# AMD Athlon 64 X2 4200+

> a dual-core CPU (id: ada4200iaa5cu)

**Wikidata**: [Q132132356](https://www.wikidata.org/wiki/Q132132356)  
**Source**: https://4ort.xyz/entity/amd-athlon-64-x2-4200

## Summary

The AMD Athlon 64 X2 4200+ is a tangible good[1]. It was established in 2005[2].

## Summary  
The AMD Athlon 64 X2 4200+ is a dual-core desktop processor released by AMD in 2005, based on the K8 microarchitecture. It operates at a clock speed of 2.20 GHz, features 1 MB of L2 cache, and supports Socket AM2 motherboards. Designed for mainstream computing tasks, it was part of AMD’s transition into multi-core processing for consumer CPUs.

## Key Facts  
- **Release Date**: Commercialized on May 23, 2006  
- **Clock Speed**: 2.20 GHz  
- **Cores/Threads**: 2 cores, 2 threads  
- **Microarchitecture**: AMD K8  
- **Fabrication Process**: 90 nm (0.09 micron)  
- **Socket Type**: Socket AM2  
- **Thermal Design Power (TDP)**: 89 watts  
- **Cache Memory**: 256 KB L1 cache, 1 MB L2 cache  
- **Instruction Set**: x86-64 (reference ID: Q182933)  
- **Manufacturer**: AMD  

## FAQs  
### Q: What is the AMD Athlon 64 X2 4200+ used for?  
A: The AMD Athlon 64 X2 4200+ is a desktop CPU intended for general-purpose computing such as office applications, web browsing, and light multimedia use. It was commonly found in mid-range PCs during the mid-2000s.

### Q: Is the AMD Athlon 64 X2 4200+ still good today?  
A: No, the 4200+ is outdated for modern software due to its low performance, lack of modern instruction sets, and limited memory support. However, it remains functional for basic legacy systems or retro computing projects.

### Q: How much power does the AMD Athlon 64 X2 4200+ consume?  
A: The processor has a Thermal Design Power (TDP) rating of 89 watts, indicating relatively high power consumption compared to modern processors.

## Why It Matters  
The AMD Athlon 64 X2 4200+ represents an important step in the evolution of consumer-grade dual-core processors. As one of the earlier entries in AMD's Athlon 64 X2 lineup, it brought affordable multi-core performance to mainstream users, competing directly with Intel’s Pentium D series. Its release helped accelerate adoption of parallel processing in home computers, laying groundwork for more advanced multicore architectures. While no longer viable for current workloads, it played a key role in democratizing dual-core technology in personal computing.

## Notable For  
- Being among the first widely available dual-core processors from AMD  
- Supporting both 32-bit and 64-bit instruction sets via x86-64 architecture  
- Offering competitive performance against Intel's Pentium D processors at launch  
- Featuring integrated memory controller within the K8 architecture  
- Manufactured using 90 nm lithography, typical for early-to-mid 2000s CPUs  

## Body  

### Overview  
The AMD Athlon 64 X2 4200+ is a dual-core central processing unit developed under AMD's K8 microarchitecture. Designed primarily for desktop use, it targets budget-conscious consumers who require modest multitasking capabilities without premium pricing.

### Technical Specifications  
- **Model Number**: ADA4200IAA5CU  
- **Brand**: AMD  
- **Series**: Athlon 64 X2  
- **Clock Frequency**: 2.20 GHz  
- **Number of Cores**: 2  
- **Number of Threads**: 2  
- **FSB Speed**: 2000 MHz  
- **Microarchitecture**: AMD K8  
- **Fabrication Method**: 90 nm lithography process  
- **Transistor Count**: ~164 million transistors  
- **Instruction Set Architecture**: x86-64 (reference ID: Q182933)  

### Cache & Memory Support  
- **L1 Cache**: 256 KB total (split between two cores)  
- **L2 Cache**: 1 MB shared or per core depending on variant  
- **Memory Controller**: Integrated DDR SDRAM controller  

