Uploaded January 2020 | Updated September 2026, 42 minutes ago

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We got our hand on SAPPHIRE PULSE Radeon RX 5700 and ASROCK Challenger D Radeon RX 5700 and decided to test some ETH mining.
Claymore v. 15.0

Need specific info or test? Drop it in the comments.

Main settings:
-cvddc 800
-mclock 1850
-cclock 1375
-powlim -24

Fans are at 100% to test the cooler's performance. Cards are about 50 cm apart - the Sapphire RX 5700 is behind the ASROCK one.
Power on the wall is 320W. PSU is AX1500i.

I did try to lower cvddc to 750 but it did not work.
Lowering cclock decreased the hashrate without any noticeable change in power consumption.
Higher mclock settings result in hangs from time to time and increase the hash by just 0.2.

Radeon RX 5700 ETH Mining: SAPPHIRE PULSE vs. ASROCK Challenger D