Ddr3 vs ddr4 – which one of the following RAM is better?

Storage and RAM are the two most important factors of a PC’s speed. More RAM enhances PC speed, not only for intense programs such as games but also for more ordinary applications such as web browsers. Ddr3 vs ddr4, DDR3 was a huge improvement over its precursor DDR2, and this study proves it. The DDR4 standard provides larger module density, more stability, higher transfer rates, and lower voltage, resulting in higher performance, strength, and accuracy efficiency. It is also a future-oriented standard; for example, it enables 3D stacking of passes away with through-silicon-vias (TSVs), allowing for increased module density by layering up to 8 dies. In reality, however, consumers may not perceive a significant improvement in performance while utilizing today’s modern DDR4 RAM modules.

Comparison between Ddr3 vs ddr4

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Similarities between the ddr4 and the Ddr3

Features DDR3 DDR4
Prefetch Buffer 8n 8n
Internal Rate 100-266 MHz 100-266 MHz


Differences between the Ddr3 vs ddr4

Key differences between ddr3 vs ddr4 ram:

  • DDR4 RAM consumes less power and is quicker than DDR3 RAM
  • DDR3 RAM is completely compatible with prior RAM generations whereas DDR4 RAM is not backward standards-compliant RAM generations
  • DDR3 RAM features a 240-pin interface. DDR4 RAM, on the other hand, has a 288-pin interface.
  • DDR3 clock speeds range from 800 MHz to 2133 MHz, whereas DDR4 clock speeds are 2133 MHz.

DDR3 review

DDR3 RAM is an abbreviation for Double Data Rate version 3. In 2007, DDR3 RAM was launched. DDR3 is less expensive than DDR4. DDR3 uses less energy than DDR2, but it’s more than DDR4. DDR3 is slower than DDR4 in terms of speed. DDR3 memory has a maximum capacity of 16 GB. DDR3 clock speeds range from 400 MHz to 1066 MHz. DDR3 is faster than DDR4 in terms of latency. DDR3 memory provides a shorter latency. For substance, auto-refresh and identity are used. ECC memory, which reduces additional data byte lanes, is included in DDR3 RAM. DDR3 RAM operates at 1.50 V. The DDR3 RAM interface has 240 pins. This DDR RAM is backward consistent with prior RAM models. DDR3 RAM consumption has been declining for decades.

The following are the key characteristics of DDR3 SDRAM:

  • Transfer rate of data: 800 to 1600 MT/s (mega transfers per Second)
  • The voltage of operation: 1.8 V
  • Lower signaling standard x8 prefetch decreased power
  • Improved write signaling with dynamic ODT
  • Architecture for fly-bys
  • Reading/Writing Leveling
  • Calibration of drivers
  • Reset the device
  • Address mirroring on DIMMs
  • Better device pinout

DDR4 review

DDR4 RAM is an abbreviation for Double Data Rate version 4. DDR4 memory was launched in 2014. DDR4 is more expensive than DDR3. DDR4 uses less energy than DDR3. DDR4 seems to be a faster memory type than DDR3. DDR4 has no maximum capacity or restriction. DDR4 clock speeds ranged from 1066 to 2133 MHz. DDR4 latency is higher than DDR3. DDR4 has a higher latency than DDR3. For contents, only self-refresh is conducted. DDR4 RAM provides computational capabilities on a variety of devices, including smartphones, tablets, PCs, and laptops. DDR3 RAM operates at 1.20 V. The DDR4 RAM interface is 288-pin. This sort of DDR RAM isn’t backward compatible with RAM from previous generations. Along with its incorporation of upcoming technology, DDR4 RAM is in high demand.

Here are some key characteristics of DDR4 SDRAM:

  • Lowering the signaling standard
  • X8 Prefetch with reduced power
  • Improved write signaling with dynamic ODT
  • Architecture for fly-bys
  • Reading/Writing Leveling
  • Calibration of drivers
  • Reset the device
  • Address mirroring on DIMMs
  • Better device pinout
  • Data transmission rate ranging from 2133 to 3200 MT/s

In terms of appearance, how does DDR4 vary from DDR3?

A DDR4 module, also known as both an in-line memory controller (DIMM), resembles a DDR3 DIMM in appearance. Furthermore, DDR4 has 288 pins as opposed to 240 pins in DDR3; DDR4 SO-DIMMS contains 260 pins as opposed to 204 in DDR3. The DDR4 key slot is in a new location, and the edge connection has a gently rounded “V” shape to aid insertion. Because not all needles are connected at the same moment during module placement, this design reduces insertion force.

