Is Dell 3100 memory DDR or DDR2?

There are differences between DDR4 and LPDDR3 in terms of power consumption, read and write performance, and latency.

1. The difference between the power consumption of laptop memory DDR4 and LPDDR3:

Laptop memory DDR4 consumes more power.

Laptop memory LPDDR3 has low power consumption, and LPDDR is known for its low power consumption and small size.

2. The difference between the read and write performance of notebook memory DDR4 and LPDDR3:

In dual-channel mode, LPDDR3 2133MHz performs better than single-channel DDR4 2666MHz in read, write, and copy.

In dual-channel performance, LPDDR3 2133MHz is on par with dual-channel DDR4 2400MHz in terms of read, write, and copy.

In dual-channel mode, LPDDR3 2133MHz is weaker than dual-channel DDR4 2666MHz in terms of read, write, and copy.

3. The difference between laptop memory DDR4 and LPDDR3 latency:

In terms of latency, LPDDR3 is a bit worse than DDR4.

When dual-channel, the LPDDR3 2133MHz delay is.

At a single channel, the DDR4 2666MHz delay is .

In dual-channel, the DDR4 2400MHz delay is.

DDR4 2666MHz latency is 57ns when dual channel.

Encyclopedia-LPDDR

Dear users, according to the information on Dell's official website, Dell 3046 desktops support DDR4 memory, but the maximum supported frequency is 2133MHz. Therefore, it does not support DDR4 generation 3200 memory modules. DDR4 Gen 3200 memory modules have a higher frequency and require the support of the motherboard and CPU to function properly.

And the motherboard and CPU of the Dell 3046 desktop do not support such high frequencies. If you want to upgrade your memory, it is recommended to choose a DDR4 memory module with 2133MHz or 2400MHz. In addition, the frequency of the memory module is not the only consideration.

Memory capacity, timing, and imitation of land brands will also affect the performance of memory. When choosing a memory module, you need to consider it based on your needs and budget. At the same time, in order to avoid compatibility issues, it is recommended to choose a memory module that is compatible with your motherboard and CPU.

In conclusion, the Dell 3046 desktop does not support DDR4 generation 3200 memory modules, and supports up to 2133MHz frequency. When choosing a memory module, there are several factors that need to be considered to ensure memory compatibility and performance.

Hello! The all-in-one of this model is a notebook RAM.

Hello, it is recommended that you choose the memory in the following order:

1. Original memory. You need to contact the after-sales service or after-sales service point of Dell headquarters to buy, which is generally high, but the stability and compatibility are very high, and there will be no compatibility problems.

2. The memory of the same model or brand as the original memory of the machine currently in use, ** is relatively low, the probability of compatibility is also low, and the stability is medium.

3. Other memory. **Low, but the probability of compatibility problems is very high, and the stability is also poor, prone to problems.

DDR3 memory has been in service for 8 years since it was put into service in 2007. Compared with the pace of Intel's upgrading, the development of memory can be described as quite slow. However, fortunately, at the end of 2014, major manufacturers have put DDR4 memory products on the shelves, with a starting frequency of 2133MHz, marking the end of the DDR3 era.

Although DDR4 memory has been brewing for a long time, due to the delay in the announcement of DDR4 memory standards and the lack of publicity from manufacturers, netizens have little understanding of DDR4 memory. So today, the author will take you to enter the DDR4 memory era in advance.

Theoretically, DDR4 uses higher frequencies and has higher performance than DDR3

The parameters are different, the technical level is different, but the gap is not felt when used.

DDR4 frequencies are basically 2133 frequencies starting or even higher! ,DDR3 is mostly a frequency of 1600,Theoretically, the faster the frequency, the faster,So far, the running score and experience are very similar,There is no big gap。