Notebook U vs. Desktop U!Ryzen 7 5800H VS. Core i7-11700 comparison test: subverting the traditional impression
1. Preface: Who is better than AMD Mobile U and Intel Desktop U?
In the past few years, AMD and Intel have been fighting with each other, and it has been very lively. From server data centers to desktops to mobile notebooks, every inch of land is a matter of competition.
But the usual comparison is desktop to desktop, laptop to laptop,This time, let’s take a different look and see what the “cross-border” comparison between mobile and desktop looks like.
Participating in the test are two commercial desktops,One is a Lenovo Qitian M540(C) with a 45W power consumption Ryzen 7 5800H notebook processor, and the other is a Dell OptiPlex 5090 with a 65W power consumption Core i7-11700 desktop processorand see how far they can differ.
Of course, regardless of desktop or notebook, AMD and Intel have evolved to a newer generation of products, but as we all know, the update frequency of commercial platforms is relatively slow, because stability is the main focus, so using the previous generation platform does not mean backwardness.
At the same time, the parameters and performance of Ryzen 7 5800H and Core i7-11700 are also relatively close, which is very suitable for comparison.
AMD Ryzen 7 5800H processor adopts Zen 3 architecture, TSMC 7nm FinFET process technology, 8-core 16-thread design, base frequency is 3.2GHz, acceleration frequency can reach 4.4GHz, L3 cache is 16MB, and 8 computing cores are integrated. Radeon GPU, nominal TDP 45W.
The Intel Core i7-11700 is also designed with 8 cores and 16 threads. The manufacturing process is still Intel 14nm+++. The highest turbo frequency is 4.9GHz. The L3 cache is also 16MB. Some, but from the previous test results, the PL2 turbo power consumption can soar to an astonishing 224W.
You may ask, Lenovo Qitian M540(C) is a desktop host, why does it use a mobile processor?
The benefits of this are actually obvious. First of all, it can make the body size smaller. Compared with the Dell OptiPlex 5090 host equipped with the Core i7-11700, it is at least half smaller. Moreover, as a product originally aimed at high-performance mobile workstations, the Ryzen 7 The 5800H’s performance isn’t bad either.
For enterprise users, the space occupied by an inch of land has higher requirements on power consumption and performance. It can achieve excellent performance and power consumption in a smaller space. Why not?
It is worth mentioning that, as a commercial host,Lenovo Qitian M540(C) host also strengthens the security, you can set all the USB ports of the machine through the BIOS, such as disabling USB data transmission, only retaining the peripheral functions of the keyboard and mouse, customers in special fields can prevent data Stealed by malicious copy, it can even control part of the USB interface to be completely closed.
There is also the newly upgraded intelligent cooling engine ICE5.0 technology, which allows users to adjust the fan speed in the BIOS, monitor the cooling system in real time, and switch the cooling mode as needed.
In addition, the Lenovo Qitian M540(C) host has also passed the energy-saving lead-free certification, noise certification and level 1 energy efficiency rating, and is an extremely environmentally friendly commercial desktop computer.
The performance test of the CPU is mainly tested here. The following is a comparison of the specifications of the two CPUs:
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#Ryzen 7 5800H#i7-11700K#core#Ryzen#Lenovo#host
Responsible editor: Xiangyun
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