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AMD Ryzen AI 7 450 specifications and in-depth review

AMD Ryzen AI 7 450

Manufacturer: AMD

The AMD Ryzen AI 7 450 is a versatile CPU designed for both laptops and desktops, offering an efficient balance of performance and power consumption. With a base clock speed of 4 x 2 GHz and turbo boost up to 5.1 GHz, this processor is equipped with integrated Radeon 860M graphics for a smooth graphical experience.

Key features of the AMD Ryzen AI 7 450 include a thermal design power (TDP) of 28W, 16 threads, and support for up to 256GB of DDR5 RAM. It also utilizes PCIe 4.0 and supports a maximum RAM speed of 8533 MHz. The CPU supports various instruction sets such as AVX2 and AES, and uses multithreading for enhanced task management.

Pros
  • Supports both laptop and desktop configurations, offering flexibility for various setups.
  • Equipped with integrated Radeon 860M graphics, suitable for moderate graphical tasks without a discrete GPU.
  • Has a high turbo clock speed of 5.1 GHz, providing significant performance boost when needed.
  • Supports a maximum RAM size of 256GB, making it ideal for demanding applications and multitasking.
  • Includes multithreading support, improving performance in multi-tasking scenarios.
Cons
  • Does not support ECC memory, limiting its use in applications that require error-correcting code for stability.
  • Lacks an unlocked multiplier, preventing users from overclocking the CPU for extra performance.
  • Has a relatively high CPU temperature of 100°C, which may require additional cooling for sustained performance.
Who is this for?

The AMD Ryzen AI 7 450 is well-suited for users seeking a balanced CPU for both laptop and desktop configurations. Its 16 threads and turbo speed of 5.1 GHz make it suitable for multitasking and moderate to heavy workloads, while its integrated Radeon 860M graphics support light to moderate gaming and graphical tasks without a discrete GPU. Additionally, its support for up to 256GB of RAM provides ample memory for demanding applications and multi-tasking environments.

Who is this NOT for?

This processor may not be ideal for users who require ECC memory support for critical data integrity or those looking to overclock, as it lacks an unlocked multiplier. Its high CPU temperature of 100°C may also limit its use in environments where consistent, heavy processing is required without additional cooling. Additionally, users requiring top-tier graphical performance may find the integrated GPU less suited for intensive 3D rendering or high-end gaming.

General info:

Type Laptop, Desktop
Has integrated graphics ✓
release date January 2026
Thermal Design Power (TDP) 28W
semiconductor size 4 nm
CPU temperature 100 °C
PCI Express (PCIe) version 4
Supports 64-bit ✓

The AMD Ryzen AI 7 450 is designed for both laptop and desktop use, with a thermal design power (TDP) of 28W for efficient performance. It features integrated graphics, allowing for smoother graphical experiences without a discrete GPU. Built on a 4 nm semiconductor process, it supports PCIe 4.0 for faster data transfer and is fully compatible with 64-bit systems.

Performance:

CPU speed 4 x 2 & 4 x 2 GHz
CPU threads 16 threads
turbo clock speed 5.1GHz
Has an unlocked multiplier ✕
L2 cache 8 MB
L3 cache 16 MB
Uses big.LITTLE technology ✓

The AMD Ryzen AI 7 450 delivers solid performance with a total clock speed of 4 x 2 GHz and the ability to boost up to 5.1 GHz. It features 16 threads, ensuring smooth multitasking, and is equipped with 8 MB of L2 cache and 16 MB of L3 cache for faster data access. The processor also utilizes big.LITTLE technology for optimized power efficiency across workloads.

Benchmarks:

Integrated graphics:

GPU clock speed 600 MHz
GPU name Radeon 860M
GPU turbo 3100 MHz
DirectX version DirectX 12
supported displays 4
OpenGL version 4.6
OpenCL version 2.1
texture mapping units (TMUs) 32
render output units (ROPs) 8
shading units 512

The integrated Radeon 860M GPU in the AMD Ryzen AI 7 450 offers a base clock speed of 600 MHz, with the ability to turbo boost up to 3100 MHz. It supports up to 4 displays and is compatible with DirectX 12, OpenGL 4.6, and OpenCL 2.1. Additionally, it features 32 texture mapping units (TMUs), 8 render output units (ROPs), and 512 shading units for enhanced graphical performance.

Memory:

RAM speed (max) 8533 MHz
DDR memory version 5
memory channels 2
maximum memory amount 256GB
Supports ECC memory ✕

The AMD Ryzen AI 7 450 supports up to 256GB of DDR5 RAM across 2 memory channels, with a maximum RAM speed of 8533 MHz. While it does not support ECC memory, it provides robust memory capabilities for high-performance tasks and large workloads.

Features:

instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading ✓
Has NX bit ✓

The AMD Ryzen AI 7 450 is equipped with several advanced instruction sets, including MMX, AES, AVX2, and SSE 4.2, for efficient processing across various applications. It supports multithreading, enabling better parallel performance, and features the NX bit for enhanced security by preventing certain types of attacks.

Final Verdict

The AMD Ryzen AI 7 450 is a solid choice for users seeking a balanced processor for both laptop and desktop configurations. With its impressive 5.1 GHz turbo boost, 16 threads for effective multitasking, and integrated Radeon 860M graphics, it is well-suited for moderate workloads and light to moderate graphical tasks. While it may not meet the needs of those requiring ECC memory or overclocking capabilities, it remains a reliable and capable option for general computing, multitasking, and multimedia use.