AMD Turion II Dual-Core Mobile M520 TMM520DB022GQ
Used mobile AMD Turion II Dual-Core M520 processor (Socket S1g3, 2.30 GHz clock, 1MB L2 cache, 35W TDP, TMM520DB022GQ). Ideal replacement part for older laptops.




AMD Turion II Dual-Core M520 Mobile Processor (Socket S1g3) – Dual-Core CPU for Laptop Maintenance (TMM520DB022GQ)
Are you looking for a reliable and affordable replacement part to repair an older AMD-based laptop or replace a faulty CPU in a serviced device? The dual-core AMD Turion II Mobile M520 processor (Part Number TMM520DB022GQ), manufactured using a 45nm process on the Caspian architecture, serves as an ideal replacement component for laptops from the 2009–2010 era.
This processor features two physical cores operating at a clock frequency of 2.30 GHz, a 1 MB L2 Cache, and a high-speed HyperTransport bus running at 1800 MHz. It provides predictable operation for general office software, web browsing, and legacy operating systems such as Windows 7 or Linux distributions.
Key Features of the AMD Turion II M520 Processor
- 2 physical cores running at a stable frequency of 2.30 GHz.
- Generous 1 MB L2 Cache (2x 512 KB) for steady system responsiveness.
- High-speed **HyperTransport 1800 MHz** (3.6 GT/s) bus.
- Efficient 45nm manufacturing process (Caspian core) rated at 35W TDP.
- Full support for 64-bit operating systems (AMD64) and hardware virtualization (AMD-V).
- Designed for laptop motherboards equipped with the Socket S1g3 interface.
Ideal for Laptop Servicing and Repairs
The AMD Turion II M520 processor is a frequent choice for CPU replacements in popular laptops from brands like Acer (Aspire, Extensa), ASUS, HP (Compaq, ProBook), Toshiba (Satellite), and Lenovo. When combined with a budget SSD upgrade, it restores snappy responsiveness for day-to-day tasks on older devices.
Compatibility and Socket
This mobile processor is designed exclusively for laptops featuring the **3rd generation Socket S1 (Socket S1g3)**. It commonly pairs with motherboards using AMD M880G, M785G, or Nvidia nForce/GeForce chipsets for AMD processors.
Technical Specifications
| Parameter | Value |
|---|---|
| Model / Part Number | AMD Turion II Mobile M520 (TMM520DB022GQ) |
| Architecture / Core | K10 / Caspian (45 nm) |
| Processor Type | Mobile (for Laptops) |
| Socket | Socket S1g3 (Generation 3 Socket S1) |
| Cores / Threads | 2 / 2 |
| Processor Frequency | 2.30 GHz (2300 MHz) |
| System Bus (HT) | 1800 MHz HyperTransport (3.6 GT/s) |
| L2 Cache | 1 MB (2x 512 KB) |
| Memory Support | DDR2 SO-DIMM (up to 800 MHz) |
| Thermal Design Power (TDP) | 35 W |
Additional parameters
| Category: | Laptop processors |
|---|---|
| EAN: | 0730143272092 |
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