ZOTAC GeForce RTX 3090 AMP Extreme Holo Review

Name: ZOTAC GeForce RTX 3090 AMP Extreme Holo
Brand: ZOTAC
Price: 2800 USD

W1zzard

on Jul 7th, 2021,

in Graphics Cards.

Manufacturer: ZOTAC

Value & Conclusion »

Overclocking

GPU-Z Screenshot for Overclocked Graphics Card

Maximum Overclock Comparison
	Avg. GPU Clock	Max. Memory Clock	Performance
ASUS RTX 3090 STRIX OC	1960 MHz	1320 MHz	292.7 FPS
ASUS RTX 3090 STRIX OC @ 480 W	2017 MHz	1320 MHz	299.6 FPS
EVGA RTX 3090 FTW3 Ultra	1862 MHz	1320 MHz	277.0 FPS
EVGA RTX 3090 FTW3 Ultra @ 450 W	1926 MHz	1320 MHz	284.5 FPS
EVGA RTX 3090 FTW3 Ultra @ 500 W	1995 MHz	1320 MHz	288.3 FPS
Gigabyte RTX 3090 Eagle OC	1851 MHz	1305 MHz	278.4 FPS
MSI RTX 3090 Gaming X Trio	1931 MHz	1345 MHz	289.0 FPS
MSI RTX 3090 Suprim X	1983 MHz	1356 MHz	294.0 FPS
Zotac RTX 3090 Trinity	1804 MHz	1333 MHz	270.2 FPS
Zotac RTX 3090 AMP Extreme	2011 MHz	1395 MHz	289.6 FPS

Testing notes & interpretation

Overclocked Performance

Using these clock frequencies, we ran a quick test of Unigine Heaven to evaluate the gains from overclocking.

Actual 3D performance gained from overclocking is 5.5%.

Power Limits

All NVIDIA graphics cards have a power limit defined in the BIOS, which limits power draw by adjusting Boost frequencies accordingly. A second limit exists that defines the maximum TDP adjustment limit for user overclocking; i.e., how far the power slider will go. In the second chart, the (+xx%) value lists the percentage increase from the tested card's default power limit to the highest available manual setting—the slider's adjustment range.