AMD 470 4gb vs AMD 480 4gb

[giagge]

Hi all .

I read many reviews and it seems that the two boards are similar .

On Ethereum the 480 4 gb with bios mod produces 30 mhs .

On 470 4 gb exists bios mod ? and which the hashrate ? .

Thanks .

[Pendularin]

Hi all .

I read many reviews and it seems that the two boards are similar .

On Ethereum the 480 4 gb with bios mod produces 30 mhs .

On 470 4 gb exists bios mod ? and which the hashrate ? .

Thanks .

If they are at the same memory frequency using the stock settings, they mine the same speed. If you use mod BIOS, 480 is faster.

[giagge]

480 4gb and 470 gb undermining the same speed ?

No bios mod for amd 470 ? .

[adaseb]

speed in mining will be exactly the same

470 4gb = 28.5mhs
480 8gb = 31.5mhs

[Truthchanter]

speed in mining will be exactly the same

470 4gb = 28.5mhs
480 8gb = 31.5mhs

With bios mods and proper undervolting and overclocking mem, I think they get about the same mhs per power consumption

[Pendularin]

speed in mining will be exactly the same

470 4gb = 28.5mhs
480 8gb = 31.5mhs

It seems the 480 is 10% higher than the 470. Do they use the same memory and core clock frequency?