10 Differences Between Broadwell and Haswell Processor

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What are the differences between Broadwell and Haswell processor? Intel has always come up with new versions of their processors from time to time and Broadwell and Haswell processors are two inclusions in their already long list of processors.

Now, the question is which one among these two processors is better to use in your computer, you may wonder.

Well, the easiest way to find it out is to know the differences between these two processors in the first place.

However, this will need you to research a lot and visit a lot of websites on the internet.

This means a lot of time, effort, and also a lot of hassles. If you want to skip all these, you are at the right place, fortunately.

This article will let you know all the major differences between the Intel Broadwell and Intel Haswell processors to make it simple for you.

Also, go through the ‘Which is better’ section of the article which will simplify things even further.

The 10 Differences Between Broadwell and Haswell Processor

Differences Between Broadwell and Haswell Processor

1. Date of Release

The Intel Broadwell processors were released on October 27, 2014. On the other hand, the Intel Haswell processors were released on June 4, 2013.

2. Successor and Predecessor

The successor and predecessor of the Intel Broadwell processor are Intel Skylake processors and Intel Haswell processors respectively.

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On the other hand, the successor and predecessor of the Intel Haswell processor are Intel Broadwell processors and the Intel Ivy Bridge processors respectively.

3. Upgrades

The Intel Broadwell processors are a ‘tick’ upgrade which makes it a bit more streamlined in comparison to the Intel Haswell processors.

On the other hand, the Intel Haswell processors are a ‘tock’ upgrade, which however, is a new architecture.

4. Size of the Transistors

The Intel Broadwell processors are built with 14 nanometer transistors, which is smaller in size than the Intel Haswell processors.

On the other hand, the Intel Haswell processors come with 22 nanometer transistors.

5. Efficiency and Performance

The Intel Broadwell processors are supposed to offer a 30% increase in its efficiency and performance.

On the other hand, the Intel Haswell processors lag a bit behind the Intel Broadwell processors in terms of performance and efficiency.

6. Power Consumption

The Intel Broadwell processors are more power efficient in comparison since they consume quite less power.

It is good for the laptops since the battery life will be enhanced.

On the other hand, the Intel Haswell processors are not as power efficient as the Intel Broadwell processors.

7. Generation

The Intel Broadwell processors belong to the 5th generation of the Core I-series processor family.

On the other hand, the Intel Haswell processors belong to the 4th generation of the I-series processors.

8. Gaming Performance

The Intel Broadwell processors are designed and equipped with components that support playing some of the ‘more than the basic’ games.

On the other hand, the Intel Haswell processors are normally not meant for gaming though their performance in other types of computing tasks are quite acceptable.

9. Integrated Graphics

The Intel Broadwell processors come with Intel Iris and Iris Pro Graphics chips integrated in them.

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However, in the lower end models an Intel HD Graphics chip is integrated.

On the other hand, the Intel Haswell processors usually come with Intel HD graphics in them.

10. Memory Support 

The Intel Broadwell processors typically support a DDR3L memory type. On the other hand, the Intel Haswell processors support both DDR3 as well as a DDR3L memory.

Which One is Better to Use?

The answer to this question typically lies in the differences mentioned above but still your preferences and computing needs will also play a significant role in determining which among the Intel Broadwell processors and the Intel Haswell processors to use in your computer.

Ideally, the Intel Broadwell processor in particular will make the cut in both ways.

In terms of performance, this CPU is better than its predecessor and offers about 5% to 10% higher performance in any particular task when the system models are the same.

Also, in power efficiency and battery life, it is about 10% or so better than the Intel Haswell processor.

This makes it a better CPU for using on a laptop and for office usage.

You will also have a much better graphics performance from this processor which will add to your gaming experience.

However, the fact that it is still an integrated graphics chip limits its usage to low-end gaming.

Therefore, if you are planning to buy a laptop today, it is the one with an Intel Broadwell processor to go for.

However, if you already have a laptop running on an Intel Haswell processor then there is no real need to upgrade with the 5th generation Intel Broadwell processor.

But, if you have an older laptop with an older CPU, it is good to upgrade it with a Broadwell in order to get a significant increase in clock-for-clock performance and battery life.

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Ideally, both these chips are pretty close in spite of the differences mentioned above.

This is primarily because there are quite a few similarities between the Intel Broadwell processors and the Intel Haswell processors that are also good to know at this point.

This will help you further in making the right choice.

One of the most significant similarities between them is that both these processors come with the same Land Grid Array or LGA 1150 socket type.

In addition to that, the number of cores and threads in both are typically 2 and 4 respectively.

Both these processors also support a 64 bit Instruction Set Architecture or ISA and are available in the same i3, i5, and i7 models with the same Level 1 and Level 2 cache size.

Therefore, compare the similarities as well as the differences now and balance it with your computing needs and preferences and you will get the answer to your question pretty easily.

Conclusion

So, there are the differences between the Intel Broadwell and the Intel Haswell processors for you.

With such specific knowledge it will now surely be very easy for you to make a choice between the two when you are out shopping for a CPU for your computer.