### Physical & Electrical Characteristics  
- **Socket Compatibility**: Socket AM2  
- **Thermal Design Power (TDP)**: 89 W  
- **Manufacturing Locations**: Malaysia, People's Republic of China  

### Release Information  
- **Inception Year**: 2005  
- **Commercial Launch Date**: May 23, 2006  
- **Market Positioning**: Mid-range dual-core desktop processor  

### Market Presence  
- **Amazon Standard Identification Number (ASIN)**: B007N6AJBY  
- **Typical Retail Price (used/refurbished)**: $9.99 USD (as noted on eBay)  
- **Instance Of**: Tangible good, CPU model  
- **Subclass Of**: Athlon 64 X2 family  

This model marked a significant milestone in making dual-core computing accessible to average consumers while maintaining compatibility with existing Socket AM2 platforms.

## References

1. [Source](https://www.ebay.com/itm/146209681478)
2. [Source](https://www.ebay.com/p/172671880)
3. [Source](https://www.amazon.com/AMD-Athlon-2-20GHz-Desktop-ADA4200IAA5CU/dp/B00NVMN2PE)
4. [Source](https://ftp.cpu-world.com/CPUs/K8/AMD-Athlon%2064%20X2%204200%2B%20-%20ADA4200IAA5CU%20(ADA4200CUBOX).html)
5. [Source](http://knoppix.net/store/AMD-Athlon-64-X2-Dual-Core-2-2Ghz-4200-CPU-Socket-AM2-ADA4200IAA5CU_224300386606.html)
6. [Source](https://theretroweb.com/chips/2280)
7. [Source](https://mail.cpu-world.com/CPUs/K8/AMD-Athlon%2064%20X2%204200%2B%20-%20ADA4200IAA5CU%20(ADA4200CUBOX).html)
8. [Source](https://www.ebay.com/itm/324721574324)
9. [Source](https://www.ebay.com/itm/172095694432)
10. [Source](https://www.amazon.com/dp/B00NVMN2PE)
11. [Source](https://www.amazon.com/dp/B007N6AJBY)
12. [Source](https://www.ebay.com/p/74062392)
13. [Source](https://the620guy.com/product/amd-ada4200iaa5cu-athlon-64-x2-4200-2-2ghz-2-20ghz-socket-am2-cpu-processor/)
14. [Source](https://www.memory4less.com/amd-processor-ada4200iaa5cu)
15. [Source](https://pt-m-wikipedia-org.translate.goog/wiki/Athlon_64_X2?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-US&_x_tr_pto=wapp)
16. [Source](https://www.ebay.com/p/1461556220)
17. [Source](https://host2.cpu-world.com/CPUs/K8/AMD-Athlon%2064%20X2%204200+%20-%20ADA4200IAA5CU%20(ADA4200CUBOX).html)
18. [Source](https://www.newegg.com/amd-athlon-64-x2-4200/p/N82E16819103742)
19. [Source](https://www.newegg.com/amd-athlon-64-x2-4200/p/N82E16819103970)
20. [Source](https://www.newtownspares.com/ada4200iaa5cu/)
21. [Source](http://www.nbcpu.com/cpuinfo-8620-AMD%20Athlon%2064%20X2%204200+%20-%20ADA4200IAA5CU%20(ADA4200CUBOX).html)
22. [Source](https://www.amazon.com/AMD-Athlon-ADA4200IAA5CU-2-20GHz-Processor/dp/B007N6AJBY)
23. [Source](https://www.cpu-world.com/CPUs/K8/AMD-Athlon%2064%20X2%204200%2B%20-%20ADA4200IAA5CU%20(ADA4200CUBOX).html#google_vignette)
24. [Source](https://www.cpu-upgrade.com/CPUs/AMD/Athlon_64_X2/4200+_%28Socket_AM2__89W__rev._F2%29.html)