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Written by Bruce Normann   
Thursday, 04 February 2010
Table of Contents: Page Index
ATI Radeon HD5450 HTPC Video Card
Radeon HD5450 Features
Radeon HD5450 Specifications
Closer Look: Radeon HD 5450
Radeon HD5450 Detailed Features
ATI Eyefinity Multi-Monitors
Video Card Testing Methodology
3DMark Vantage Benchmarks
Crysis Benchmark Results
Devil May Cry 4 Benchmark
Far Cry 2 Benchmarks
Resident Evil 5 Benchmarks
ATI Radeon HD5450 Temperature
VGA Power Consumption
Radeon HD5450 Final Thoughts
ATI Radeon HD5450 Conclusion

ATI Radeon HD5450 Video Card Review

Just when I thought they had finished cutting halves, ATI has taken the 40nm Cypress architecture to a new low. Low power, that is. In a brand new design, unlike anything they have released with this architecture, ATI is going after the Home Theater PC market with their heat sinks blazing. OK, I exaggerate; the Radeon HD5450 video card actually runs pretty cool, which is the point, really. It's silent, too, with a large and lovely red heatsink sitting atop the tiny GPU, sans fan. Follow along with Benchmark Reviews as we investigate an early sample of ATI's new standard bearer for low-power HTPC applications.

ATI_RADEON_HD5450_VIDEO_CARD_IO_Bottom_34_02.jpg

With the architecture it inherits from the Cypress, the ATI HD5450 has all the modern features that the larger GPU brings to the table. However, sporting only 292 million transistors, including just 80 Stream Processors, the new card idles along at 6.4 watts and never pulls more than 20 watts; no matter how hard you drive it. They've even managed to do this without the energy-saving benefits of GDDR5 this time, as the card will be equipped with GDDR3 or GDDR2, depending on the model and preference of the AIB partner.

ATI_RADEON_HD5450_VIDEO_CARD_Front_Top_01.jpg

The flagship ATI video cards made a huge splash in September, but according to Mercury Research, cards costing over $200 only make up 7% of the market, and the 57xx series landed in the $100-$200 range, which makes up 27% of the market. That leaves a huge opening in the sub-$100 market, and ATI is filling in the gaps with all new, DirectX 11 capable cards in this segment. The specs of the HD5450 indicate a performance level that will struggle with gaming, even at moderate resolution, but will have no problem supporting all the latest application in the home theater environment.

About the company: ATIati_premium_graphics_logo_200.png

Over the course of AMD's four decades in business, silicon and software have become the steel and plastic of the worldwide digital economy. Technology companies have become global pacesetters, making technical advances at a prodigious rate - always driving the industry to deliver more and more, faster and faster.

However, "technology for technology's sake" is not the way we do business at AMD. Our history is marked by a commitment to innovation that's truly useful for customers - putting the real needs of people ahead of technical one-upmanship. AMD founder Jerry Sanders has always maintained that "customers should come first, at every stage of a company's activities." We believe our company history bears that out.



 

Comments 

 
# CompitableBhavesh Patel 2011-10-20 20:09
is ATI Radeon HD5450 compitable with intel dual core 2.8 Ghz processor ?
Please reply as early as possible
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# RE: CompitableOlin Coles 2011-10-20 21:17
Yes. All video cards are compatible with all processors. Just make sure the motherboard has a PCI-Express graphics slot.
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# RE: ATI Radeon HD5450 HTPC Video Cardmahmod 2012-03-08 07:50
how to make sure the mother board has a pci-slot?
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# Open up the box and look inside.Bruce 2012-03-08 08:29
Wikipedia has some good pictures on the PCI Express page that show what they look like
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# RE: ATI Radeon HD5450 HTPC Video CardHanzyy 2012-04-24 07:43
Is is good foor games?Will it play them fast? I don't know so much about hardware and stuff...
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# Not so muchBruce 2012-04-24 07:50
This card is on the low end of discrete graphics.
It's really better suited to a Home Theater PC.
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# Fan connectorRoger 2012-06-01 17:01
I see there is what looks like a fan connector on the card - is this correct and if so what would be the power specs for a fan?
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# YesBruce 2012-06-02 11:12
If you look at some of the other HD 5450 cards out on the market (Newegg has 34 models for sale, 2+ years after launch...!) you wll see that many of them have active cooling, with a fan plugged into this very same header. It's only two pins, so don't expect PWM or anything, just straight DC with no speed monitoring.
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# RE: Fan connectorTaimur 2013-02-05 10:52
The PCI slot has to have the little gap thing, the oppisite way around that does the graphics card have so for instance -- ---- and ---- -- and most of all if the the ports on the graphics card are pointing toward the outside, etc.
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# Re Fan ConnectorRoger 2012-06-02 18:10
Thanks for that Bruce,

Just to clarify such a connected fan would be of similar size and watts etc. to an inbuilt one?

Like I have a spare fan DC 12v 0.11A which is probably ok and another which is DC 12v 0.70A which is probably too powerful?
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# Yes, again....Bruce 2012-06-03 06:58
That's the idea. It's not going to be an exact science, but most fans that are small enough and thin enough to fit on that card's heatsink will be fine. I've been assuming that you want to cool the GPU on the HD 5450 with this fan... right?
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# Thats right Bruce...Roger 2012-06-03 22:01
I figure one cannot have enough fans (especially where I live in the tropics) so I might as well use a spare fan to play on the heatsink. The card will be on the bottom of the mobo with the heat sink facing down so I will mount the fan on the case bottom facing up to the heatsink.

Thanks again
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# RE: ATI Radeon HD5450 HTPC Video Cardjex2013 2013-03-05 18:43
I badly needed an htpc graphic card for my htpc. I am really having a hard time choosing because i really don't have any idea with these kind of things. But anyways, you're post is quite helpful. Thanks!
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# REPLY PLZZZAMINLRB 2013-03-08 13:33
IS THIS CARD GOOD FOR HIGH RESOLUTIO GAMED
REPLY SOOOOON PLEASE
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# No, It's NotBruce 2013-03-08 14:02
It is not good for high resolution games.
It was designed for HTPC use, which is much less demanding.
Plus, it was released three years ago, that's a LONG time in video card history. Why are you interested in it now? Can you even buy one in your location?
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