Asus NUC 15 Pro Plus specifications and in-depth review

Asus NUC 15 Pro Plus

Manufacturer: Asus

The Asus NUC 15 Pro Plus is a compact Mini PC designed for high-performance tasks. Featuring a sleek Mini-ITX form factor, it packs impressive specifications including a 2000GB SSD for fast storage and 96GB of RAM for multitasking.

Powered by an Intel Arc 40T GPU, this device supports DirectX 12 and runs at a turbo clock speed of 5.3GHz. The system also offers advanced connectivity with Wi-Fi 6E and Wi-Fi 7 support, plus a variety of USB 4.0 and Thunderbolt 4 ports for versatility.

Pros
  • Compact Mini-ITX form factor, making it easy to integrate into space-constrained environments.
  • Equipped with 96GB of fast DDR5 RAM running at 6400 MHz, ensuring smooth performance for memory-intensive tasks.
  • Supports the latest Wi-Fi 6E and Wi-Fi 7, offering excellent wireless connectivity options.
  • Multiple high-speed USB ports including USB 4 40Gbps and Thunderbolt 4, providing versatile connectivity for peripherals and displays.
  • The Arc 40T GPU with 128 execution units and support for DirectX 12 Ultimate ensures strong graphics performance for a variety of tasks.
Cons
  • No external memory slot, limiting future upgrade options for RAM.
  • Does not support ECC memory, which may be a limitation for users requiring high data integrity.
  • The processor does not have an unlocked multiplier, limiting overclocking potential for advanced users.
Who is this for?

The Asus NUC 15 Pro Plus is well-suited for users who need a compact and versatile mini PC with strong performance. Its 96GB of DDR5 RAM and Arc 40T GPU make it ideal for demanding tasks such as multitasking, content creation, and light gaming. The support for the latest Wi-Fi 6E and Wi-Fi 7 ensures fast and stable wireless connectivity, making it perfect for professionals who need reliable performance in environments where space and portability are key.

Who is this NOT for?

This system may not be suitable for users who require maximum memory expansion or need highly reliable data integrity. The lack of an external memory slot limits future upgrades, and it does not support ECC memory, which could be a drawback for those working with mission-critical data or needing high levels of error correction. Additionally, enthusiasts looking for advanced overclocking options may find the absence of an unlocked CPU multiplier limiting.

General info:

SSD storage capacity 2000GB
form factor Mini-ITX
release date February 2025
Is an NVMe SSD
thickness 112 mm
height 42 mm
width 144 mm
weight 600 g
volume 677.376 cm³

The Asus NUC 15 Pro Plus features a compact Mini-ITX form factor, with a thickness of 112mm, height of 42mm, and width of 144mm. Weighing only 600g, this Mini PC is lightweight yet powerful. It offers a 2000GB SSD for ample storage, utilizing NVMe technology for faster data transfer speeds, and has a total volume of 677.376 cm³, making it efficient for both performance and space usage.

CPU:

Thermal Design Power (TDP) 28W
CPU speed 6 x 2.2 & 8 x 1.7 GHz
turbo clock speed 5.3GHz
CPU threads 16 threads
Has integrated graphics
uses multithreading
clock multiplier 22
Has an unlocked multiplier
Supports 64-bit
CPU temperature 110 °C

The Asus NUC 15 Pro Plus is equipped with a CPU that has a thermal design power (TDP) of 28W and operates with a base clock speed of 6 x 2.2 & 8 x 1.7 GHz, with the ability to boost up to 5.3GHz in turbo mode. It supports 16 CPU threads but does not use multithreading. The processor includes integrated graphics and is 64-bit capable. Additionally, the CPU has a clock multiplier of 22, though the multiplier is not unlocked, and it can operate at temperatures up to 110°C.

Graphics card:

GPU clock speed 300 MHz
GPU turbo 2300 MHz
PCI Express (PCIe) version 5
texture mapping units (TMUs) 64
shading units 1024
render output units (ROPs) 32
DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 3
semiconductor size 3 nm
supported displays 4

The Asus NUC 15 Pro Plus features a powerful GPU with a base clock speed of 300 MHz and a turbo boost up to 2300 MHz. The GPU supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, offering robust graphical performance. It includes 64 texture mapping units (TMUs), 1024 shading units, and 32 render output units (ROPs), and can drive up to 4 displays. The GPU is built on a 3nm semiconductor, ensuring efficiency and high performance in a compact form.

