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AMD Ryzen 3 5305GE

AMD Ryzen 3 5305GE

AMD Ryzen 3 5305GE: Budget APU for Energy-Efficient Systems

March 2025

Key Features: Architecture and Performance

Cezanne Architecture and 7nm Process Technology

The AMD Ryzen 3 5305GE is built on the Zen 3 microarchitecture (codename Cezanne) and manufactured using a 7-nanometer process technology. This APU (Accelerated Processing Unit) combines CPU and GPU on a single chip.

- 4 cores / 8 threads thanks to Simultaneous Multithreading (SMT).

- Clock Speeds: base — 3.6 GHz, max turbo boost — 4.2 GHz.

- Cache: 8 MB L3, enhancing responsiveness in multitasking.

- Integrated Graphics: Radeon Vega 6 (6 compute units, frequency up to 1.7 GHz).

- TDP: 35W — focused on energy-efficient systems.

Key Features:

- Support for PCIe 3.0 (APU Cezanne limitation).

- Power-saving technologies Precision Boost 2 and Adaptive Power Management.

- Built-in DDR4 memory controller.

Compatible Motherboards: Sockets and Chipsets

AM4 Socket: Versatility and Availability

The Ryzen 3 5305GE uses the AM4 socket, compatible with the following chipsets:

- A520 — a budget option for basic builds.

- B550 — the optimal choice (supports PCIe 4.0 for storage).

- X570 — for enthusiasts, but excessive for this CPU.

Board Examples:

- ASRock B550M-HDV ($75–90): compact form factor, two M.2 slots.

- Gigabyte A520M S2H ($60–70): minimalist board for office PCs.

Important:

- Updating the BIOS may be necessary to activate Zen 3 features (use boards with the Q-Flash Plus button).

- Avoid older chipsets (A320) as they limit performance.

Supported Memory: DDR4 as the Foundation

Optimal Configurations

The processor works only with DDR4 (DDR5 is not supported):

- Recommended Frequency: 3200 MHz (maximum official support).

- Dual-channel mode is essential to unlock Vega 6’s potential.

Build Examples:

- Budget: 2x8 GB DDR4-2666 ($40–50).

- Optimal: 2x8 GB DDR4-3200 CL16 ($55–65).

Tip: Use memory with low timings (CL16) to increase FPS in games by 10–15%.

Power Supplies: Power Calculation

Energy Efficiency First

With a TDP of 35W, the Ryzen 3 5305GE does not require a high-wattage PSU:

- Build without a discrete GPU: 300–400W is sufficient (e.g., Be Quiet! System Power 10 400W, $45).

- With an NVIDIA GTX 1650 GPU: 450–500W (Corsair CX450, $55).

Recommendations:

- Choose power supplies with an 80 Plus Bronze certificate or higher.

- For mini-PCs, compact solutions like the FSP FlexGURU 300W are suitable ($60).

Pros and Cons of the Processor

Strengths:

- Energy Efficiency: ideal for quiet and compact systems.

- Integrated Graphics: Vega 6 handles gaming at 720p/1080p on low settings (e.g., CS2 — 60–70 FPS).

- Price: in 2025, the model is priced at $100–120, which is cheaper than Intel Core i3 with similar specs.

Weaknesses:

- 4 cores: insufficient for heavy workloads (rendering, streaming).

- PCIe 3.0: limits the speed of modern NVMe storage.

- No DDR5 support: future memory upgrades will require CPU and motherboard replacement.

Usage Scenarios: Where It Shines

Office and Multimedia

- Work with documents, browsers (20+ tabs), Zoom conferences.

- 4K video playback (hardware decoding via Vega 6).

Light Gaming

- eSports: Dota 2, League of Legends, Overwatch 2 — 60+ FPS at 1080p.

- Indie Games: Hollow Knight, Stardew Valley — stable 120 FPS.

Home Server/Media Center

- Low power consumption allows using the CPU in a NAS based on Proxmox or Plex.

Comparison with Competitors

AMD Ryzen 5 5600G ($130–150)

- Pros: 6 cores/12 threads, Vega 7 (15% faster).

- Cons: Higher price and TDP (65W).

Intel Core i3-12100 ($110–125)

- Pros: Higher IPC in single-threaded tasks.

- Cons: No integrated graphics (requires a separate graphics card).

Conclusion: The Ryzen 3 5305GE outperforms competitors in budget builds focused on energy efficiency and integrated graphics.

Practical Assembly Tips

1. Case: choose models with good ventilation (Cooler Master Q300L, $50).

2. Cooling: the stock cooler is sufficient, but for quiet operation consider the DeepCool AK400 ($30).

3. Storage: NVMe SSD with PCIe 3.0 (Kingston NV2 1TB, $60).

4. BIOS: enable XMP mode for memory and Precision Boost Overdrive for auto-overclocking.

Example build for $400:

- CPU: Ryzen 3 5305GE ($110).

- Motherboard: ASRock B550M-HDV ($80).

- Memory: 2x8 GB DDR4-3200 ($60).

- Storage: NVMe 512 GB ($45).

- PSU: Be Quiet! System Power 10 400W ($45).

- Case: Tecware Forge M2 ($60).

Final Conclusion: Who Is the Ryzen 3 5305GE Suitable For

This processor is an ideal choice for:

- Office PCs: quiet operation, low energy consumption.

- Home Theater PCs: 4K support, compact cases.

- Budget Gaming Systems: for less demanding games without a discrete graphics card.

- Entry-Level Servers: low TDP reduces electricity costs.

Why this one? The combination of price, integrated graphics, and energy efficiency makes the Ryzen 3 5305GE unique in its category. However, for tasks requiring multithreading (video editing, 3D modeling), it's better to consider Ryzen 5 or Intel Core i5.

This article is relevant as of March 2025. Prices may vary by region and availability of promotions.

Basic

Label Name
AMD
Platform
Desktop
Launch Date
February 2025
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Ryzen 3 5305GE
Code Name
Cezanne
Foundry
TSMC
Generation
Ryzen 3 (Zen 3 (Cezanne))

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
4
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
8
Performance-core Base Frequency
3.6 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.2 GHz
L1 Cache
64 KB per core
L2 Cache
512 KB per core
L3 Cache
8 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket AM4
Bus Frequency
100 MHz
Multiplier
36.0
Unlocked Multiplier
Yes
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
7 nm
TDP
35 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3
Transistor Count
10.7 billions

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-3200
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
ECC Memory Support
No

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
Radeon Vega 6

Miscellaneous

PCIe Lanes
16