AMD Athlon Gold 3150G (OEM Only)

AMD Athlon Gold 3150G (OEM Only)

AMD Athlon Gold 3150G (OEM Only): Budget Processor for Basic Tasks

April 2025


1. Key Specifications: Architecture and Performance

Architecture and Technology Process

The AMD Athlon Gold 3150G is based on the Zen+ microarchitecture (second generation Zen), manufactured using GlobalFoundries' 12nm technology process. While this is not the most modern process (compared to the 5nm Ryzen 7000), it provides a balance between cost and energy efficiency. The chip features 4 cores and 4 threads (without SMT support), making it a typical representative of the budget segment.

Key Features:

- Integrated Radeon Vega 3 Graphics — 3 compute units (192 shader processors) with a clock speed of up to 1100 MHz.

- 4 MB L3 Cache — sufficient for basic tasks but limited for heavy workloads.

- 65W TDP — low power consumption, simplifying the choice of cooling solutions.

Performance:

- In the Cinebench R23 benchmark, the processor scores approximately ~2200 points in multi-threaded mode.

- The integrated graphics can handle Full HD video (including streaming 4K via HDMI 2.0) and light gaming (for example, Dota 2 at low settings yields about ~40-50 FPS).


2. Compatible Motherboards

Socket and Chipsets

The processor utilizes the AM4 socket, allowing for a wide range of motherboards:

- Budget Chipsets: A520 (from $60) — suitable for basic builds.

- Mid-range: B450/B550 (from $80) — supports PCIe 3.0/4.0 and memory overclocking.

- Premium: X570 (from $120) — excessive for Athlon, but suitable for future upgrades.

Selection Tips:

- A BIOS update may be required for motherboards with B450/X470 chipsets.

- Mini-ITX form factor boards (like ASRock A520M-ITX/ac) are good for compact builds.


3. Supported Memory

The processor works with DDR4 memory (DDR5 not supported) in dual-channel mode.

- Recommended Frequencies: 2666–3200 MHz.

- Capacity: 8–32 GB (optimally 16 GB for multitasking).

Example configuration:

Two 8 GB DDR4-3200 modules (such as Crucial Ballistix) provide bandwidth up to 51.2 GB/s.


4. Power Supply Recommendations

With a TDP of 65W, even a modest power supply rated 300–400W will suffice for a system with the Athlon 3150G.

- Without a discrete graphics card: EVGA 400W (from $35).

- With room for upgrades: Corsair CX450 (from $55).

Important: If a graphics card (like the Radeon RX 6400) is planned for installation, choose a PSU with a 6-pin PCIe connector and adequate power.


5. Pros and Cons

Pros:

- Low price (OEM supply — $80–100).

- Integrated graphics for basic tasks.

- Energy efficiency (suitable for HTPC or mini-PC).

Cons:

- 4 threads lead to weak multitasking.

- Limited upgrade options (AM4 can accommodate Ryzen 5/7, but Zen+ is becoming outdated).

- OEM status: the processor is difficult to purchase retail (more often supplied in pre-built PCs).


6. Use Cases

Office and Multimedia

- Working with documents, a browser (20+ tabs), Zoom calls.

- Watching 4K videos on YouTube and Netflix (hardware decoding for VP9 and H.265).

Light Gaming

- Games from the 2010s: CS:GO, GTA V, Skyrim (30–60 FPS on low settings).

- Modern indie projects: Hollow Knight, Stardew Valley.

Home Server

- NAS with FreeNAS or Plex media server (thanks to low TDP).


7. Comparison with Competitors

Intel Core i3-10100 ($110–130)

- Pros: 8 threads, better multitasking performance.

- Cons: More expensive, weaker UHD 630 graphics compared to Vega 3.

AMD Ryzen 3 3200G ($90–110)

- Pros: More powerful Vega 8 graphics, supports SMT.

- Cons: Higher price, difficult to find new.

Conclusion: The Athlon 3150G is advantageous only for strict budget constraints or in OEM builds.


8. Practical Assembly Tips

- Case: Choose compact models (Fractal Design Core 500) for an office PC.

- Storage: An SSD (for example, Kingston A400 480 GB) is essential for quick OS loading.

- Cooling: The stock cooler is sufficient, but for quieter operation, consider the Deepcool Gammaxx 400 V2 ($20).

Example build (without a graphics card):

- Motherboard: Gigabyte A520M S2H ($65).

- Memory: 16 GB DDR4-3200 ($45).

- Storage: WD Blue SN570 500 GB ($40).

- PSU: EVGA 400W ($35).

- Total: ~$285 (excluding case and OS).


9. Final Conclusion: Who Is the Athlon Gold 3150G For?

This processor is suitable for those who:

1. Are assembling a budget PC for office work, study, or browsing.

2. Need a system with minimal power consumption (e.g., HTPC).

3. Are planning to use a ready-made OEM build without upgrading.

Alternative: If the budget allows an additional $30–50, the Ryzen 3 4300G or Intel i3-12100 will provide a noticeable performance boost.


Conclusion:

The AMD Athlon Gold 3150G is a "workhorse" for undemanding tasks. It won't impress in gaming or rendering but will be a reliable option for those who value simplicity and savings. The key is to understand its limitations clearly and not to expect miracles from the 12nm architecture of 2025.

Basic

Label Name
AMD
Platform
Desktop
Launch Date
July 2020

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.
4
Basic Frequency
3.5GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
Up to 3.9GHz
L1 Cache
384KB
L2 Cache
2MB
L3 Cache
4MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM4
Unlocked for Overclocking
?
AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.
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.
12nm
TDP
65W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95°C
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 3.0

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
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
Bus Speed
Up to 2933MT/s

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™ Graphics
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
1100 MHz
Graphics Core Count
3

Miscellaneous

OS Support
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.