Sapphire has released a brand new mining graphics card that options two Radeon RX 570 GPUs primarily based on the AMD Polaris structure. The graphics card is designed for mining however it additionally includes a show output which implies that the cardboard can be utilized as a daily graphics card.
Sapphire’s Radeon RX 570 Duo Graphics Card With Twin AMD Polaris GPUs Pictured, Designed For Mining & Delivers 60 MH/s at 125W
Whereas AMD Polaris is a comparatively previous structure by now, it nonetheless could be repurposed as a good mining choice. This specific variant seems model new which implies that Sapphire may need older Polaris GPUs nonetheless mendacity round of their stock and promoting them as mining graphics playing cards such because the one we’re proper now.
Coming to the design, the Sapphire Radeon RX 570 Duo (not an official identify) includes a dual-slot design and a customized PCB answer that options two AMD Polaris 10 GPUs. The graphics card has a dual-fan cooling answer and every GPU is supplied with its personal heatsink block that contains a number of warmth pipes. Wanting behind the PCB, we will see traces of 8 GDDR5 reminiscence chips in order that’s 16 GB of GDDR5 reminiscence in whole that runs throughout a 256-bit x2 bus interface.
The Radeon RX 570 is a cut-down AMD Polaris chip with 2048 cores activated out of the whole 2304 cores. This variant includes a GPU clock of 1150 MHz and a reminiscence clock of 2100 MHz or 8.4 Gbps. The GPU and reminiscence clocks are positively optimized for optimum mining output. There are two 8-pin connectors featured on the PCB however the card solely consumes 125W energy and delivers a fee of 60 MH/s in Ethereum. Temperatures are additionally maintained at a gentle 60-65C. The person reviews that he was in a position to get hands-on the graphics card for 5300 RMB which places the value of this card at round $850 US.
That is fairly a excessive worth for this stage of efficiency because the RTX 3060 Ti (Non-LHR) can ship the identical efficiency at a a lot lower cost level and better effectivity. Even the lately launched AMD Radeon RX 6600 XT has the next efficiency per watt ranking in mining than the older Polaris-based graphics card.
Information Sources: BBS Saraba1st , HXL
