Chinese Companies Redefine the GPU Market with Unique Offerings
In a surprising turn of events, Chinese companies have taken a bold step in the graphics card market by offering NVIDIA’s latest mobile GPUs, the GeForce RTX 4090 Laptop GPU and GeForce RTX 4080 Laptop GPU, as desktop GPUs. This innovative approach involves using more affordable mobile GPUs, budget cooling designs, and simplified PCBs to create these unique desktop variants.
While this new trend raises eyebrows and sparks curiosity, potential buyers must be aware of certain considerations before opting for these modified GPUs. One of the main challenges faced by customers is the issue of warranty policies and driver support. Unlike traditional desktop GPUs, these modified versions may not come with the same level of manufacturer-backed warranty, and users may experience difficulties with driver compatibility. These modified GPUs often require users to rely on modded drivers or drivers provided by the sellers, which may raise concerns about their legitimacy and reliability.
One important distinction to note between the laptop and desktop versions of these GPUs is the difference in specifications. The flagship GeForce RTX 4090 Laptop GPU, for example, has a reduced CUDA core count of 9728, which is 40% lower compared to the desktop GeForce RTX 4090 graphics card. Additionally, the mobile variant offers only 16GB of GDDR6 memory, whereas the desktop GPU provides an additional 8GB of memory along with faster GDDR6X memory.
Similarly, the GeForce RTX 4080 Laptop GPU exhibits a 24% reduction in CUDA cores (7424) compared to its desktop counterpart. The mobile version also features 12GB of GDDR6 memory, 4GB less than the desktop RTX 4080, which boasts 16GB of faster GDDR6X memory.
Chinese sellers are positioning the GeForce RTX 4080M as a graphics card that offers performance between the desktop RTX 4070 and RTX 4070 Ti. However, it is worth noting that its power limit is capped at 175W, which raises questions about how it will compete against the default power limit of 285W for the RTX 4070 Ti.
The pricing for these new desktop GPUs, the GeForce RTX 4080M and GeForce RTX 4090M, ranges from 3000 RMB to 4000 RMB ($420 to $560 USD) and 13800 RMB (approximately $1900+ USD), respectively. It is important to highlight that the RTX 4090 graphics card is banned in China due to US sanctions, which explains the elevated price of the RTX 4090M.
While the GeForce RTX 4090M and GeForce RTX 4080M may attract attention as the latest additions to the Chinese market, it is crucial to remember that these modified GPUs do not offer the same performance capabilities as their non-mobile counterparts. The limitations in terms of CUDA cores, VRAM capacity, and power restrictions make them less powerful than their desktop equivalents. Therefore, potential buyers in China should exercise caution and carefully weigh their options when considering the new RTX 4090M or RTX 4080M desktop graphics cards.
Frequently Asked Questions
1. What are the modified graphics cards for laptops, GeForce RTX 4090M and GeForce RTX 4080M, being offered as desktop graphics cards in China?
These modified graphics cards are unique desktop variants created using more affordable laptop GPUs, simplified cooling, and PCB designs.
2. What challenges may arise when using these modified graphics cards?
Customers who purchase these modified graphics cards may face difficulties with warranty policies and support from the software manufacturer. Users often have to rely on their own drivers or drivers provided by the sellers, which may raise questions about their legitimacy.
3. What are the main differences between the laptop and desktop versions of these graphics cards?
The flagship GeForce RTX 4090M Laptop GPU has a reduced CUDA core count of 9728, 40% lower than the desktop GeForce RTX 4090. Additionally, the mobile variant offers 16GB of GDDR6 memory, while the desktop GPU provides an additional 8GB of memory and faster GDDR6X memory.
Similarly, the GeForce RTX 4080M Laptop GPU has a 24% reduction in CUDA cores (7424) compared to its desktop counterpart. The mobile version features 12GB of GDDR6 memory, 4GB less than the desktop RTX 4080, which has 16GB of faster GDDR6X memory.
4. What are the prices of these new desktop graphics cards in China?
The prices for the GeForce RTX 4080M and GeForce RTX 4090M range from 3000 RMB to 4000 RMB ($420 to $560 USD) and 13800 RMB (approximately $1900+ USD), respectively. It is important to note that the RTX 4090 graphics card is banned in China, resulting in a higher price for the RTX 4090M.
5. What performance limitations do these modified graphics cards have?
These modified graphics cards do not offer the same performance as their desktop counterparts. They are limited in terms of CUDA cores, VRAM capacity, and power restrictions.
Important Terms:
– CUDA – A parallel computing platform that enables programming in NVIDIA graphics card architecture.
– VRAM – Video memory on a graphics card that stores image data.
Suggested Related Links:
– NVIDIA Official Website
– NVIDIA GeForce Graphics Cards
The source of the article is from the blog coletivometranca.com.br