Comparison of heating during gaming on Dell Precision 7720 and 7730 workstations
Comparison of heating during gaming on Dell Precision 7720 and 7730 workstations
Hello members, I intend to purchase a Dell Precision 7730 equipped with a Core i7 8850H, Quadro P4200, and 512GB SSD. Right now I own a Precision 7720 featuring a Core i7 7820HQ, Quadro P3000, and 512GB SSD. My main concern is the heat output, as I haven’t used a 7730 before. After checking the specifications of the 7730, I noticed its TDP is 115 watts, which is higher than the 100 watts seen in the older P4000. The P3000 I’m using has a TDP of 75 watts. Could it be that running the 7730 will cause temperatures to rise more during gaming compared to my current setup? I understand heat generation relates to performance, but is it really worth upgrading to a model with a higher TDP? Additionally, I’m worried about the internal components being exposed to continuous heat. Should I stay satisfied with the P3000 I have now, or should I wait for more information? Thanks in advance for your advice.
If you have temperature concerns, choose a desktop PC. A laptop PC tends to struggle with heat because its components are packed tightly and there’s minimal airflow for cooling. For example, with a desktop PC (like Core i5 CPU and RTX 4060 GPU) that has adequate cooling, you’d expect idle temperatures around 30°C and gaming temps near 60°C. In contrast, a laptop with the same specs would show much higher idle temps—around 60°C—and load temps closer to 80°C. The Quadro GPU isn’t built for gaming; it’s meant for workstations. For gaming purposes, consider GTX/RTX or Radeon GPUs instead. Ultimately, matching the cooling capacity to the component TDP is essential, otherwise you’ll face elevated temperatures.
The main issue for OP is temperature. With laptops, achieving low temperatures isn't possible—this is generally accepted. The cost varies a lot depending on the hardware specifications. A Core i9 with an RTX 4090 will be more expensive compared to a Core i5 paired with an RTX 4060. However, the advantage of desktop PCs lies in their upgradeability. With laptops, you're limited to the hardware that comes with them. Desktops allow you to replace or upgrade individual components and even personalize their look. The only situation where a laptop might be preferred is for portability. Otherwise, desktop PCs perform better in most other areas. If we include mini-PCs as part of the desktop category, then in terms of portability, mini-PCs still edge out laptops.