Over the past 4 months, I was lucky owner of S5 and am now switched to the S5 + LTE +.
I would like to address only the differences between those in the following, I emfehle the helpful reviews to read the S5, which of course as also apply to the S5 + ...
Subjectively, I feel that both the wireless connection, the wireless connection, as well as the opening of apps as noticeably faster - compared to S5 (SM G900f) -.
On the cover of the back of a "LTE +" icon is placed in the lower part ...
Processor:
In contrast to S5 (SM G900f) - 4 x 2.5GHz Snapdragon 801 processor - is in S5 + LTE + (SM G901f) - 4 x 2.5GHz Snapdragon 805-Prozesso - a newer model with the same clock speed, which is installed in the Galaxy Note 4.
Benchmark:
Using AnTuTu benchmark app (V5.3)
S5 + LTE + (SM G901f): 48238 points vs. S5 (SM G900f): 40502 points
LTE:
Unlike normal S5 (SM G900f) - LTE with up to 150 MBit / s (Cat. 4) -, is in S5 + LTE + (SM G901f) LTE at a speed up to 300 Mbit / s (Cat. 6) support. But this difference is likely to attract attention as well as not in practice.