiplier of 20, which is related to their different core configurations.

When it comes to cache, the Ryzen 7 250 has 16 MB of L3 cache, while the Intel Core Ultra 7 255H has a larger 24 MB L3 cache. The Intel chip also uses big.LITTLE technology, which the Ryzen 7 250 does not, suggesting different approaches to handling power efficiency across its cores.

The AMD Ryzen 7 250 and Intel Core Ultra 7 255H show notable differences in their benchmark performance. The Ryzen 7 250 achieves a PassMark result of 23,408, while the Intel Core Ultra 7 255H scores higher with 30,756. This suggests the Intel processor has a clear edge in overall performance based on the PassMark benchmark.

For single-core performance, the Ryzen 7 250 scores 3,733, while the Intel Core Ultra 7 255H scores 4,373. Again, the Intel chip outperforms the Ryzen processor in this metric, indicating better performance in tasks that rely on single-threaded operations.

Overall, the Intel Core Ultra 7 255H outperforms the AMD Ryzen 7 250 in both overall and single-core benchmark results, reflecting its higher PassMark scores.

The AMD Ryzen 7 250 and Intel Core Ultra 7 255H both feature integrated graphics, but with different GPU specifications. The Ryzen 7 250 uses the Radeon 780M GPU, with a base clock speed of 800 MHz and a turbo clock speed of 2,700 MHz. In comparison, the Intel Core Ultra 7 255H is equipped with the Arc 140T GPU, which has a lower base clock speed of 300 MHz but a slightly lower turbo clock speed of 2,250 MHz.

Both processors support DirectX 12, but the Intel Core Ultra 7 255H goes a step further with support for DirectX 12 Ultimate, offering more advanced features. Both GPUs also support OpenGL 4.6, but the Intel Arc 140T supports OpenCL 3, whereas the Ryzen 7 250 supports OpenCL 2.1, indicating a difference in their capabilities for parallel computing tasks.

When it comes to graphical architecture, the Intel Arc 140T has 64 texture mapping units (TMUs) and 1,024 shading units, while the Radeon 780M has 48 TMUs and 768 shading units. This difference suggests that the Intel GPU may handle more complex textures and shading operations. Both GPUs are capable of supporting up to 4 displays, and both have the same number of render output units (32 ROPs).

The AMD Ryzen 7 250 and Intel Core Ultra 7 255H both support DDR5 memory with 2 memory channels, but they differ in several memory-related specifications. The Ryzen 7 250 supports a maximum RAM speed of 7,500 MHz, while the Intel Core Ultra 7 255H supports a higher RAM speed of 8,400 MHz.

In terms of maximum memory capacity, the Ryzen 7 250 can handle up to 256GB of RAM, whereas the Intel Core Ultra 7 255H is limited to 128GB of RAM, which is half the capacity of the Ryzen processor.

Both processors do not support ECC (Error-Correcting Code) memory, so neither product is designed for workloads that require memory error correction.

The AMD Ryzen 7 250 and Intel Core Ultra 7 255H share several common instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, meaning both processors support a wide range of operations for multimedia, encryption, and vector processing tasks.

In terms of multithreading, the Ryzen 7 250 supports it, which allows for better performance in parallel processing tasks. In contrast, the Intel Core Ultra 7 255H does not support multithreading, which could limit its ability to handle multiple tasks simultaneously as efficiently as the Ryzen processor.

Both processors feature the NX bit, which provides enhanced security by preventing the execution of code from non-executable memory regions, offering a layer of protection against certain types of attacks.