Some FYI/reminders:
I’ve having this problem with my PC. On internet speed test says 512.23Mbps (download) and 926.79Mbps (upload). But when trying to download a game or any file larger than 1GB it doesn’t go up more ...
superuser.com
In other words, even data centers have limits. For example, if 1,000 users with 100 megabits per second (Mb/s) connections were downloading something from the App Store (i.e., the same Apple data center), that’s 100,000 Mb/s or 100 gigabits per second (Gb/s) of bandwidth needed. Increase that to 10,000 users and the bandwidth need jumps to 1,000,000 Mb/s or 1,000 Mb/s or 1 terabit per second (Tb/s) or 125 gigabytes per second (GB/s). As you can see, the demand scales immensely. It’s not unimaginable for a data center to be accessed by hundreds of thousands if not millions of users at a moment.
And there’s always the base 2 vs. base 10 debate:
It’s 2016 and Windows still displays drive and file sizes using base-2 size prefixes. My 1 TB SSD is shown as 916 GB, and a 449 million byte video file is shown as 428 MB. That is, Windows st…
randomascii.wordpress.com
An online interactive resource for high school students learning about computer science
www.csfieldguide.org.nz
Confused about megabits and megabytes? We’ll explain what the difference is so you can keep them straight when it really counts.
www.highspeedinternet.com
Anyway...
When using Internet speed test sites, if possible, select a server that’s geographically significant away from your current location. Whether that’s another state, providence, territory, country, etc — a few away is even better. For further improved estimations, perform a few tests targeting different locations substantially away. Basically, speed test Websites by default select the closest server to you, creating an optimal scenario that typically doesn’t occur.
A nerdier/geekier associated explanation:
Lastly, if you want a comparison:
Download speed test files to help diagnose problems.
xcal1.vodafone.co.uk
The “Large File” required about 25 seconds, spiking to ~12 megabytes per second (MB/s) or ~120 Mb/s (or ~96 Mb/s if we use base 2).
The “Extra Large File” download completed in about two minutes and five seconds with an observed average speed of ~8 MB/s (or about ~64 Mb/s .
I have a 300 Mb/s rated Internet connection, which was reaching that on default speedtest.net results and ~215 Mb/s when I did the more realistic method explained earlier.
TLDR: It’s “up to” when dealing with marketing. 😉