The lower power of ddr4 and the Ddr3

DDR4 modules have more available energy, running at only 1.2V as opposed to 1.5V or 1.35V for DDR3. The lower power usage saves a significant amount of energy and enables faster operation without the need for additional power and cooling.

Higher module density

DIMM densities range from 2 GB to 128 GB, representing a significant increase over DDR3’s 512 MB to 32 GB capabilities.

The price difference between Ddr3 vs ddr4

When DDR4 first hit the market, the price disparity was enormous. DDR4 RAM, on the other hand, has become more affordable as more motherboards and CPUs have been available. However, as compared to DDR3, DDR4 RAM is frequently more costly. It’s not a tremendous difference, particularly if you’re just purchasing a few modules. Therefore, if you want a significant quantity of RAM, the prices might soon pile up.

Increased data transfer speed

ATP’s newest DDR4 modules for integrated and industrial devices support data transfers at speeds of up to 3200 MT/s. DDR4-3200, ATP’s new industry DDR4 product, transports data around 70% quicker than DDR3-1866, including some of the fastest DDR3 models available, providing a significant increase in potential peak performance.

Item DDR3-1866 DDR4-3200
I/O bus clock 933 MHz 1600 MHz
Data rate 1866 MT/s 3200 MT/s
Peak transfer rate 14928 MB/s 25600 MB/s


Compare pros and cons

[i2pc show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”DDR3″ cons_title=”DDR4″ ][i2pros]Pros:
DDR3 transports data at a faster pace, up to 6400MBps.
It allows for greater bandwidth or peak data rates.
DDR3 has a lower power usage.
When compared to DDR2, DDR3 has lower latency.
Tried to revive old pc, got bricked instead
DDR4 has a better module density and consumes less power.
The DDR4 memory is ideal for high-speed gaming.
DDR4 provides more DIMM capacities.
When compared to previous versions, the data rate transmission is quicker.
DDR4 can transport data at greater rates while operating at very low power and without the need for cooling.
DDR4 has the lowest latency of any DDR variant.
Because DDR4 only updates its material via self-refresh, it consumes less power.

Is DDR4 faster than DDR3 RAM? Or how much better is ddr4 than ddr3?

DDR4 can sometimes run far quicker than even the most powerful DDR3, yet there seems to be some overlap. DDR4 has a greater transfer rate of one million transfers per second. When choosing RAM, MTps it’s not the only characteristic to consider. Timings, such as Column Access Strobe latency (CL), also have an impact on total memory capacity. CL specifies how many clock cycles it requires RAM to provide the information required by the CPU.

To put it another way, greater clock rates do not always imply quicker RAM. High latency might distort the findings significantly, therefore it’s important to compare all of the characteristics to discover the best type of RAM for your needs. When comparing Corsair’s Vengeance DDR3 kits to their Vengeance LPX DDR4 kits, there is a huge distinction and speed.

While interpreting capabilities on their DDR4 kits are somewhat slower than DDR3 at 2,133MHz, it’s crucial to note that this has been the entrance speed for DDR4. In terms of latency, DDR3-1600 has a larger delay than any DDR4 kit. The DDR4 kit is marginally faster than the DDR3-2133 kit at 2,133MHz, however, as the memory clock frequency increases, the total latency lowers, even though the timings are tighter. Finally, DDR4 RAM is quicker than DDR3 RAM. Besides its entrance 1,600MHz speed, it also provides higher performance at a cheaper cost-per-dollar than any other DDR3 RAM.

High-Frequency DDR4 RAM

High-frequency DDR4 RAM, such as the Corsair Vengeance LPX 16GB, may achieve speeds over 4,000MHz. Gamers who wish to stretch their devices to their limits can overclock their RAM for high-performance systems. Manufacturers such as HyperX, on the other hand, have expanded the limits even farther with their HyperX Predator DDR4 RAM family, which would be offered at speeds ranging from 2,666 MHz to 5,333 MHz. Through, they set a global overclocking standard of 7,200MHz using HyperX Predator DDR4 RAM in April.

Why DDR3 and DDR4 don’t work together

The placement of the actual pins is among the primary distinctions between Ddr3 vs ddr4 RAM. DDR3 RAM is connected with a 240-pin connection, whereas DDR4 RAM is connected via a 288-pin connector. A DDR4-compatible motherboard will not operate with DDR3 RAM and vice versa. The connecting pins are distinct so that you do not inadvertently install the incorrect type of RAM. Because of the various voltage needs, a system created with DDR4 in the account would not offer the right voltage for DDR3 by default, but might not be constructed with those voltage capabilities in mind.

