Difference between Pentium 4 and Pentium d (With Table)

Processors are a crucial aspect of our daily lives in the technologically driven era. However, the differentiation between these processors may not be an easy task. Pentium 4 and Pentium d re two types of processors from Intel with varying functions and properties. 

Pentium 4 vs Pentium d

The main difference between pentium 4 and pentium d is that Pentium 4 has only a single processor. On the other hand, Pentium d has a double core processor. In addition, pentium 4 is a significantly cooler processor as compared to pentium d. Pentium d, on the other hand, requires a cooling system as it produces a lot of heat. 

Pentium 4 refers to a series of single-core CPUs. The manufacturer of Pentium 4 is Intel. Pentium 4 has an easy operation on desktops, laptops, and entry-level servers. The bus speed of Pentium 4 is 533 MHz. The processor base frequency is 2.80 GHz. In addition, there is no provision of an FSB parity. The VID voltage range of Pentium 4 is 1.340V-1.545V. The TDP is 68.4W. 

Pentium d refers to a series of double-core CPUs. The Pentium d processor came into being on 25 May 2005. However, Pentium d was discontinued on 8 August 2008. The bus speed of Pentium d is 800 MHz. The TDP of Pentium d is 95W. The package size of Pentium d is 37.5mm*37.5mm. In addition, it offers an idle states provision as well as Enhanced Intel SpeedStep Technology. 

Comparison Table Between  Pentium 4 and Pentium d

Parameters of ComparisonPentium 4Pentium d
DefinitionPentium 4 refers to a series of single-core CPUs. Pentium d refers to a series of double-core CPUs. 
Power RequirementsPentium 4 has less power requirements. Pentium d consumes a significantly large amount of energy.
ExpensesPentium 4 is more economical than Pentium d.Pentium d is more expensive than Pentium 4. 
Efficiency Pentium 4 is less efficient when it comes to multi-tasking as compared to pentium d. Pentium d is more efficient at multitasking operations. 
Heat Generation Pentium 4 generates less heat energy as compared to Pentium d. Pentium d emits a significant amount of energy. 

What is Pentium 4?

Pentium 4 refers to a series of single-core CPUs. The manufacturer of Pentium 4 is Intel. Pentium 4 has an easy operation on desktops, laptops, and entry-level servers. The Pentium 4 processors were in circulation from 20 November 2000 till 8 August 2008. The architecture of Pentium 4 is NetBurst microarchitecture. 

The predecessor of Pentium 4 is Pentium III and the successor of Pentium 4 is Pentium d. The introduction of Pentium 4 had mixed responses from the audience. There was a dislike among developers for Pentium 4 because it posed a new set of code optimization rules. As expected, however, the new Pentium 4 outperformed the Pentium III in various aspects. 

The processors of Pentium 4 consist of an integrated heat spreader. The heat spreader ensures that there are no significant damages when mounting and unmounting cooling solutions. The bus speed of Pentium 4 is 533 MHz. The processor base frequency is 2.80 GHz. In addition, there is no provision of an FSB parity.  The Pentium d processor allows for the provision of running multi-threaded applications. The double core model is ideal for the operation of both the client and server processes.

The VID voltage range of Pentium 4 is 1.340V-1.545V. The TDP is 68.4W. The package size of the processor is 35mm*35mm. However, Pentium 4 doesn’t have turbo boost technology, hyper threading technology, virtualization technology, idle states, and enhanced intel speedset technology. Thus, there are some advantages and disadvantages to the processor. 

What is Pentium d?

Pentium d refers to a series of double-core CPUs. The Pentium d processor came into being on 25 May 2005. However, Pentium d was discontinued on 8 August 2008. The manufacturer of Pentium d is Intel. The architecture of Pentium d is NetBurst microarchitecture. There are several practical applications of this model of Intel.

The Pentium d processor allows for the provision of running multi-threaded applications. The double core model is ideal for the operation of both the client and server processes. In addition, pentium d provides services like transcoding of video and audio, photo and video editing, ray tracing, and rendering. 

The processor base frequency of Pentium d is 3.40 GHz. The bus speed of Pentium d is 800 MHz. The TDP of Pentium d is 95W. The package size of Pentium d is 37.5mm*37.5mm. In addition, it offers an idle states provision as well as Enhanced Intel SpeedStep Technology. Thus, there are a multitude of advantages offered. 

Since Pentium d has a double core processor, it consumes a significantly large amount of energy. As a consequence, the Pentium d has a high heat generation which adversely impacts its functioning. The heat generation, therefore, necessitates the installation of a third party cooling system to prevent any major damages. 

Main Differences Between Pentium 4 and Pentium d

  1. Pentium 4 refers to a series of single-core CPUs. In contrast, Pentium d refers to a series of double-core CPUs.
  2. Pentium 4 has less power requirements. On the other hand, Pentium d consumes a significantly large amount of energy.
  3. Pentium 4 is more economical than Pentium d. In contrast, Pentium d is more expensive than Pentium 4. 
  4. Pentium 4 is less efficient when it comes to multi-tasking as compared to pentium d. 
  5. Pentium 4 generates less heat energy as compared to Pentium d. 

Conclusion

Thus, pentium 4 and pentium d vary considerably. The Pentium 4 processors were in circulation from 20 November 2000 till 8 August 2008. The architecture of Pentium 4 is NetBurst microarchitecture. On the other hand, the Pentium d processor came into being on 25 May 2005. However, Pentium d was discontinued on 8 August 2008. 

Pentium 4 is more economical than Pentium d. In contrast, Pentium d is more expensive than Pentium 4.  The architecture of Pentium 4 and Pentium d is NetBurst microarchitecture. Pentium 4 generates less heat energy as compared to Pentium d. As a result, pentium d requires cooling equipment as well. To conclude, pentium 4 and pentium d vary on several grounds. 

References

  1. https://www.techspot.com/community/topics/pentium-d-or-pentium-4-better.85355/ 
  2. https://www.quora.com/What-is-the-difference-between-Pentium-4-processor-and-Pentium-d-processor-What-is-better-for-everyday-useag 

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