When comparing ZOTAC GTX 1080 AMP! Extreme vs Gainward GeForce GTX 1080 Phoenix GLH, the Slant community recommends ZOTAC GTX 1080 AMP! Extreme for most people. In the question“What are the best GTX 1080 cards?” ZOTAC GTX 1080 AMP! Extreme is ranked 3rd while Gainward GeForce GTX 1080 Phoenix GLH is ranked 6th. The most important reason people chose ZOTAC GTX 1080 AMP! Extreme is:
Performance-wise, the ZOTAC GTX 1080 AMP! Extreme achieved a 3DMark Score (Firestrike) of 19410 with minimal FPS never dropping below 86 with averages of 157.25 for FHD and 109.5 for WQHD. At a price of $639.99, which is an average price for 1080 graphics cards and numbers that usually top benchmark charts, the ZOTAC GTX 1080 AMP! Extreme offers great value for what you will be paying.
Ranked in these QuestionsQuestion Ranking
Pro Excellent performance-price ratio
Performance-wise, the ZOTAC GTX 1080 AMP! Extreme achieved a 3DMark Score (Firestrike) of 19410 with minimal FPS never dropping below 86 with averages of 157.25 for FHD and 109.5 for WQHD.
At a price of $639.99, which is an average price for 1080 graphics cards and numbers that usually top benchmark charts, the ZOTAC GTX 1080 AMP! Extreme offers great value for what you will be paying.
Pro Very quiet
The AMP! Extreme is probably one of the quietest cards in this category. Idle noise level is a bit hard to calculate in this case since for temperatures under 60 degrees C the fans are off, but under very light load which pushes the card to about 60 degrees C it reached a noise level of about 33dBA, comparable to the idle noise level of most 1080 cards. Under heavy load however, it registered a noise level of 38dBA, the lowest in this comparison.
Pro Great cooling capabilities
The 1080 AMP Extreme is equiped with three 90mm dual-bladed EKO fans, which according to Zotac increase the airflow by 30% and increase the air pressure by 15%. Furthermore, the fans are equipped on top of a heatsink with six variably configured heatpipes which greatly increases the heat extraction off the card. Or at least, that's what Zotac claims.
When idle, it does not surpass the threshold of 33 degrees C and even under heavy load it reached peak temperatures of 73 degrees C, well below the 80 degrees C set by the GTX 1080 Founders Edition.
Pro Overclocked out of the box
Both the GPU and memory clocks are slightly overclocked out of the box. This provides excellent performance without having to do much tweaking.
Pro Easy to install
Only takes 5 mins to install.
Pro Generous warranty
Zotac offers a five years long warranty for this card. That's quite long for most electronics equipment, not only graphics cards.
Pro Virtually silent
Other than managing to keep the card cool under extreme stress, the fans are virtually silent. At 1050RPM there's no noise to speak of, and ranking them to 1500RPM will generate a barely audible hum.
Pro Excellent cooling
Under the massive fans there are two large heatsinks which in total amount to 120mm by 185mm at 30mm thick worth of heatsink. There are also three 8mm and two 6mm copper heatpipes used to improve efficiency.
The great amount of air is pushed over the heatsink by two 100mm fans.
Clearly, the massive size of this card has been put to good use and it's not designed to be large for the sake of being large. It offers excellent cooling and rarely exceeds 70 degrees C even under extreme strain.
Pro Efficient power draw
As far as power consumption goes, the 1080 phoenix GLH is one of the most efficient 1080 cards out there. It even performs better than some cards which are clocked lower than the GLH.
Con Large and heavy
The 1080 AMP Extreme has a metal shroud with a strong and thick metal backplate. Because of this, it's quite large and heavy.
Con Very little room for tweaking
Since it's already overclocked out of the box, there's very little room for users to get some more performance out of the card.
Con The lighting only supports red, green or blue
The logo on the back of the card has lighting which supports red, green or blue. That is, not the full RGB color spectrum, but only those three individual colors.
Con Weird color scheme
The red, black and gold color scheme is not for everyone. If it had been just red and black it would have been much better and much easier to find a suitable motherboard, case and everything else to fit that color scheme. While not a deal breaker for most people who are only interested in performance, it can be a bit annoying for people who care about how their build looks.