Archive Home arrow Reviews: arrow Video Cards arrow NVIDIA GeForce GTS 450 GF106 Video Card
NVIDIA GeForce GTS 450 GF106 Video Card E-mail
Reviews - Featured Reviews: Video Cards
Written by Olin Coles   
Monday, 13 September 2010
Table of Contents: Page Index
NVIDIA GeForce GTS 450 GF106 Video Card
NVIDIA Fermi Features
NVIDIA GF106 GPU Specifications
GeForce GTS 450 Partner Products
Closer Look: NVIDIA GeForce GTS 450
Video Card Testing Methodology
DX10: 3DMark Vantage
DX10: Crysis Warhead
DX10: Far Cry 2
DX10: Resident Evil 5
DX10: Street Fighter IV
DX11: Aliens vs Predator
DX11: Battlefield Bad Company 2
DX11: BattleForge
DX9 SSAO: Mafia II
DX11: Metro 2033
DX11: Unigine Heaven 2.1
NVIDIA APEX PhysX Enhancements
NVIDIA 3D-Vision Effects
GeForce GTS 450 Temperatures
VGA Power Consumption
GeForce GTS 450 Overclocking
Editor's Opinion: NVIDIA Fermi
GeForce GTS 450 Conclusion

GeForce GTS 450 Temperatures

Benchmark tests are always nice, so long as you care about comparing one product to another. But when you're an overclocker, gamer, or merely a PC hardware enthusiast who likes to tweak things on occasion, there's no substitute for good information. Benchmark Reviews has a very popular guide written on Overclocking Video Cards, which gives detailed instruction on how to tweak a graphics cards for better performance. Of course, not every video card has overclocking head room. Some products run so hot that they can't suffer any higher temperatures than they already do. This is why we measure the operating temperature of the video card products we test.

To begin my testing, I use GPU-Z to measure the temperature at idle as reported by the GPU. Next I use FurMark's "Torture Test" to generate maximum thermal load and record GPU temperatures at high-power 3D mode. The ambient room temperature remained at a stable 20°C throughout testing. FurMark does two things extremely well: drive the thermal output of any graphics processor higher than applications of video games realistically could, and it does so with consistency every time. Furmark works great for testing the stability of a GPU as the temperature rises to the highest possible output. The temperatures discussed below using FurMark are absolute maximum values, and not representative of real-world performance.

GeForce-GTS450-Temperature.jpg

NVIDIA GeForce GTS 450 1GB Video Card Temperatures

Maximum GPU thermal thresholds have varied between Fermi GPUs. The GF100 graphics processor (GTX 480/470/465) could withstand 105°C, while the GF104 was a little more sensitive at 104°C. The GF106 apparently suffers from heat intolerance, and begins to downclock the GeForce GTS 450 graphics processor at 95°C. Thankfully, our tests on two different GeForce GTS 450 products indicate that these video cards operate at stone cold temperatures in comparison. Sitting idle at the Windows 7 desktop with a 20°C ambient room temperature, the GeForce GTS 450 rested silently at 29°C. After roughly ten minutes of torture using FurMark's stress test, fan noise was minimal and temperatures plateau around 65°C.

Most new graphics cards from NVIDIA and ATI will expel heated air out externally through exhaust vents, which does not increase the internal case temperature. Our test system is an open-air chassis that allows the video card to depend on its own cooling solution for proper thermal management. Most gamers and PC hardware enthusiasts who use an aftermarket computer case with intake and exhaust fans will usually create a directional airflow current and lower internal temperatures a few degrees below the measurements we've recorded. To demonstrate this, we've built a system to illustrate the...

Best-Case Scenario

Traditional tower-style computer cases position internal hardware so that heat is expelled out through the back of the unit while modern video cards reduce operating temperature with active cooling solutions. This is better than nothing, but there's a fundamental problem: heat rises. Using the transverse mount design on the SilverStone Raven-2 chassis, Benchmark Reviews re-tested the NVIDIA GeForce GTS 450 video card to determine the 'best-case' scenario.

Positioned vertically, the GeForce GTS 450 rested at 29°C, which is identical to temperatures measured in a regular computer case. Pushed to abnormally high levels using the FurMark torture test, NVIDIA's GeForce GTS 450 operated at 66°C, one degree higher than a standard tower case. After some investigation, it seems that the reference thermal cooling solution is better suited to a horizontal orientation. Although the well-designed Raven-2 computer case offers additional cooling features and has helped to make a difference in other video cards, namely the GeForce GTX 480 and SLI sets, this wasn't the case for GTS 450... not that it matters with temperatures this low.

NVIDIA-GeForce-GTX-460-Heatsink-Cooler.jpg

In the traditional (horizontal) position, the slightly angled heat-pipe rods use gravity and sintering to draw cooled liquid back down to the base. When positioned in a transverse mount case such as the SilverStone Raven-2, the NVIDIA GeForce GTS 450 heatsink loses optimal effective properties in the lowest heat-pipe rod, because gravity takes keeps the cool liquid in the lowest portion of the rod within the finsink.



