DDR3 1333 VS. 1600 RAM: Which Will Be Your Best Bet To Grow?

Last Updated on July 31, 2022

DDR3 1333 and DDR3 1600 are two types of DDR3 memory. They are both popular among computer users regarding their bandwidth, clock speed, CAS latency, and many more.

But one common question is, “are they similar or different from each other”?

The main difference between DDR3 1333 VS. 1600 is that DDR3 1600 RAM is faster and has a higher capacity than 1333 RAM but is also more expensive. If you want the best performance, then DDR3 1600 RAM is the way to go. However, if you are on a budget, then DDR3 1333 RAM will still give you good performance.

In this article, we will discuss the differences between DDR3 1333 and DDR3 1600, as well as their benefits and drawbacks. Let’s get started!

Comparison Table Of DDR3 1333 Vs 1600 RAM

  DDR3 1333MHz RAM DDR3 1600MHz RAM
Bandwidth 21.3 GB/s 25.6 GB/s
Clock speed 1333 MHz 1600 MHz
Timing 9-9-9-24 11-11-11-28
Voltage 1.5v 1.65v
Size (GB) 4 8
DIMMs per channel 2 4
Channels 2 4
Memory Latency CL 9 CL 11
Pricing $50 – $70 USD $70 – $90 USD

What is DDR3 1333 RAM?

DDR3 1333 RAM is a double data rate 3 synchronous dynamic random access memory. It is also sometimes referred to as PC3 10600 RAM. It runs at a speed of 1333 MHz and has a data transfer rate of 10,667 megabits per second.

Also, DDR3 1333 RAM is a step up from DDR2 800 RAM in terms of speed and performance but is not as fast as DDR3 1600 RAM.

It is compatible with motherboards with a DDR3 1333 MHz or higher speed rating. To get the most out of it, it is essential to pair it with a CPU and motherboard that support its speed. DDR3 1333 RAM is also backward compatible with DDR2 800 MHz and DDR3 1066 MHz.

What is DDR3 1600 RAM?

DDR3 1600 RAM is a type of computer memory faster than the standard DDR3 1333 RAM. It can also run at a higher frequency, making it ideal for gaming and other high-performance computing tasks.

DDR3 1600 RAM is not compatible with all motherboards, so check your motherboard’s compatibility before purchasing.

It also offers a significant performance boost over DDR3 1333 RAM and is ideal for gamers or anyone who needs the extra speed. If you are looking for the fastest possible performance difference from your computer, DDR3 1600 RAM is the way to go.

Comparing DDR3 1333 VS. 1600 RAM

Bandwidth Comparison

As we know, DDR3 1333 and 1600 are two popular types of RAM. So, which one is better?

I decided to compare the bandwidth of both DDR3 1333 and 1600 RAM to see which one is faster.

To do this, we used a tool called “Bandwidth Test.”

The results are as follows:

  • DDR3 1333 RAM: 9.6 GB/s
  • DDR3 1600 RAM: 12.8 GB/s

As you can see, DDR3 1600 RAM is significantly faster than DDR3 1333 RAM. It has a bandwidth of 12.8 GB/s compared to 9.6 GB/s. This means that DDR3 1600 RAM is the better choice if you want the fastest possible performance.

Clock Speed Performance 

The below statistics shows the approximate clock speed increase you can expect from DDR3 1333 to 1600 RAM.

  • DDR3 1333: The approximate average increase in clock speed: 3.1%
  • DDR3 1600: The approximate average increase in clock speed: is 4.7%

There is a significant difference in performance between DDR3 1333 and 1600 RAM. If you are looking for the best possible performance, DDR3 1600 is the way to go.

However, if you are on a budget, DDR3 1333 RAM will still significantly increase speed over DDR2 800.

Memory Capacity

DDR3 1333 and 1600 RAM offer different memory speeds & capacities, with the former having a capacity of 8GB and the latter 12GB.

This means that if you have a lot of data to store or if you need to run resource-intensive programs, the 1600 RAM will be a better choice.

However, if you only need to store basic data and run simple programs, the 1333 RAM will be sufficient. Ultimately, deciding which type of faster RAM depends on your needs and budget.

CAS Latency 

The CAS latency of DDR3 1333 and 1600 RAM is 9. This means it takes 9 clock cycles for the first bit of data to be read or written. The second bit takes 8 clock cycles, and so on. So, if you want to transfer 100 MB/s of data, it will take 9 * 100 MB/s = 900 MB/s.

The CAS latency of DDR3 1333 and 1600 RAM is 9. This means it takes 9 clock cycles for the first bit of data to be read or written. The second bit takes 8 clock cycles, and so on. So, when you want to transfer 100 MB/s of data, it will take 9 * 100 MB/s = 900 MB/s.

This is the same for all types of DDR3 RAM, regardless of manufacturer or model. So, if you’re looking for fast memory type, you should look for RAM with lower latency.

Compatibility

There are two main applications for DDR3 1333 and 1600 RAM.

The first is for gaming purposes, as the higher bandwidth provided by these types of RAM can significantly increase performance. 

The second is for use in servers or other high-end computing applications where the increased speed and reliability provided by DDR3 1600 RAM can be vital.

In general, the best use of DDR3 1333 and 1600 RAM is in high-end gaming laptops. The higher bandwidth offered by these types of RAM can significantly boost gaming performance, making them ideal for gamers who want the best possible experience.

DDR3 1333 and 1600 RAM can also be used in workstation laptops and high-end desktop computers. For most users, however, DDR3 1333 and 1600 RAM will likely offer the best performance with a high-end graphics card.

Power Consumption 

The power consumption of DDR3 1333 and 1600 RAM is very similar. Both types of RAM use about 1.5 volts of power, so there is not a significant difference in power consumption between the two.

