The choice of buying a motherboard depends on the CPU that you have selected to purchase. The two most popular brands in the CPU segment are AMD and Intel. However, when users are building a powerful computer, AMD is the first preference. Just like Intel, AMD has different generations of processors, and you need a different motherboard for every generation of processors.
In this connection, two particular motherboards from AMD are widely popular. They are AMD X570 motherboard and AMD X670 motherboard. AMD X570 motherboard supports up to AMD Ryzen™ 5000 Series processors, while AMD X670 motherboard supports AMD Ryzen™ 7000 Series processors. If you are wondering which of these two motherboards you should purchase, you need to understand their key differences.
What is AMD X670 Motherboard?
AMD X670 motherboard has an AM5 socket designed for AMD Ryzen™ 7000 Series processors. This is the latest motherboard from AMD that has PCIe 5.0 and supports DDR5 RAM. Therefore, this motherboard is perfect for those looking for future-proof computers. It is an upgrade over the AMD X570 motherboard as it supports 4th gen AMD processors.
What is AMD X570 Motherboard?
AMD X570 motherboard has an AM4 socket designed for AMD Ryzen™ 5000 Series processors. The motherboard is designed for gamers and advanced computer users looking for higher performance and faster speed. The motherboard is compatible with both 2nd gen and 3rd gen AMD Ryzen processors.
What are the Main Differences Between X570 and X670 Motherboards?
Let us understand how different these two motherboards are from one another in terms of specifications.
1. CPU Socket
AMD X570 motherboard has an AM4 socket, while AMD X670 motherboard has an AM5 socket. AM5 happens to the latest socket, while AM4 belongs to the previous generation. Therefore, you can expect new features in AM5 that AM4 lacks. The AM4 socket was introduced in 2016, while the AM5 socket was introduced in 2022. AM4 supports Zen+, Zen 2, and Zen 3 micro-architectures, while AM5 supports Zen 4 micro-architectures. Therefore, AM5 is the future, while AM4 is present with a limited lifespan.
Since the AMD X670 motherboard is the latest, the expansion slots are meant to house the latest PCIe connectivity. On the contrary, the AMD X570 motherboard has slots for the previous generation of PCIe connectivity. Specifically, the AMD X670 motherboard has PCIe 5.0 connectivity along with PCIe 4.0, while the AMD X570 motherboard has PCIe 4.0 connectivity only.
There are 4 CPU PCI Express 5.0 lanes in the AMD X670 motherboard, while the AMD X570 motherboard has none. Regarding PCI-E 5.0 slots, the AMD X670 motherboard has a 1×16 slot and 1×4 M.2 slot, but the AMD X570 motherboard has none.
Coming to Chipset PCI Express 4.0 lanes, the AMD X670 motherboard has 40 while the AMD X570 motherboard has 36 of them. Both of them have two PCI-E 4.0 M.2 slots and eight chipset PCI Express 3.0 lanes.
In the current scenario, PCIe 4.0 is compatible with lightning-fast GPUs and storage devices. But PCIe 5.0 is the future where faster devices can be connected through PCIe 4.0 will suffice for now if you want to build a powerful computer.
3. CPU Generation
The AMD X570 motherboard supports Ryzen 5000 series CPUs as well as 4000, 3000, and some 2000 series CPUs. On the contrary, the AMD X670 motherboard supports Ryzen 7000 series. Since the AMD X570 motherboard has an AM4 socket, it supports up to Ryzen 7. On the other hand, the AMD X670 motherboard has an AM5 socket that supports Ryzen 9 as well. While Ryzen 7 is perfect for gaming, Ryzen 9 is designed for professionals in heavy video editing and graphics designing, simulation, and likewise.
4. DMI 4.0 Lanes
DMI lane is the interface to connect the CPU with the chipset. DMI 4.0 lane is the latest version, with double the bandwidth and speed compared to DMI 3.0 lane. Both X570 and X670 motherboards have 4 DMI 4.0 lanes.
5. Integrated Graphics Card
None of the motherboards have integrated graphics cards. That is why you have to install a dedicated or external graphics card. However, they support CPUs with Integrated Graphics.
Also the X670 motherboard has PCIe 5.0 to connect a better graphics card than the X570 motherboard, which has PCIe 4.0 to connect a graphics card.
6. RAID Support and Modes
RAID has become an essential feature for the motherboard as it lets you store the same data in multiple places on the storage devices. There are different RAID modes available with different features. X670 and X570 motherboards support NVMe RAID 0/1/10 and SATA RAID 0/1/10.
7. Max No. of SATA 3.0 Ports
SATA 3.0 port has 6Gbps speed, and both motherboards sport the third-generation SATA interface. You will find 6 SATA 3.0 ports on the X670 motherboard and 4 SATA 3.0 ports. Therefore, you are getting more storage device connection options if you have an X670 motherboard.
