Bitcoin Forum

New 6700xts are out with Micron RAM.

Much higher hashrates:

49.68 MH/s with settings 1300 1075 - taking 98 Watt shown in Simplemining

Sapphire 6700XT Bios D5121200_L05


Old with Samsung RAM:

47.13 MH/s with same settings

Sapphire 6700XT Bios D5121100_L02

Ok nice, thanks for the information.
But 98w is 120 - 130w in real, this is to high in my opinion  ??? did you lowered the voltage to 660mv for the core? I think 80w showing in miner software must be possible.

The power consumption is shown correct.
Not like 5700s.

1300 at 650mV, and the RAM is running quite hot compared to the old series.
Little above 80 degrees (Watercooled, 7 GPU rig), Core running at 48 degrees.

0: Sapphire RX 6700/6700 XT 12GB 113-D5121200-L05 1300/1074 643 mV 49.67 MH/s 1300 mV/650 mV 99 W 48℃ / 80%
1: Sapphire RX 6700/6700 XT 12GB 113-D5121100-L02 1300/1074 650 mV 47.04 MH/s 1400 mV/700 mV 94 W 51℃ / 80%
2: Sapphire RX 6700/6700 XT 12GB 113-D5121100-L02 1300/1074 650 mV 47.13 MH/s 1350 mV/700 mV 91 W 50℃ / 80%
3: Sapphire RX 6700/6700 XT 12GB 113-D5121100-L02 1300/1074 650 mV 47.13 MH/s 1300 mV/650 mV 88 W 51℃ / 80%
4: Sapphire RX 6700/6700 XT 12GB 113-D5121100-L02 1300/1074 650 mV 47.13 MH/s 1300 mV/650 mV 88 W 53℃ / 80%
5: Sapphire RX 6700/6700 XT 12GB 113-D5121100-L02 1300/1074 700 mV 47.10 MH/s 1300 mV/650 mV 93 W 48℃ / 80%
6: Sapphire RX 6700/6700 XT 12GB 113-D5121100-L02 1300/1074 650 mV 47.13 MH/s 1300 mV/650 mV 89 W 52℃ / 80%
332.33 MH/s   752 W

MSI 6700XTs have a new Version too.
Less vcore needed, nearly 50 MHs ETH for 100 Watt.