Can't decide between sapphire 7970 OC and msi lightning 7970

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aaksheytalwar

Diamond Member
Feb 17, 2012
3,389
0
76
Get MSI. Sapphire voids warranty if you remove the stock cooler. MSI lets you go with better cooling in the future if ever you require that. Besides, I prefer MSI to Sapphire these days

And if you plan to do water cooling then 7970 > 680 period. 7970 can mange 1250-1375 range core depending on your card, but more often than not most manage 1270/1280 at least and several manage 1300+ with water cooling.

And 3D Mark 2011 is one place where 680 is better than the 7970, and the difference is no where similar in real world benchmarks.
 

Zanovar

Diamond Member
Jan 21, 2011
3,446
232
106
Get MSI. Sapphire voids warranty if you remove the stock cooler. MSI lets you go with better cooling in the future if ever you require that. Besides, I prefer MSI to Sapphire these days

And if you plan to do water cooling then 7970 > 680 period. 7970 can mange 1250-1375 range core depending on your card, but more often than not most manage 1270/1280 at least and several manage 1300+ with water cooling.

And 3D Mark 2011 is one place where 680 is better than the 7970, and the difference is no where similar in real world benchmarks.

Not all 7970s can overclock that high,my max overclock was 1220 on the core,friends ref card hit a brick wall and wouldnt go further than 1175 on the core.
 

aaksheytalwar

Diamond Member
Feb 17, 2012
3,389
0
76
But I have heard of pretty good things especially about reference MSI 7970's. And many of their Lightening cards are very good as well. And I was talking of water cooling with extreme volts for that high. I personally use 1175 at 1.168 V for mine with 1625 at stock mem volts.
 

Zanovar

Diamond Member
Jan 21, 2011
3,446
232
106
But I have heard of pretty good things especially about reference MSI 7970's. And many of their Lightening cards are very good as well. And I was talking of water cooling with extreme volts for that high. I personally use 1175 at 1.168 V for mine with 1625 at stock mem volts.

So you think every watercooled 7970 with max volts will do 1250-1375?
 

aaksheytalwar

Diamond Member
Feb 17, 2012
3,389
0
76
Not every 7970 will hit that high, but since Tahiti is so sensitive to temperature the odds would be in your favor.

This.

It is like 70-80% 7970s should manage at least 1230-1270+ on water cooling. And at least 20-40% should probably touch 1300+ with water cooling.

As we know it is like 95% of them do 1125 with the stock cooler with stock volts.
 

Zanovar

Diamond Member
Jan 21, 2011
3,446
232
106
This.

It is like 70-80% 7970s should manage at least 1230-1270+ on water cooling. And at least 20-40% should probably touch 1300+ with water cooling.

As we know it is like 95% of them do 1125 with the stock cooler with stock volts.

thats more like it*winks*
 

BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
So let me know if this is what you guys are advocating.

Buying a 7970, spending $120 on a water block, buying a pump, res, rad, fans for all of it, because it might be about as fast as a 680 reference card while drawing upward of 100-150 more watts?
 

ensign_lee

Senior member
Feb 9, 2011
401
0
0
I LOOOVE the Sapphire Dual-X. It is by far the quietest flagship card I have ever owned. Easily 2-3x as quiet as my reference 5870s and 6970s. If I were picking between teh two, I'd grab the Sapphire Dual -X in a heartbeat. Overclocking is luck of the draw, and I think $70 is a substantial savings.

Hell, I had 2 of them in crossfire mode, and even if I stuck the fans at 100%, they were still less loud than my reference 5870 . That's amazing!

Only drawback I had (and remember overclocking is luck of the draw) is that I could only get to 1050 stably on stock voltage (whereas my gigabyte one can get to 1200). But whatever 1050 is still damn fast, and my gigabyte Windforce one is actually a fair bit louder than my dual-X ones.
 

lavaheadache

Diamond Member
Jan 28, 2005
6,893
14
81
So let me know if this is what you guys are advocating.

Buying a 7970, spending $120 on a water block, buying a pump, res, rad, fans for all of it, because it might be about as fast as a 680 reference card while drawing upward of 100-150 more watts?

as if people who want to go watercooling are only doing it because they want a 7970, sheesh..

It doesn't take watercooling to topple the mighty 680. Just open up Catalyst Control Center, click a tab and slide the sliders to the right and enjoy. This can now be done at a cheaper cost of a 680 and they are actually in stock. The power draw increase is irrelevant to anybody living in the U.S.. What will that cost the average American Joe to run over it's lifetime? :whiste:

Remember.. I came from Fermi, so don't use any power arguments with me. You are blowing the power consumption numbers wayyy out of proportion. Those are absolute peak numbers and in no way way representative of average power consumption while gaming.

