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Next-generation technology, comparison between PCIE3.0 and PCIE4.0

2024-08-19 14:40:28

1. What is PCIE4.0:
2. Differences between PCIE3.0 and PCIE4.0:
3. Differences in speed between PCIE4.0 and PCIE3.0
4. Is PCIE4.0 worth upgrading?
5. What are the advantages of upgrading industrial computer GPU and CPU to PCIE4.0:
6. SINSMART supports PCIE4.0 industrial computer recommendation:

1. What is PCIE4.0:

Whether it is a commercial motherboard or an industrial computer motherboard, PCIE is presented in two forms, one is in the form of "channel" and the other is in the form of "M.2" interface;

After the first generation of PCIE 1.0, as the performance of hardware versions continues to increase, the first generation is no longer applicable, so hardware manufacturers continue to upgrade the bandwidth of PCIE, from PCIE1.0 to 2.0 and then to 3.0 to the latest 4.0 and even to adapt to our high-performance hardware.

2. Differences between PCIE3.0 and PCIE4.0:

In addition to bandwidth rate, PCIE3.0 also has great differences in power consumption, heat and compatibility. PCIE4.0 has a higher transmission rate and power consumption will be slightly higher than PCIE3.0. Secondly, the power consumption will also increase. PCIE4.0 version will bring more heat. Some cooling solutions can be adopted when installing hardware.

Finally, the compatibility is different. PCIE4.0 has backward compatibility, which can provide customers with great flexibility. PCIE4.0 hardware devices can be inserted into PCIE3.0 slots and can run normally under 3.0 bandwidth; PCIE3.0 can also be used in PCIE4.0 slots, but the rate will not increase.

3. Differences in speed between PCIE4.0 and PCIE3.0

Our PCIE version has been upgraded from the initial 1.0, 2.0 to the current 3.0 to the latest 4.0 version. The speed is getting higher and higher with the iteration of the version. The reason is that the performance of our graphics cards, hard drives, and network cards is constantly improving. The difference between PCIE3.0 and 4.0 versions is the difference in bandwidth rate;

From the above figure, we can see that PCIE is increasing at its basic rate * 2 with each version iteration. The interfaces of our M.2 solid-state drives are all PCIE3.0x4, so even the fastest hard drives can only run at a performance close to 4GB/s.

4. Is PCIE4.0 worth upgrading?

When we consider whether it is necessary to upgrade to PCIE4.0, we must consider the following factors:

Advantages of PCIE*4:

1. First of all, it has double bandwidth. Compared with PCIE3.0, upgrading to PCIE4.0 will double the bandwidth, which means that high-performance hardware such as the latest SSD solid-state drives and GPUs provide powerful throughput;

2. Faster storage speed: Under NVME SSD solid-state drives that support PCIE4.0, the maximum speed can be close to 8GB/S for reading, which is very efficient in intensive tasks, such as large databases, etc.

3. Improved GPU performance: The performance of the GPU consumed by most entertainment games is very high. If the graphics card supports the bandwidth of PCIE4.0, it is recommended to use version 4.0. If version 3.0 is used, performance will be lost.

Factors to consider when upgrading:

1. Hardware performance must be supported: We must know that if our hardware (motherboard, CPU, accessories) does not support PCIE4.0, then we will not be able to run at the speed of PCIE4.0;

2. Existing hardware performance: If the hard disk and GPU we are using do not support PCIE4.0, then upgrading will be meaningless.

5. What are the advantages of upgrading industrial computer GPU and CPU to PCIE4.0:

1. Improve computing performance:

The RTX40 series supports PCIE4.0, which can transmit at 32GB/S speed. The 3.0 speed is 2 times slower and can handle large data and image processing functions more effectively, especially in machine learning, data analysis and simulation calculations.

2. Enhance graphics processing performance:

Upgrading to the RTX40 series of GPUs can better support high-resolution graphics processing and more complex graphics rendering; PCIE4.0 has very powerful processing capabilities in deep learning and AI, which can significantly improve efficiency and accuracy.

3. Improve data transmission efficiency:

PCIE4.0's high bandwidth and low latency make data exchange between the CPU and GPU faster, and can process more image data; SSD solid-state drives can provide faster read and write speeds, which are very advantageous in opening software applications and multi-tasking.

6. SINSMART supports PCIE4.0 industrial computer recommendation:

If you want to apply in industries such as automated robots, intelligent manufacturing, medical image processing, deep learning, and visual inspection, we first recommend our PCIE4.0 industrial computers;

4U industrial computer-SIN-610L-BQ670MB

This industrial pc 4u motherboard is equipped with Intel's flagship Q series chip, which is compatible with the 12th and 13th generation standard version processors and supports up to 125W TDP. Its body expansion slots include 1 PCIe x16, 1 PCI, 2 PCIe x4 and 1 M.2 interface. All PCIe and M.2 interfaces support PCIe 4.0 version. This means you can install an RTX 40 series graphics card and get significant improvements in applications that require image processing.

In addition, the chassis interface of rackmount custom industrial computers is equipped with 2 Intel 2.5G network ports, 6 COM ports and 15 USB ports, which is very suitable for high-performance computing applications such as deep learning, industrial pc for machine vision and AI computing.

You may also be interested in more industrial rackmount pc options:

1U rackmount pc

2U industrial pc

19 inch rack mount pc

Rack mountable workstation

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Next-generation technology, comparison between PCIE3.0 and PCIE4.0

Table of Contents

1. What is PCIE4.0:

2. Differences between PCIE3.0 and PCIE4.0:

3. Differences in speed between PCIE4.0 and PCIE3.0

4. Is PCIE4.0 worth upgrading?

Advantages of PCIE*4:

Factors to consider when upgrading:

5. What are the advantages of upgrading industrial computer GPU and CPU to PCIE4.0:

1. Improve computing performance:

2. Enhance graphics processing performance:

3. Improve data transmission efficiency:

6. SINSMART supports PCIE4.0 industrial computer recommendation:

4U industrial computer-SIN-610L-BQ670MB

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SINSMART Intel® Xeon® 192GB 11USB 2U rack-mounted industrial computer

SINSMART Core™ 10th 64GB 9*USB 2U rack-mounted industrial computer

SINSMART Core™ 6/7th 16GB 9*USB 2U rack-mounted industrial computer

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