Hi TnTWalter,
No … the materials are the same so they would be closely equivalent in terms of durability although there are also other factors involved in the useful life of a mattress as well. There is more about the factors that can affect durability in post #4 here.
Softer mattress will generally be a little less durable than firmer mattresses using the same material and the useful life of a mattress will also depend on where you are inside the range of comfort and support that is suitable for you (see post #2 here).
In general terms though … it would be very reasonable to expect that both mattresses would have a useful lifetime of more than 10 years.
A component mattress also has some advantages because it’s usually the upper layers that will soften and break down faster than the deeper layers and if this happens (or your needs or preferences change over time) you can replace individual layers without having to replace the entire mattress.
Phoenix