8. No. of USB Ports
There are four USB 3.2(10Gbps) ports, one USB 3.2(20Gbps) port, and 6 USB 2.0 ports on the X570 motherboard. On the contrary, you can have eight USB 3.2(10Gbps) ports and two USB 3.2(20Gbps) ports, along with 12 USB 2.0 ports on the X670 motherboard.
When we talk about the memory capacity of a motherboard, we have to refer to the generation of memory that it supports, along with the number of channels and slots available. Let us go through them one by one to compare the motherboards.
X670 motherboard supports DDR5, while X570 motherboard supports DDR4. DDR5 is the latest version, and it has a higher transfer data rate as well as overclocking speed. Moreover, DDR4 tops at 64GB RAM while DDR5 tops at 512GM RAM.
b. Channels (Number)
Both motherboards support dual memory channels.
c. Slots (Number)
Both motherboards support four memory slots.
10. No. of Display Supported
The X570 motherboard supports two displays with one HDMI and one DisplayPort. On the contrary, the X670 motherboard supports four displays with HDMI and DisplayPort. Therefore, the X670 motherboard is more suitable for multitasking, professional gaming, and graphics designing.
11. No. of DIMMs Per Channel
Both the motherboards have 2 DIMMs per channel. This means 4 DIMMs RAM can be installed. Therefore, in terms of the number of RAM you can have, they are the same for both. However, the type of RAM you can install differs in these motherboards, and that is where the difference in performance lies.
12. Thermal Design Power
Thermal design power is the maximum heat generated by the components on the motherboard. It is measured in thermal design point(TDP) and represented in watts. The higher the processing power, the higher will be the heat generated. For the X670 motherboard, the thermal design power is around 14W. For the X570 motherboard, the thermal design power is around 7W. Different cooling units can contain the higher heat generated.
When purchasing a powerful motherboard, there will be circumstances where overclocking may be required. For overclocking components of the motherboard like CPU, GPU, or RAM, a stable voltage supply is crucial. Both X570 and X670 motherboards are capable of overclocking of CPU and RAM.
Now the question arises which motherboard does it better? Since X670 motherboard is the latest of the two, it is better equipped for overclocking. This means it can keep the voltage more stable than the X570 motherboard. It is possible due to better VRMs and MOSFETs.
14. Integrated Wi-Fi
Both X570 and X670 motherboards have integrated Wi-Fi. While the X670 motherboard sports the latest Wi-Fi 6E, the X570 motherboard sports Wi-Fi 6 Gen 2. Wi-Fi 6 Gen 2 supports only 2.4 GHz and 5 GHz frequency bands; the latest Wi-Fi 6E supports the new 6GHz frequency band as well. Therefore, you can connect the futuristic devices with Wi-Fi 6E compatibility if you have an X670 motherboard.
15. VRM Power Phase
VRM stands for voltage regulator module and is responsible for supplying appropriate voltage to the CPU and its integrated parts. VRM works in power phases, and the more the power phases, the more stable the voltage gets. It is particularly useful during overclocking and heavy CPU usage.
If you use an X670 motherboard, you get 20 power phases, while the X570 motherboard provides 16 power phases. 16 VRM power phase is as good for Ryzen 7 as 20 VRM power phase is for Ryzen 9. But, it is safe to say that the X670 motherboard has a wider scope for overclocking thanks to its VRM power phase.
Comparison Table for X570 vs X670 Motherboard
|Key Parameters||AMD X570 Motherboard||AMD X670 Motherboard|
|PCIe||PCIe 4.0||PCIe 5.0|
|CPU Generation||Ryzen 5000, 4000, 3000, 2000 series||Ryzen 7000 series|
|DMI 4.0 Lanes||4||4|
|Supports CPUs with Integrated Graphic Card||Yes||Yes|
|RAID Support and Modes||NVMe RAID 0/1/10 and SATA RAID 0/1/10||NVMe RAID 0/1/10 and SATA RAID 0/1/10|
|Max No of SATA 3.0 Ports||4||6|
|No. of USB Ports||11||22|
|No. of Display Supported||2||4|
|No. of DIMMs Per Channel||2||2|
|Thermal Design Power||7W||14W|
|Integrated Wi-Fi||Wi-Fi 6 Gen 2||Wi-Fi 6E|
|VRM Power Phase||16||20|
Conclusion – Which Will Perform Best – X570 or X670 Motherboard?
It is quite clear that the X670 motherboard outshines the X570 motherboard as it is the latest motherboard. If you are purchasing a motherboard for gaming and have a budget constraint, the X570 motherboard should suffice. But if you are looking for an ultimate powerful motherboard, there is no alternative to the X670 motherboard. It has all the components that make it future-ready.