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AMD Ryzen 3 5305G specifications and in-depth review

AMD Ryzen 3 5305G

Manufacturer: AMD

The AMD Ryzen 3 5305G is a desktop processor designed for AM4 sockets, offering a solid performance with 4x 4 GHz cores and integrated Radeon Vega 6 graphics. The CPU provides a balance of speed and efficiency with a thermal design power (TDP) of 65W, making it a practical choice for a variety of computing needs.

With 8 threads and a turbo clock speed of 4.2 GHz, the Ryzen 3 5305G handles multitasking efficiently. The CPU supports DDR4 RAM up to 3200 MHz and is compatible with several chipsets including B350, X570, and B550. It also supports instruction sets like AVX2 and AES for enhanced processing power.

Pros
  • The CPU supports multithreading, which improves performance in tasks that can utilize multiple threads.
  • It includes integrated Radeon Vega 6 graphics, allowing for basic gaming and multimedia use without needing a dedicated GPU.
  • The processor supports modern instruction sets like AVX and AES, improving its efficiency in handling a variety of workloads.
  • With a maximum RAM speed of 3200 MHz and dual memory channels, it offers solid memory performance for most applications.
Cons
  • The CPU has a relatively low base GPU clock speed of 300 MHz, limiting its graphics performance for more demanding applications.
  • It does not support ECC memory, making it less suitable for tasks that require high data integrity, such as certain enterprise or workstation use cases.
  • The thermal design power (TDP) of 65W may limit the cooling options for users building compact or thermally constrained systems.
Who is this for?

The AMD Ryzen 3 5305G is suitable for users looking for a budget-friendly desktop CPU with decent performance for everyday tasks such as office work, web browsing, and media consumption. Its integrated Radeon Vega 6 graphics make it a good option for light gaming and multimedia without the need for a dedicated GPU. Additionally, its multithreading support and modern instruction sets like AVX and AES make it a versatile choice for basic content creation and multitasking environments.

Who is this NOT for?

This processor may not be ideal for power users or professionals requiring heavy computational power, such as video editing or 3D rendering, due to its low GPU clock speed and lack of support for ECC memory. Its thermal design power (TDP) of 65W may also limit its use in compact systems with restricted cooling capabilities, and its integrated graphics may struggle with more demanding gaming or graphical workloads.

General info:

Type Desktop
CPU socket AM4
chipset B350, X370, X470, B450, A520, X570, B550
Has integrated graphics ✓
release date February 2025
Thermal Design Power (TDP) 65W
semiconductor size 7 nm
CPU temperature 95 °C
PCI Express (PCIe) version 3
Supports 64-bit ✓

The AMD Ryzen 3 5305G is a desktop processor featuring an AM4 CPU socket and is compatible with a variety of chipsets including B350, X570, and B550. It operates with a thermal design power (TDP) of 65W and utilizes a 7 nm semiconductor size for improved efficiency. The processor also supports integrated graphics and PCIe 3.0, along with 64-bit architecture, ensuring compatibility with modern software.

Performance:

CPU speed 4 x 4 GHz
CPU threads 8 threads
turbo clock speed 4.2GHz
Has an unlocked multiplier ✓
L2 cache 2 MB
L3 cache 8 MB
L1 cache 256 KB
L2 core 0.5 MB/core
L3 core 2 MB/core
Uses big.LITTLE technology ✕
clock multiplier 40

The AMD Ryzen 3 5305G offers a solid performance with a base clock speed of 4x 4 GHz, paired with a turbo clock speed of 4.2 GHz for additional burst power. It features 8 threads for efficient multitasking, with a 2 MB L2 cache and an 8 MB L3 cache for faster data processing. The processor also supports an unlocked multiplier, allowing for overclocking flexibility.

Benchmarks:

Integrated graphics:

GPU clock speed 300 MHz
GPU name Radeon Vega 6
GPU turbo 1700 MHz
DirectX version DirectX 12
OpenGL version 4.6
OpenCL version 2.1
texture mapping units (TMUs) 24
render output units (ROPs) 8
shading units 384

The integrated Radeon Vega 6 GPU in the AMD Ryzen 3 5305G offers a base GPU clock speed of 300 MHz with the potential to boost up to 1700 MHz, ensuring smooth graphics performance for everyday tasks. It supports DirectX 12 and OpenGL 4.6, making it compatible with modern graphics applications. With 24 texture mapping units (TMUs) and 384 shading units, it provides a solid foundation for light gaming and multimedia use.

Memory:

RAM speed (max) 3200 MHz
DDR memory version 4
memory channels 2
Supports ECC memory ✕

The AMD Ryzen 3 5305G supports DDR4 memory with a maximum speed of 3200 MHz across two memory channels, ensuring fast and efficient data transfer. It does not support ECC memory, making it suitable for standard consumer applications rather than enterprise-level systems that require error correction.

Features:

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

The AMD Ryzen 3 5305G includes a range of advanced instruction sets such as MMX, AES, AVX, and AVX2, which enhance its processing capabilities. It also supports multithreading, allowing it to handle multiple tasks simultaneously, improving efficiency in demanding applications. Additionally, the processor has the NX bit feature, providing security against certain types of malware by preventing code execution in specific regions of memory.

Final Verdict

The AMD Ryzen 3 5305G is a solid entry-level desktop processor, offering a good balance of performance for basic computing tasks. Its integrated Radeon Vega 6 graphics provide decent support for light gaming and multimedia, while features like multithreading and modern instruction sets enhance its multitasking capabilities. However, it may not be sufficient for more demanding applications due to its limited GPU performance and lack of ECC memory support. Overall, it's an excellent choice for everyday users and those building budget-friendly systems.