Frequently asked questions

What is RAM?

RAM is computer memory that can be viewed and modified at any moment. Whenever the power source to the PC or laptop is turned off, the information saved in this type of Storage is gone. It is referred to as the computer systems’ primary Memory, transient Memory, cache Memory, or volatility Memory. RAM is an abbreviation for Random Access Memory.

Can I use DDR3 instead of DDR4?

DDR3 cannot be used in a DDR4 slot on a motherboard having DDR4 slots, and DDR4 cannot be used in a DDR3 slot. DDR4 has lower power than DDR3. DDR4 typically operates at 1.2 volts, compared to 1.5 volts for DDR3.

What is DDR3?

DDR3 is a form of 3rd generation SDRAM that is often used for system memory. This sort of RAM can transport data from one spot to others at a faster rate. DDR3 RAM stands for Double Data Rate.

Is DDR3 RAM OK for gaming?

For the ordinary gamer, the difference between DDR3 and DDR4 RAM is more than simply performance. The upgrading from DDR3 to DDR4 is more advantageous in terms of eliminating the unnecessary stress and concern that comes with gaming on outdated gear.

Is it worth upgrading from DDR3 to DDR4?

Most probably, your motherboard doesn’t enable both, because DDR3 and DDR4 have distinct sockets, and thus the pins and ‘gap’ are in various spots. If you change your RAM to DDR4, you’ll almost certainly need to change your motherboard as well.

What is DDR4?

The DDR4 RAM is the most recent RAM variety, and it is widely employed in the next generation of computers. A DDR4 can provide maximum efficiency and performance because of its lower voltage and greater transfer rates. DDR4 SDRAM is an abbreviation for Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory.

Is DDR3 RAM still good 2019?

Yes, even if your gear is outdated, you may still update the DDR3 RAM to achieve the best results. In practice, DDR4 provides minimal performance benefits.

Is DDR3 still good in 2021?

Thus according to DigiTimes, DDR3 is predicted to increase in value by 40-50 percent by 2021. DDR3 retains a reasonable level of recognition due to a large number of systems still being used that are only suitable with the earlier memory technology.

Can a motherboard support both DDR3 and DDR4?

DDR4 can only be used in DDR4 suitable motherboards, whereas DDR3 can only be used in DDR3 compliant motherboards. The frequency is backward compatible; however, the motherboard must also be compatible.

Is 8GB DDR3 RAM good?

For the vast majority of consumers, 8GB of RAM is a perfect balance, offering adequate RAM for nearly all production activities and less challenging games. For most recreational use, 4GB is more than plenty, however, video of any kind is rather demanding.

Is 8GB RAM enough?

It is often seen in low-cost laptop computers. At reduced settings, this is adequate for windows System gaming, but it quickly runs out of steam. 16GB: Perfect for Windows and macOS computers, as well as gaming, particularly if the RAM is quick. 32GB: For pros, this is the sweet spot.

Can you use RAM from an old computer?

Most RAM taken from a PC or laptop may be reused in an older system. The program will then recommend which RAM packages to install. It’s suggested to perform it from both PCs and search for RAM module compatible overlap.

Can new motherboards use DDR3 RAM?

It is up to motherboards designers to decide the sort of slot to include on their boards. If you wish to use DDR3, you just require selecting a motherboard with DDR3 slots. DDR4 is used in the majority of models, so double-check.

What is the difference between ddr3 and ddr4?

DDR4 has a lower voltage than DDR3. DDR4 typically operates at 1.2 volts, compared to 1.5 volts for DDR3. Some other significant distinction between DDR3 and DDR4 is speed. DDR3 parameters start at 800 MT/s (or Millions of Transfers per Second) and go all the way up to DDR3-2133.

Winner product

Ddr3 vs ddr4, Because DDR4 is not backward compatible, most buyers will have a clear decision. You can only use DDR3 if your motherboard was intended for it. Even though you’re building a new PC, you’ll base your decision on the program’s other parts, such as the CPU and motherboard.

Among the most recent CPUs from Intel and AMD feature DDR4 SDRAM, while others are still intended for DDR3. DDR4 would’ve been a wonderful way to prospective a new PC, but DDR3 is likely to be popular for the next 3-5 years at the very least. Furthermore, future advances in DDR4 performance are unlikely to help current systems so because clock rates will not match.

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