Memory:

RAM 96GB
RAM speed 6400 MHz
DDR memory version 5

The Asus NUC 15 Pro Plus is equipped with 96GB of RAM, providing ample memory for multitasking and demanding applications. The RAM operates at a speed of 6400 MHz and utilizes the DDR5 memory version, offering improved performance and bandwidth compared to earlier DDR versions.

Connectivity:

Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports Wi-Fi
Has Bluetooth
Bluetooth version 5.4
USB 2.0 ports 2
USB 3.2 Gen 2 ports (USB-A) 6
USB 3.2 Gen 1 ports (USB-A) 0
USB 3.2 Gen 2 ports (USB-C) 1
USB 4 40Gbps ports 2
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 2
USB 3.2 Gen 1 ports (USB-C) 0
Thunderbolt 4 ports 2
Thunderbolt 3 ports 0
DisplayPort outputs 2
HDMI version HDMI 2.1
HDMI ports 2
RJ45 ports 1
has a socket for a 3.5 mm audio jack
has a VGA connector
Has S/PDIF Out port

The Asus NUC 15 Pro Plus offers comprehensive connectivity options, including support for the latest Wi-Fi standards such as Wi-Fi 6E and Wi-Fi 7. It also includes Bluetooth 5.4 for wireless peripheral connections. For wired connectivity, the device is equipped with multiple USB ports, including USB 4 40Gbps, Thunderbolt 4, and HDMI 2.1, allowing for fast data transfer and high-definition video output. Additionally, it features an RJ45 port for wired network connections and a 3.5mm audio jack for audio devices.

Benchmarks:

PassMark result 34067
PassMark result (single) 4432

The Asus NUC 15 Pro Plus delivers strong performance as indicated by its PassMark result of 34067, with a single-threaded performance score of 4432. These benchmarks suggest solid multi-core and single-core capabilities, making it well-suited for demanding tasks.

Miscellaneous:

maximum memory amount 96GB
has an external memory slot
GPU execution units 128
GPU name Arc 40T
Type Laptop
CPU socket BGA 2049
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit
Supports ECC memory
memory channels 2
RAM speed (max) 8400 MHz
Uses big.LITTLE technology
Uses flash storage

The Asus NUC 15 Pro Plus supports up to 96GB of memory, with a maximum RAM speed of 8400 MHz. It is equipped with a 128 GPU execution units Arc 40T GPU and features a laptop-class CPU with a BGA 2049 socket. Additionally, the system supports advanced instruction sets like AVX and AES, uses big.LITTLE technology, and includes flash storage, although it does not support ECC memory or an external memory slot.

Final Verdict

The Asus NUC 15 Pro Plus is a compact and powerful mini PC designed for users who need high performance in a small form factor. With its impressive 96GB of DDR5 RAM and Arc 40T GPU, it excels in multitasking, content creation, and light gaming, making it ideal for professionals and power users. While it offers advanced connectivity options like Wi-Fi 6E and Wi-Fi 7, as well as strong CPU and GPU performance, its lack of an external memory slot and ECC memory support may limit future upgrades and reliability for certain use cases. Overall, this system is a solid choice for those seeking a high-performance, compact PC for demanding tasks, though it may not suit users requiring extensive memory expansion or mission-critical data integrity.

Popular Comparisons

Asus NUC 15 Pro Plus
Asus NUC 15 Pro Plus
VS
Apple Mac Studio 2025 (M3 Ultra)
Apple Mac Studio 2025 (M3 Ultra)
Asus NUC 15 Pro Plus
Asus NUC 15 Pro Plus
VS
Apple Mac Mini 2024 (M4 Pro)
Apple Mac Mini 2024 (M4 Pro)
Asus NUC 15 Pro Plus
Asus NUC 15 Pro Plus
VS
Apple Mac Mini 2024 (M4 Pro 14-core / 20-core GPU / 24GB RAM / 1TB SSD)
Apple Mac Mini 2024 (M4 Pro 14-core / 20-core GPU / 24GB RAM / 1TB SSD)
Asus NUC 15 Pro Plus
Asus NUC 15 Pro Plus
VS
Minisforum AI X1 Pro
Minisforum AI X1 Pro