Review: GeForce GTX 280
◆ GeForce GTX 280: coolers

GTX 280 coolers
The cooler looks only have slight difference with 9800GTX cooler, but if you look deeper you will see it utilizes totally 8 heatpipes! Fin area is about 2000cm^2, and two heatpipes connected to the black shield outside.

Connect heatpipes to the shield can inproving its cooling performance

Heatpipe has been welded to fins.



Back shield can help cooling the memory too.

the fan: 80*20

Fan is from Protechnic, NVIDIA always use this brand

GTX 280′s fan is 12V 0.48V
Page 1: GTX 280: A closer look
Page 2: GTX 280: A closer look part 2
Page 3: GTX 280: cooler
Page 4: Test Platform setup
Page 5: GTX 280 vs 9800GX2
Page 6: GTX 280 vs Radeon HD 3870X2
Page 7: HD video playback test
Page 8: GeForce GTX 280 power consumption test
Page 9: GeForce GTX 280 temperature and overclock test
Page 10: Final words

June 18th, 2008 at 5:09 pm
[...] Read the complete review HERE [...]
June 18th, 2008 at 6:02 pm
What is the default fan speed?
June 18th, 2008 at 6:23 pm
Good review although i don’t understand why you left out the HD tests of the ATI card.
Also we clearly see here that the 30% difference of the 4870X2 against the GTX 280 is a result of the bad AA performance of the rv670s.
Just imagine what will happen once the R700 comes out with the new improved cores. I forsee that 30% to be switched and enlarged!
June 19th, 2008 at 8:42 pm
Since it is possible to use 55nm on the GTX 280/260 it is possible to increase the numbers of transistors and initial sizes of the core and they would hopefully create a GTX 280/260ULTRA or even better, a GX2
June 20th, 2008 at 3:30 am
Yet Nvidia STILL lags behind ATI for using the latest technology. STILL no Directx 10.1, STILL no Shader model 4.1. Both of which are the official standard. I guess their cards just can’t handle it.
June 20th, 2008 at 10:46 am
@PSOLORD,
we all know that in HD both companies keep the spec unchanged, so we only tested it with older NV cards.
June 20th, 2008 at 6:30 pm
I hope I see an ULTRA Sooner or later