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ZOTAC GeForce GTX 285 1GB AMP
 
Author:
Editor:
Sponsor:
Published:
Max Slowik
Kurtis
ZOTAC
Mar. 30, 2009
Video, Power, and Overclocking


HQV
Standard Definition
ZOTAC GTX 285 1GB AMP
VisionTek Radeon HD 4870 X2 2GB
Diamond Radeon HD 4870 1GB
Zotac GeForce GTX 280 1GB AMP
EVGA GeForce GTX 260 896MB FTW
130
130
130
130
130
0
Score (130 = highest)
149.5
 
 

HQV
High Definition
ZOTAC GTX 285 1GB AMP
VisionTek Radeon HD 4870 X2 2GB
Diamond Radeon HD 4870 1GB
Zotac GeForce GTX 280 1GB AMP
EVGA GeForce GTX 260 896MB FTW
100
100
100
100
100
0
Score (100 = highest)
115
 
 

Like any true 200-series GTX, the video playback is a little bit oversaturated, but you can fix that in the control panel. The playback quality is otherwise perfect.


Power Consumption
(Show All Graphs)
Idle Load
Zotac GeForce GTX 280 1GB AMP
EVGA GeForce GTX 260 896MB FTW
ZOTAC GTX 285 1GB AMP
Diamond Radeon HD 4870 1GB
VisionTek Radeon HD 4870 X2 2GB
43
45
59
75
116
0
Watts (lower is better)
247.25
 
 
Idle Load
Diamond Radeon HD 4870 1GB
EVGA GeForce GTX 260 896MB FTW
ZOTAC GTX 285 1GB AMP
Zotac GeForce GTX 280 1GB AMP
VisionTek Radeon HD 4870 X2 2GB
125
130
169
191
215
0
Watts (lower is better)
247.25
 
 

The fact that this card uses slightly less power than a GTX 285 was foreshadowed. The heatsink is lighter, the power connectors are lesser, and it just doesn’t get scorching hot. That said, this isn’t some lightweight. It actually consumes more power at idle (not by much) and less at load (not by much). It still breaks 200W at full tilt and comes pretty close to its ceiling at 225W--could be an overclocking limit for some.

The cooling isn’t the problem anymore, either. The GTX 280 was loud unless it was in full idle, with the slightest shift causing things to bump up fast. This card’s audible, but mostly because of the pitch of the fan, which isn’t pleasant but not very forceful. It too, idles silently.


Overclocking
(Show All Graphs)
GPU Memory
Overclocked
Stock
774
702
0
MHz (higher is better)
1638.75
 
 
GPU Memory
Overclocked
Stock
1425
1296
0
MHz (higher is better)
1638.75
 
 

On top of the factory overclock, I got about ten percent more overall speed out of this already dominant card. Like they say, nice.

 
<< Previous
Page 5 of 6
Next >>
Page 1: Introduction, The Card & Bundle
Page 2: Specifications and Setup
Page 3: DirectX 10 Titles
Page 4: DX9, OpenGL, and Synthetics
Page 5: Video, Power, and Overclocking
Page 6: Conclusion


2 User Comments
1 - Posted by Bogeyman on April 5, 2009 - 9:18 pm

Another good review, Max!
I can't wait till you guys test out the GTX 275. If the initial benchies are any indication, the 285 might be Invidia's red-headed stepchild (just a joke here). With the 260's going for bargain prices and the 275 pretty much being equal to the 285 in some games, the folks who have gone out and purchased one of these will want to kick their pooches.
Anyways, can't wait to see you guys bench the 275 against this card. I guess invidia could have sweetened up the initial releases of the 275 to make it look better. But then again, they wouldn't do such a thing, would they?

2 - Posted by Kurtis on April 6, 2009 - 4:36 am

We've got at least one GTX 275 en route for testing/review, so keep an eye peeled for that. :)

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