For the most part, no.
If you look on EA's site, you'll see that at an EA location, one of those stalls might have 350 kW, one might have 125 kW and one might have 75 kW. If someone is using the 350 kW or 125 kW station, then you're stuck at the 75 kW station.
Tesla's new v3 Superchargers would have up to 250 kW at all stalls. Some locations are being upgraded and have a combination of v3 and v2 Superchargers, allowing up to 250 kW or 150 kW, respectively, but they will probably upgrade all stalls at those locations to 250 kW. The vast majority of Tesla Superchargers are currently up to 150 kW. Urban Superchargers also exist and provide up to 72 kW. Also, each stall at a Tesla Supercharger is only counted as one stall whereas EA might list it as two because it has two cables on it.
The most stalls I've seen at at Tesla location was 40. The largest EA location that I've seen had 4 stalls (with 8 cables!)