My entire rig running Batman AC pulls roughly 435-450w. That is with a 4.4 2600k, 7970 @1125, GTX 285, soundblaster, 2 ssd, 1 hdd, optical, 6gb ram and lots of fans. Power consumption may be higher but it is hardly of any concern.

Oh and where can we purchase these vaporware 680's?
 
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BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
as if people who want to go watercooling are only doing it because they want a 7970, sheesh..

It doesn't take watercooling to topple the mighty 680. Just open up Catalyst Control Center, click a tab and slide the sliders to the right and enjoy. This can now be done at a cheaper cost of a 680 and they are actually in stock. The power draw increase is irrelevant to anybody living in the U.S.. What will that cost the average American Joe to run over it's lifetime? :whiste:

Remember.. I came from Fermi, so don't use any power arguments with me. You are blowing the power consumption numbers wayyy out of proportion. Those are absolute peak numbers and in no way way representative of average power consumption while gaming.

My entire rig running Batman AC pulls roughly 435-450w. That is with a 4.4 2600k, 7970 @1125, GTX 285, soundblaster, 2 ssd, 1 hdd, optical, 6gb ram and lots of fans. Power consumption may be higher but it is hardly of any concern.

Oh and where can we purchase these vaporware 680's?

Did I say that? I didn't think I did, maybe I did though so please quote it in your response.

1125MHz isn't enough to beat it on avg, sorry.

There is a reason they're in stock, at nearly $500 after ridiculous price gouging they're still the worse choice compared to the 680.

I dunno, don't care, but it was worth mentioning as I've heard it in every thread since 2010.

You, you, you, you, let me know when "you" = OP.

Great, 1125 isn't enough though!

Anything worth getting is worth waiting for.

I think it's funny how you're attacking me for suggesting the 680 might, perhaps, by a long shot, be a better choice. It's nice to know where you stand.
 
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BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
I guess you're probably right, a 21% OC might be enough!

Maybe we should find out what specific needs the OP has, as far as what games he's playing?



In that review the 7970 @ 1190Mhz 6200Mhz memory couldn't beat the stock 680 in BF3.
 

aaksheytalwar

Diamond Member
Feb 17, 2012
3,389
0
76
A water cooled 7970 beats a water cooled 680. Period. I don't have the patience to explain maths to every person out there. Read the articles I have written if you want more details. But once water cooled 7970, is better in every way.

Power means zilch. It is pocket change and most of us can afford 1000-1200 watts PSUs especially those who go for water cooling.

And you are joking if you are just showing one benchmark, and the 7970 didn't even have the patch that time. With the patch with 1440p MAX no AA I rarely go below 60 FPS minimum, and 70-80 FPS average throughout the game. Your FPS are before the patch and so are all BF3 benchmarks on the internet.

Besides, it is just one game. There are games where the reverse is nearly true. Which? Pay me to answer, will leave my paypal id for you,

Besides that isn't 1190 but 1000 or 1070 max.

A 1100 7970 >= stock 680. If the 7970 had a stock at 1100 it was the better card. No two ways about it.

Even a 1050 7970 ~= stock 680 with minor variations here and there. But no card is better in this case either.

a 680 stock can only be 5-7% better avg when 7970 is at 925 Mhz.
 
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Jaydip

Diamond Member
Mar 29, 2010
3,691
21
81
A water cooled 7970 beats a water cooled 680. Period. I don't have the patience to explain maths to every person out there. Read the articles I have written if you want more details. But once water cooled 7970, is better in every way.

Power means zilch. It is pocket change and most of us can afford 1000-1200 watts PSUs especially those who go for water cooling.

And you are joking if you are just showing one benchmark, and the 7970 didn't even have the patch that time. With the patch with 1440p MAX no AA I rarely go below 60 FPS minimum, and 70-80 FPS average throughout the game. Your FPS are before the patch and so are all BF3 benchmarks on the internet.

Besides, it is just one game. There are games where the reverse is nearly true. Which? Pay me to answer, will leave my paypal id for you,

Besides that isn't 1190 but 1000 or 1070 max.

So a patch can't improve the performance of 680?Interesting.But op never asked for 680 so lets leave at that.
 

lavaheadache

Diamond Member
Jan 28, 2005
6,893
14
81
Did I say that? I didn't think I did, maybe I did though so please quote it in your response.

1125MHz isn't enough to beat it on avg, sorry.

