Asus NUC 14 Pro VS Asus NUC 15 Pro

The Asus NUC 14 Pro and Asus NUC 15 Pro share the same thickness, height, and width, with both models measuring 112 mm in thickness, 37 mm in height, and 117 mm in width. Additionally, both have an identical volume of 484.848 cm³, which means they take up the same physical space.

In terms of SSD storage, the Asus NUC 14 Pro offers 1000GB, while the Asus NUC 15 Pro has a larger 2000GB SSD. Both products feature NVMe SSDs, so they support high-speed data transfer, but the NUC 15 Pro provides double the storage capacity of the NUC 14 Pro.

The form factor differs between the two models. The Asus NUC 14 Pro uses a Micro-ATX form factor, while the Asus NUC 15 Pro is built with a Mini-ITX form factor. This difference may influence compatibility with other components or cases, with Mini-ITX being generally smaller and more compact than Micro-ATX.

The Asus NUC 14 Pro and Asus NUC 15 Pro both have the same Thermal Design Power (TDP) of 28W, indicating they have similar power consumption profiles. In terms of CPU speed, the NUC 14 Pro features 6 cores running at 1.4 GHz and 8 cores at 0.9 GHz, while the NUC 15 Pro has 6 cores at 2.0 GHz and 8 cores at 1.5 GHz. The NUC 15 Pro has higher base CPU speeds compared to the NUC 14 Pro.

When it comes to turbo clock speeds, the NUC 14 Pro boosts up to 4.8 GHz, while the NUC 15 Pro reaches 5.1 GHz, offering a slightly faster maximum speed. The NUC 14 Pro has 22 CPU threads, whereas the NUC 15 Pro has 16 threads, meaning the NUC 14 Pro supports more concurrent tasks.

Both models feature integrated graphics and support multithreading, but the NUC 14 Pro uses multithreading while the NUC 15 Pro does not. Both systems have the same L3 cache size of 24 MB, and neither has an unlocked CPU multiplier. Both support 64-bit computing and have a CPU temperature of 110 °C.

The Asus NUC 14 Pro and Asus NUC 15 Pro have identical specifications when it comes to GPU clock speed, GPU turbo, PCIe version, texture mapping units (TMUs), shading units, render output units (ROPs), DirectX version, OpenGL version, OpenCL version, and the number of supported displays. Both models feature a GPU clock speed of 300 MHz, a turbo speed of 2250 MHz, and support PCIe version 5. They also include 64 TMUs, 1024 shading units, 32 ROPs, DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, and support up to 4 displays.

The key difference between the two products is the semiconductor size. The Asus NUC 14 Pro uses a 7 nm semiconductor, while the Asus NUC 15 Pro uses a more advanced 3 nm semiconductor. This difference may impact efficiency, performance, and heat management, but no further details are provided.

The Asus NUC 14 Pro and Asus NUC 15 Pro differ significantly in terms of RAM capacity. The NUC 14 Pro comes with 32GB of RAM, while the NUC 15 Pro offers a much larger 96GB of RAM. Both models use DDR5 memory, ensuring high performance and efficiency.

When it comes to RAM speed, the NUC 14 Pro has a memory speed of 5600 MHz, while the NUC 15 Pro runs at a faster 6400 MHz, providing a slight edge in memory performance for the latter.

Both systems utilize DDR5 memory, so they share the same memory version, ensuring modern and efficient memory technology in both products.

The Asus NUC 14 Pro and Asus NUC 15 Pro share many connectivity features, but there are a few key differences. Both products support Wi-Fi, with the NUC 14 Pro offering Wi-Fi versions 6E, 6, 5, and 4, while the NUC 15 Pro adds support for Wi-Fi 7 in addition to the same Wi-Fi versions supported by the NUC 14 Pro. In terms of Bluetooth, the NUC 14 Pro uses Bluetooth version 5.3, while the NUC 15 Pro has the slightly newer Bluetooth version 5.4.

Both models feature a range of USB ports, with 1 USB 2.0 port and 3 USB 3.2 Gen 2 ports (USB-A) on both devices. The NUC 14 Pro also has 2 USB 4 40Gbps ports, 1 USB 3.2 Gen 2x2 port, and 2 Thunderbolt 4 ports. The NUC 15 Pro has a similar configuration but replaces the USB 3.2 Gen 2x2 port with 1 USB 3.2 Gen 2 port (USB-C) and maintains 2 Thunderbolt 4 ports. Both models feature HDMI 2.1 ports, 1 RJ45 port, and a socket for a 3.5 mm audio jack, though neither includes a VGA connector or S/PDIF Out port.

For display connectivity, the NUC 14 Pro has 1 DisplayPort output, while the NUC 15 Pro offers 2 DisplayPort outputs, providing a slight advantage in display options for the latter.

The Asus NUC 14 Pro and Asus NUC 15 Pro show notable differences in their benchmark results. The NUC 14 Pro has a PassMark result of 24879, with a single-threaded score of 3468. When overclocked, the NUC 14 Pro reaches a PassMark result of 24880, which is nearly identical to its base score.

In comparison, the NUC 15 Pro achieves a higher PassMark result of 30756, with a single-threaded score of 4373. Its overclocked PassMark result is 30494, significantly higher than its base score, indicating a notable performance boost when overclocked.

Both models show strong performance in multi-threaded and single-threaded tests, but the NUC 15 Pro consistently outperforms the NUC 14 Pro in all benchmark categories, including both base and overclocked results.

Both the Asus NUC 14 Pro and Asus NUC 15 Pro have the same maximum memory capacity of 96GB, as well as the same CPU socket type (BGA 2049) and memory channel configuration (2 channels). Both systems are classified as laptops and support instruction sets such as MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2. Additionally, both models support the NX bit and use big.LITTLE technology.

In terms of GPU, the NUC 14 Pro is equipped with the Arc Xe-LPG 128EU, while the NUC 15 Pro features the Arc 140T. Both GPUs have 8 execution units, though the specific models differ. Both products also support flash storage, though neither supports ECC memory.

When it comes to RAM speed, the NUC 14 Pro supports a maximum RAM speed of 7467 MHz, while the NUC 15 Pro supports a faster maximum RAM speed of 8400 MHz, offering a slight advantage in memory performance for the latter.