 

Comments 

 
# RE: NVIDIA GeForce GTS 450 GF106 Video CardXeann 2010-09-12 22:06
It is unfortunate that the launch of this card took so long. However, the improve of performance in SLI is great.

thanks for the review
Report Comment
 
 
# RE: NVIDIA GeForce GTS 450 GF106 Video CardJason 2010-09-13 02:35
What do I get 5770 or gts 450 for gaming and multi media
Report Comment
 
 
# RE: RE: NVIDIA GeForce GTS 450 GF106 Video CardRealNeil 2010-09-13 03:14
The GTS450 does more with the Fermi chip's features, but also has all of the 5770's capabilities.
We haven't been able to say this for a few years, but the NVIDIA cards are now the better deal.
Especially with the prices that they're coming in at.
Report Comment
 
 
# The years long pop culture ideation quotedSiliconDoc 2010-09-13 13:30
Yeah, well I don't believe in the years long "assessment" the near entire online culture has been spewing about ati being the better value for several years.
1. Cuda
2. PhysX
3. Better/ easier driver installs/upgrades
4. A lot more stable drivers across the board
5. Ambient occlusion "in the driver update" new features w drivers
6. Folding superiority
7. Dual card scaling superiority, recently from good to outstanding
8. see #3 / no "mouse cursor disappears", no "cursor corruption" (seen since ati's all in wonder pci - a recurring issue for YEARS )
9. no dot net 2.0 requirements
10. superior control panel for a long, long time.
11. Since GTX200 series, LOTS of free software - including free 3d game Warmonger - works wonderfully with instant peer to peer gaming - destructive in game environment via PhysX.
12. Free Ray Tracing Design Garage since GTX200 = 400 series win7.
13. 2 frames 2 bucks and 2 watts
Report Comment
 
 
# RE: RE: NVIDIA GeForce GTS 450 GF106 Video CardOlin Coles 2010-09-13 07:04
Probably the GeForce GTS 450 so that transcoding times are faster. I'd go for the GTX 460 if you can afford it.
Report Comment
 
 
# late to the showknutjb 2010-09-13 06:15
The 450 looks like a good card for the price. I have had a 5770 since the launch and being so late to the market has hurt NVIDIA. I think they had to market it at a lower price, i.e. dump it, to try and regain some ground in this segment which is bigger profit wise than the silly money cards due to the volume.

The question will be when AMD will drop prices on the 57XX and when the 6XXX will come to market. If the 6XXX comes Q1-2 NVIDIA could have a big problem but that's a big if.
Report Comment
 
 
# RE: NVIDIA GeForce GTS 450 GF106 Video CardOblivionLord 2010-09-13 08:24
The GTX260 should have been benched since it compares with the 5770.
Report Comment
 
 
# RE: RE: NVIDIA GeForce GTS 450 GF106 Video CardOlin Coles 2010-09-13 08:46
Amazing. It's amazing that a 24-page article full of free information isn't enough to warrant anything but your feeble complaint.

The GTX 260 is not a DirectX-11 video card, which limits it to only half of the tests. Additionally, this isn't a 5770 review... it's a GTS 450 review. Nobody really cares how the GTX 260 compares with the 5770, and if they did, they could go read those reviews.
Report Comment
 
 
# RE: RE: RE: NVIDIA GeForce GTS 450 GF106 Video CardSiliconDoc 2010-09-13 13:38
Not much appreciation, huh. LOL
Here, I'll review for the great Lord, since I've seen 100 comparisons online, not certain where the great Lord has been, except perhaps in Oblivion.
The GTX260 is faster than the 5770, a bit more so than the 5770 has so far shown a slight advantage against the GTS450.
The deranged online pop culture fan community will scream the 450 competes with the 5750, as usual, pretending someone should listen to the free ati upgrade and nvidia downgrade, despite the available evidence. Do not be fooled, unless of course, you simply cannot help it.
If that's the case scream a few lies in reply.
Report Comment
 
 
# RE: RE: RE: RE: NVIDIA GeForce GTS 450 GF106 Video CardDeranged 2010-09-14 04:31
nVidia has a far more superior driver update process. They are constantly adding more bang for your buck. And for those who did purchase and still use the GTX260 have produced a far more reliable product for years.

I will probably have a few good replies but I tried to run ATI but the load times on my games was un-bearable and when ATI was contacted they could only tell me "they are addressing the issue in the next driver update." Sorry I don't have 3 months to wait around for driver fixes. I bought the product so fix it. Plus I remember not to long ago when the ATI 800 AIW came out about 2 months later vista came out and what did ATI do to its loyal fan base. Oh that's right no driver support for any AIW cards in Vista, not that Vista was a good OS to begin with. So those like me that bought the card for nearly $300 dollars were SOL.
Report Comment
 
 
# ThanksKlyster 2010-09-13 22:10
Cheers for another good review Olin, I appreciate your efforts.

Thanks to you I purchased the GTX 460 1GB, and it's a great card, if only I could get it to run Design Garage
It gives me a "not enough memory" error, bah!
Apart from that, just awesome performance for the $$
Anyone else run into this?
Report Comment
 
 
# RE: ThanksOlin Coles 2010-09-14 06:53
The GTX 460 is an outstanding video card. How much system memory do you have installed? It sounds like a system memory/pagefile issue with that application.
Report Comment
 
 
# RE: RE: ThanksKlyster 2010-09-15 21:58
8gb DDR3 , apparently a few other people have had the same issue, maybe a driver update may remedy this?
It's not that important really, but my old GTX 260 ran it fine with only 768 MB, go figure eh?
Report Comment
 
 
# RE: RE: RE: ThanksOlin Coles 2010-09-15 22:00
The new Forceware 260.63 (beta) driver just came out, and adds several new fixes and optimizations. I highly recommend it.
Report Comment
 
 
# RE: RE: RE: RE: ThanksKlyster 2010-09-18 15:54
I tried them but still have the same issue, oh well, no biggie really ;)
Thanks.
Report Comment
 
 
# King of the CongJordan 2010-11-24 05:17
F`ing great! Turned up "High" on Battlefield Badcompany 2. Only got 6gb's of Ram @1333mhz, 6mb Cache on Phenom II Dual Core @ 2.80Ghz. Not a single game gives me lip! Thnx America!
Report Comment
 

Comments have been disabled by the administrator.

Search Benchmark Reviews
QNAP Network Storage Servers

Follow Benchmark Reviews on FacebookReceive Tweets from Benchmark Reviews on Twitter