There is a reason they're in stock, at nearly $500 after ridiculous price gouging they're still the worse choice compared to the 680.

I dunno, don't care, but it was worth mentioning as I've heard it in every thread since 2010.

You, you, you, you, let me know when "you" = OP.

Great, 1125 isn't enough though!

Anything worth getting is worth waiting for.

I think it's funny how you're attacking me for suggesting the 680 might, perhaps, by a long shot, be a better choice. It's nice to know where you stand.

IF you didn't mean that then why mention the costs of watercooling involved with the 7970 against a reference 680? Am I missing something?

Anyhow, 200mhz increase over 925 is certainly over 20% and just because BF3 may run a little bit quicker on the 680 at those clocks doesn't mean all titles behave that way.


As ar as where I stand goes... I stand by no company. I believe the 680 is a fine card but is "pushed" fairly hard from the factory to attain the performance crown and has anymore real potential limited because of component quality or lack thereof. Secondy, with a 30 inch monitor on my desk and titles like Skyrim gobbling up 2gb vram fairly easily, I feel more comfortable with 1.5 years or so and a 7970
 
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BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
Why?

He didn't ask AMD or Nvidia. He asked between two brands of cards.
Do you have an answer for his question?


Anyone have any thoughts on this? Of course there is always the option of the 680 as well... but imo it has a few drawbacks... ugh this is difficult lol

:whiste:

A water cooled 7970 beats a water cooled 680. Period. I don't have the patience to explain maths to every person out there. Read the articles I have written if you want more details. But once water cooled 7970, is better in every way.

Power means zilch. It is pocket change and most of us can afford 1000-1200 watts PSUs especially those who go for water cooling.

And you are joking if you are just showing one benchmark, and the 7970 didn't even have the patch that time. With the patch with 1440p MAX no AA I rarely go below 60 FPS minimum, and 70-80 FPS average throughout the game. Your FPS are before the patch and so are all BF3 benchmarks on the internet.

Besides, it is just one game. There are games where the reverse is nearly true. Which? Pay me to answer, will leave my paypal id for you,

Besides that isn't 1190 but 1000 or 1070 max.

A 1100 7970 >= stock 680. If the 7970 had a stock at 1100 it was the better card. No two ways about it.

Even a 1050 7970 ~= stock 680 with minor variations here and there. But no card is better in this case either.

a 680 stock can only be 5-7% better avg when 7970 is at 925 Mhz.

First off you don't need to spend an additional "$300-500" to get nearly the same performance out of the 680.

Sure it does, travel back in time before the 7970 was underperforming and power hungry and you'll see how much it mattered.

I don't see anything in the OP that indicates his desire to go water cooling, that was just tossed by a user who felt that a $800 card on water being slightly faster than a $500 card on air was worth mentioning.

I don't see a resolution stated by the OP... Though I don't hear anyone whose on the OC 7970 bandwagon addressing the issue he brought up, which was heat/noise. The 7970 using 100-150 more watts at the OC's you're talking about will produce noticeably more heat into your room than the 680 which on reference air at max OC only uses about what a stock 7970 uses as far as power (and thus heat output into room), the expensive lighting will address the noise issue though for the most part, however not at the clocks people are talking about in this thread, and it will do nothing to subjugate the large heat output the 7970 OC would bare compared to the nearly performance wise equal 680.

No it's 1190, look at the bar it says OC, then look at the OC they got, it's 1190... 2+2 = 4


You want to make a case for water cooling, why stop there. Why not short the OVP and allow higher voltage on the 680, why not talk about the advantages of this sort of modding instead of stopping at throwing money at stuff?


Just asking.
 

Grooveriding

Diamond Member
Dec 25, 2008
9,109
1,260
126
Why not stick to the two cards the OP specifically asked about after he even clarified he had it narrowed down. Rather than explode his thread with irrelevancy for the sake of picking fights.
 

railven

Diamond Member
Mar 25, 2010
6,604
561
126
Welp, the OP called it. Woof.

If I were buying today between the two I'd get the Dual-X and put the saved money towards something else. The MSI from what I've read isn't breaking any records, and overall the money saved is not worth the chance at a 5-10% higher OC (in my opinion.)
 

BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
Why not stick to the two cards the OP specifically asked about after he even clarified he had it narrowed down. Rather than explode his thread with irrelevancy for the sake of picking fights.


Can you link the post where the OP said he wouldn't consider a 680?

There is nothing irrelevant about what I've said, nobody else here waving their flags around is going to give the full story to the OP.

If you want to talk about the advantages of the 7970 OC don't call me out when I point out it's gaping shortcomings.
 
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