AMD Ryzen 5 7400 specifications and in-depth review

AMD Ryzen 5 7400

Manufacturer: AMD

The AMD Ryzen 5 7400 is a desktop processor designed for performance and efficiency. With a base clock speed of 3.3 GHz and a turbo clock speed of 4.3 GHz, this CPU offers solid multitasking capabilities, making it a good fit for a variety of tasks. It also comes with integrated graphics, which adds extra value for users not planning to use a dedicated GPU.

This CPU features 12 threads, 6 MB of L2 cache, and 16 MB of L3 cache, ensuring a smooth performance in demanding applications. It supports DDR5 memory with a maximum speed of 5200 MHz and can handle up to 128GB of RAM. The processor operates at a thermal design power (TDP) of 65W and is compatible with AM5 socket motherboards, offering flexibility in system configurations.

Pros
  • Supports integrated graphics, offering convenience for users who do not require a dedicated GPU.
  • Has multithreading support, improving performance in multitasking and multi-threaded workloads.
  • Equipped with PCIe 5.0 for faster data transfer speeds, enhancing compatibility with newer components.
  • Supports ECC memory, increasing reliability and stability in critical applications and systems.
  • Compatible with AM5 socket, providing flexibility in motherboard choice for system builders.
Cons
  • Lacks big.LITTLE architecture, which could impact power efficiency in some workloads.
  • Has a thermal design power (TDP) of 65W, which might limit overclocking potential compared to higher TDP chips.
  • The integrated graphics may not be suitable for intensive gaming or professional graphic tasks.
Who is this for?

The AMD Ryzen 5 7400 is ideal for users who need a reliable, mid-range desktop CPU for everyday tasks and multitasking. Its support for multithreading makes it a strong choice for applications that benefit from multiple threads, such as productivity software, light content creation, and casual gaming. The processor’s integrated graphics provide sufficient performance for general use without requiring a dedicated GPU, making it a good fit for budget-conscious users or compact builds.

Who is this NOT for?

This processor may not be suitable for users with demanding gaming or professional workloads that require high-end graphics or extreme processing power. While it supports integrated graphics, it lacks the raw power needed for high-performance gaming or GPU-intensive tasks. Additionally, the 65W TDP may limit its potential in overclocking scenarios or for users who need maximum processing power for tasks like video editing or 3D rendering.

General info:

Type Desktop
CPU socket AM5
chipset X670, B650, X870, B840, B850
Has integrated graphics
release date September 2025
Thermal Design Power (TDP) 65W
semiconductor size 5 nm
CPU temperature 95 °C
PCI Express (PCIe) version 5
Supports 64-bit

The AMD Ryzen 5 7400 is a desktop CPU with a 65W thermal design power (TDP), designed to run efficiently while supporting high-performance tasks. It uses the AM5 socket and is compatible with a range of chipsets, including X670, B650, X870, B840, and B850. The processor features integrated graphics, which allows for basic graphical tasks without a dedicated GPU. With a semiconductor size of just 5 nm, it offers improved power efficiency and performance. It also supports PCIe 5.0, ensuring faster data transfer speeds, and is fully compatible with 64-bit operating systems.

Performance:

CPU speed 6 x 3.3 GHz
CPU threads 12 threads
turbo clock speed 4.3GHz
Has an unlocked multiplier
L2 cache 6 MB
L3 cache 16 MB
L1 cache 384 KB
L2 core 1 MB/core
L3 core 2.67 MB/core
Uses big.LITTLE technology
clock multiplier 33

The AMD Ryzen 5 7400 offers a solid performance with a total clock speed of 6 x 3.3 GHz and a turbo boost up to 4.3 GHz, providing a good balance between base and peak performance. With 12 threads, this processor is capable of handling multi-threaded workloads efficiently. It is equipped with 6 MB of L2 cache and 16 MB of L3 cache, helping to speed up data access for better overall performance. The CPU also features an unlocked multiplier, allowing for easier overclocking potential, and uses a 33x clock multiplier for flexibility in tuning.

Benchmarks:

PassMark result 22010
PassMark result (single) 3304

The AMD Ryzen 5 7400 delivers impressive benchmark results with a PassMark score of 22010, demonstrating strong overall performance. In single-threaded tasks, it achieves a PassMark score of 3304, indicating solid speed for applications that rely on single-core performance.

Integrated graphics:

GPU turbo 2200 MHz

The integrated graphics of the AMD Ryzen 5 7400 feature a GPU turbo speed of 2200 MHz, providing decent graphical performance for non-demanding tasks and applications that do not require a dedicated GPU.

Memory:

RAM speed (max) 5200 MHz
DDR memory version 5
memory channels 2
maximum memory amount 128GB
Supports ECC memory

The AMD Ryzen 5 7400 supports high-performance memory with a maximum RAM speed of 5200 MHz. It uses DDR5 memory and operates with two memory channels, allowing for efficient data transfer. This processor can handle up to 128GB of RAM and supports ECC memory, ensuring greater reliability in critical workloads.

Features:

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

The AMD Ryzen 5 7400 is equipped with a variety of instruction sets, including MMX, AES, AVX, AVX2, and more, enabling enhanced processing capabilities for a wide range of applications. It also supports multithreading, allowing it to efficiently manage multiple tasks simultaneously. Additionally, the processor includes an NX bit for improved security by preventing the execution of malicious code in certain areas of memory.

Final Verdict

The AMD Ryzen 5 7400 is a versatile desktop CPU that offers solid performance for general multitasking and productivity tasks, thanks to its multithreading support and integrated graphics. It is well-suited for users who do not require high-end gaming or extreme processing power, providing reliable performance in a range of everyday computing scenarios. With its efficient 5 nm semiconductor size and ECC memory support, it delivers a stable and efficient experience, making it a good choice for a variety of users seeking a balanced solution for mainstream computing needs.

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