AMD Radeon RX 6800 vs RX 6800 XT: Hashrate |Overclocking | Profit | Ethereum

Packaging and appearance of AMD Radeon RX 6800

There have been no dramatic changes in the packaging design and appearance of the next generation AMD graphics adapters. The AMD Radeon ™ RX 6800 graphics card is an almost 30 cm long triple GPU device that occupies 2 slots (while the 6800 XT is 2.5 in total). I must say that parallel to the increase in power, the sizes of video cards are also growing.

Compared to the diminutive graphics cards of the early 2000s, today’s gaming GPUs look like mastodons that won’t fit into a standard case soon. However, for miners this is absolutely unimportant, the main thing is that the cooling system is as efficient as possible and always cope with the loads. But let’s see what this miracle of technology can do.

AMD Radeon RX 6800 specifications

Comparison table for RX 6800: RX 5700 XT vs RTX 3080 vs GTX 2080

Testing at the stand, hash rate on different algorithms. On the thematic forums, they asked many questions like: “Is it really possible to get 150 Mh / s on the 6000 series from AMD on Ethash?” Judging by the “naked” teraflops, the computing power of the green flagship is much higher, while the RTX 3080 produces a maximum of 103 Mh / s. And so it happened.

Theoretically, the RX 6800 could not overclock to 100 megahash, even considering the higher core and memory frequencies. If in mining everything depended on the ability of the graphics adapter to work stably at high frequencies, then the more stable overclocking cards with Samsung memory would be worth their weight in gold for miners.

Yes, hashrate depends on memory and kernel overclocking parameters, but not to such an extent. Of course, you need to take into account that the new architecture significantly improves performance, and after all, mining, after all, is a banal search of cryptographic codes in search of a suitable option.

But you can’t argue with the facts, when the new cards were put on the mining of cryptocurrency, they showed what they really could show and nothing more.

The forecast based on technical characteristics disappointed those who really hoped for 150 Mh / s, and bench tests confirmed it. Real hashrate table for RX 6800 and RX 6800 XT.

The data was taken from the thematic forum Miningclubinfo, as well as from the mining profitability calculators Minersat and WhatToMine… It turns out that on Ether they hardly surpassed their predecessors. However, it should be borne in mind that 5700 XT cards have already learned how to reflash, but no one has tried to modify the BIOS of the RX 6800 yet. Perhaps, over time, folk craftsmen will get to them.

Theoretically, with the right timing, these video cards can be overclocked on Ethash up to 70, or even before 75 megahash, but no more. That is, from their competitors RTX 3080, the red video adapters of this series are still lagging behind. Nothing more serious than Radeon VII, the company under the leadership of Dr. Lisa Su never released