![Linksys High Speed DOCSIS 3.0 24x8 AC1900 Cable Modem Router, Certified for Xfinity by Comcast and Spectrum by Charter (CG7500) Linksys High Speed DOCSIS 3.0 24x8 AC1900 Cable Modem Router, Certified for Xfinity by Comcast and Spectrum by Charter (CG7500)](https://m.media-amazon.com/images/S/aplus-media/vc/2d41e13c-0d22-4176-b7d0-e6e3b33b1210._SL220__.jpg)
Linksys High Speed DOCSIS 3.0 24x8 AC1900 Cable Modem Router, Certified for Xfinity by Comcast and Spectrum by Charter (CG7500)
![Upgraded” from the Broadcom XB6 to the XB7 w/Puma 7 chip and it's slower than the old XB6 even w/WiFi 6. The wall penetration is horrible w/XB7. Curious of other peoples' experiences : Upgraded” from the Broadcom XB6 to the XB7 w/Puma 7 chip and it's slower than the old XB6 even w/WiFi 6. The wall penetration is horrible w/XB7. Curious of other peoples' experiences :](https://preview.redd.it/mat4779gq8g61.jpg?width=640&crop=smart&auto=webp&s=df5196087e277b73578922e5e07e206fe6e481fb)
Upgraded” from the Broadcom XB6 to the XB7 w/Puma 7 chip and it's slower than the old XB6 even w/WiFi 6. The wall penetration is horrible w/XB7. Curious of other peoples' experiences :
![Intel Atom-based Puma 6 Modem Chipset has Severe Latency Issues, Many Cable Modems Affected | TechPowerUp Intel Atom-based Puma 6 Modem Chipset has Severe Latency Issues, Many Cable Modems Affected | TechPowerUp](https://www.techpowerup.com/img/17-04-20/757556823533.jpg)
Intel Atom-based Puma 6 Modem Chipset has Severe Latency Issues, Many Cable Modems Affected | TechPowerUp
![This is what a PUMA6 intel chipset modem does to your latency, This causes jitter in games voice chat and virtual meetings. This is a major issue to quality of service. Using This is what a PUMA6 intel chipset modem does to your latency, This causes jitter in games voice chat and virtual meetings. This is a major issue to quality of service. Using](https://preview.redd.it/this-is-what-a-puma6-intel-chipset-modem-does-to-your-v0-5d019113502a1.png?auto=webp&s=ac1f796bab7b15009526906f346b537b0f1043d5)