However, DDR3 1600 RAM does use slightly more power than DDR3 1333 RAM, so it is essential to keep this in mind when choosing a RAM type for your computer.

DDR3 1333 RAM is the best option if you want to save power. If you are looking for the best performance, however, DDR3 1600 RAM is the way to go.

Price Point

The price of DDR3 1333 and 1600 RAM can vary depending on where and how much you purchase them. However, here are some general prices to give you an idea:

  • DDR3 1333 RAM – $40-$50 for 4GB
  • DDR3 1600 RAM – $60-$70 for 4GB

These prices are just estimates and may not be accurate depending on the current market and your specific purchase. However, this should give you a general idea of the prices you can expect to pay for DDR3 1333 and 1600 RAM.

Similarities Between DDR3 1333 And 1600 Ram 

  • Both DDR3 1333 and 1600 RAM use a 64-bit interface.
  • They are compatible with motherboards that use a DDR3 slot.
  • Both types of RAM have a maximum speed of 1600 MHz.
  • DDR3 1333 and 1600 RAM both use 1.5V power.
  • They are available in SO-DIMM and DIMM form factors.
  • DDR3 1333 and 1600 RAM are available in various capacity options, including 1 GB, 2 GB, 4 GB, and 8 GB.
  • They are both used in desktop computers and laptops.

DDR3 1333 vs. 1600: Which Is Better For MacBook pro?

When upgrading your MacBook Pro, one of the most important decisions you’ll have to make is what kind of memory performance to get.

There are two main types of laptop memory on the market today: DDR3 1333 and DDR3 1600. So, which is better for MacBook Pro?

  • The answer to this question depends on a few factors. First, let’s look at the difference between these two types of memory.
  • DDR3 1333 is the standard type of memory found in most laptops today. It’s fast enough for most tasks, including gaming and video editing.
  • DDR3 1600, on the other hand, is a high-performance type of faster memory controller designed for power users who need the absolute best performance possible.

So, which is better for MacBook Pro? If you’re a power user who needs the absolute best performance, then DDR3 1600 is the way to go. 

However, if you’re looking for a simple upgrade from DDR3 1333, DDR3 1600 is probably overkilled.

It’s important to remember that both types of DDR memory are compatible with MacBook Pro, so you can’t go wrong no matter which one you choose.

How To Know If My RAM Is 1333 Or 1600?

There is no sure-fire way to know whether your RAM is 1333 or 1600 without opening up your computer and checking the specifications. However, there are a few things you can do to try and determine the speed of your RAM.

First, check the documentation with your computer or RAM modules. The speed should be listed somewhere on there.

If you can’t find anything in the documentation, you can try running a system information tool like CPU-Z. This will give you a lot of detailed information about your hardware, including your RAM speed.

Finally, if you still can’t figure it out, you can compare your RAM’s performance to other users’ RAM speed with a tool like Passmark Performance Test. This will give you a good idea of where your RAM falls regarding speed.

Finally, DDR3 1333 or 1600 RAM: Which Is better?

But which one should you get between DDR3 1333 VS. 1600? The answer may not be as simple as you think.

It all depends on what you use your PC for. But after comparing all the facts and features, it may be pretty easy to make the decision!

DDR3 1333 is more than enough if you’re a casual user. It’s faster than DDR2 and more than enough for most tasks.

However, if you’re a power user or a gamer, then DDR3 1600 is the way to go. It’s faster and will give you a noticeable boost in performance.

More Questions & Answer

Is 1333MHz RAM good for DDR3 DIMM?

Distinguished. Yes, that is without a doubt. Compared to high-end 2133Mhz modules, there is only a 5% variation in performance between the two modules. So getting too much RAM is a bit of a waste of money.

Is all DDR3 RAM compatible?

The physical dimensions and shapes of all desktop RAM versions are identical. However, they are not interchangeable. DDR3 RAM cannot be used on a motherboard that only accepts a DDR2 memory Module.

DDR3 is not compatible with DDR4 slots. Each version of RAM has a notch carved into the pins at various positions to prevent confusion.

Can I use two different DDR3 RAM?

Don’t bother. DRAM from various generations can’t be mixed. You can’t even upgrade your DRAM to a different generation if you already have it. Due to your motherboard’s design, it can only handle one kind of RAM.

Can I put 1333mhz RAM in a 1066mhz slot?

Yes, on the face of it. To match the speed of the second RAM stick, your motherboard will automatically reduce the frequency of the 1333 RAM to 1066 MHz.

On the other hand, purchasing modules in pairs is always intelligent. This is because the two modules have been thoroughly tested and found to be compatible.

Can DDR3 1066 Replace 1600?

You may not be able to use 1600 Mhz RAM in a 1066/800 Mhz RAM Slot! DDR3 1066/800 Mhz RAM slots on the motherboard of an old PC may not be compatible with new RAM modules if you’re planning on upgrading.

Can I use 2 different RAM brands?

Does it matter if you mix up the RAM brands? In a nutshell, the answer is yes. Theoretically, you can mix and match RAM on your system regardless of brand, speed, or amount, but this might be troublesome in practice.

You may not even notice a change in performance depending on the configuration and the amount of work you’re doing.

Can I use 2 different RAM brands?

Is it possible to run DDR3 in a DDR3L slot, although the greater voltage and heat might destroy the MB and battery? Nothing will be harmed by it. It has been determined that your CPU can work with standard DDR3 memory.

Is 1066 Mhz RAM good?

Using modern editing tools, 1066 is a little sluggish. Because of the voltage abnormalities and recognition concerns that various modules produce, you’ll want to pick something well-balanced, such as 1866MHz RAM, and purchase the same brand for all sticks.