Compare "Radeon HD 7870" and "Radeon R9-285"

TrakRailySurely · Feb 5, 2015

Cost Performance,
Watt Performance,
Video Decode Performance,
Game Performance,

1.Do you increase how much compared in all aspects

2.Do you work successfully recalls now of environment

Once the renovation is going down the clock of the CPU from 4.5GHz to 4.6GHz.

ATMINSIDE · Feb 5, 2015

285 is faster and uses more power.

TrakRailySurely · Feb 5, 2015

How do you compared to　"Radeon HD 7870@1200MHz/1375MHz/1.194V"

ATMINSIDE · Feb 5, 2015

You can still overclock the R9-285.

Even an R9-280X will vastly outperform your 7870. Overclocked or not.
And the R9-285 is slightly faster than the 280X.

TrakRailySurely · Feb 5, 2015

Thank You.

So you do not win in the overclocking the HD 7870 even R9-285.
Will it work now of power even if OverClock the CPU and GPU

ATMINSIDE · Feb 5, 2015

Yes, you can overclock both.

TrakRailySurely · Feb 6, 2015

Thank You very much.

grumperfish · Feb 6, 2015

I didn't see the single-285 on this site for some reason, but here's a comparison between your card and a 280X:
http://www.anandtech.com/bench/product/1034?vs=1041

A 285 might be a little faster or slower depending on the application. The main disadvantage it has over the 280X is 2GB VRAM vs. 3GB.

TrakRailySurely · Feb 25, 2015

Compare Radeon HD 7870, GeForce GTX 960, Radeon R9-280X, Radeon R9-285

Compare to Video Processing.
Compare to FHD Size Game.

H.264/AVC L5.2 Video Decode Performance

HEVC Video Decode Performance

FHD Size Gaming Performance

Theocnoob · Feb 25, 2015

We don't know stuff like this off hand. We'd have to google it just as much as you would.

TrakRailySurely · Feb 25, 2015

Thanks.

ATMINSIDE · Feb 25, 2015

Theocnoob said:
We don't know stuff like this off hand. We'd have to google it just as much as you would.

Really ironic that you said that.

Theocnoob · Feb 25, 2015

ATMINSIDE said:
Really ironic that you said that.

The oppressed becomes the oppressor ATM. It always happens. :bday:

Janus67 · Feb 26, 2015

Odds are the performance goes in the order the cards are listed there

EarthDog · Feb 26, 2015

ATMINSIDE said:
Really ironic that you said that.

We also are not supposed to tell that to people...its in the forum rules in fact........ At least google the results and link that...

Here is one: https://www.techpowerup.com/reviews/ASUS/GTX_960_STRIX_OC/29.html

It only covers gaming, I am not sure of a site that goes over encoding etc on GPUs though.

I also merged your duplicate threads.

grumperfish · Feb 26, 2015

The 285 and the 960 are the most technically advanced of the cards you listed, but I have no idea whether that translates into encoding performance.
I'd assume the differences would be marginal at best and tied more to CPU performance though. At any rate I wouldn't purchase a 7870 nowadays assuming it's going to be used for gaming at all.

TrakRailySurely · Feb 26, 2015

I have "Radeon HD 7870".
I want replacement purchases.　Which is best

Can not find the site you are compared for video playback capability.

EarthDog · Feb 27, 2015

I linked up the gaming performance. You will be hard pressed to find encoding performance numbers...

Compare "Radeon HD 7870" and "Radeon R9-285"

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