Radeon HD 4670 vs. Last Year's $200 Offerings: The 3870/3850 Revisited

This is an interesting comparison. We included the 3850 in our 9500 GT article, as it was a fairly popular part that had fallen to $100. This time around we throw in the 3870 in order to see how the reduced clock speed and architectural changes impact performance. Let's take a look at the mayhem.

The 4670 really takes the 3850 to task under Crysis with medium settings. Impressively, the 4670 stays above 30 fps at 1920x1200 and does a fair job of paralleling the performance of the 3870 at about a 10fps deficit after 1280x1024.

Our Enemy Territory benchmark has everything maxed out plus a little 4x antialiasing action. At low res, the 4670 actually leads the pack here. This is quite impressive and is our first inkling that maybe our hope about AA performance will prevail. The increased ROP power of the 4670 might also have an impact here, but either way this isn't a bad showing.

Both the 3870 and 3850 lead the 4670 in Oblivion with ultra high defaults and no AA. The 4670 remains playable up through 1680x1050, which is quite nice. But nothing really interesting happens until we consider what happens when we flick on the AA switch.

With 4xAA and 16xAF enabled, the tables are turned and the 4670 jumps on top. Staying barely playable at 1680x1050 with 4xAA (we'd still recommend dropping back to 1280x1024 though), the 4670 certainly looks to be on pace for delivering mainstream hardware with usable AA for resolutions that really need it while running at high quality settings.

With Age of Conan, 1024x768 is really the highest res we can manage on the 4670 with high quality. The card performs similarly to the 3850 here.

While AoC and GRID are ruled by the 4850 and 4870, the 4670 does lag the 3800 series cards. The game is still incredibly playable at 1280x1024 and we'll have to explore AA in this game a little later on as well.

Last is a look at Crysis with high quality settings (and very high quality shaders). This is a tough benchmark and we only compared the 4670 against the 3870 here. The 4670 can't quite attain playability at 1280x1024 either. Looks like something between medium and high quality would suit the 4670 best.

Starting at the Low End: Radeon HD 4670 vs. 3650 ATI vs. NVIDIA Once Again: 4670 vs 9500 GT & 9600 GSO
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  • arturnowp - Wednesday, September 10, 2008 - link

    I really don't like the conclusion. You can always say spend same more. You have a video card for 79$, just add 20$ and get something faster. But how much faster? 20$ it's 25% more. Does 9600GT provide 25% more performance? What's powor consumption of 9600GT. Not to mention this card is simply much bigger. We're at 100$ but why not spend around 125-130$... I'm sure most buyers want add extra money just to have something quicker if it doesn't provide "next level" of performance. Also companies like Dell or even Apple with chose smaller cards for their's computers.
  • neomoco - Wednesday, September 10, 2008 - link

    we all know the problem comments about biased articles on anand
    i haven`t made one yet but the final words on this article are hilarious ...
    my opinion is the final words should have started with something like this :

    wooowww impressive card ... amazing price/performance ... highly recommended at its price ... it decimates everything nvidia offer ... same performance if not > as 9600gso at lower price ...

    whenever they said something good about this card(rarely)they imediatly put brackets and add something negative ex:

    "Unfortunately, that's a more difficult question to answer than it was with the higher end parts." -lol
    "The hardware does outperform the competition at the same price point (though that isn't saying much)" -hmm

    and much more ... i may not know too much but my opinion is this amazing card should have recieved a much better review.

    let me give you an example of a nvidia review article title ... i wont say wich one it was

    "NVIDIA GeForce xxxxx : The Only Card That Matters"
    and an article introduction
    "It's really not often that we have the pleasure to review a product so impressively positioned. The xxxx is a terrific part, and it is hitting the street at a terrific price.Whatever the reason for the xxxxx, we are glad of its existence. This truly is the part to beat in terms of value. "

    i`ve never seen something even close about amd products and they had great products so to me your articles seem a little biased but we already got used to it . maby im imagining things

    peace
  • RagingDragon - Wednesday, September 10, 2008 - link

    In this article, the reviewer pans the Nvidia 9500GT and 9600GSO even more severely than the AMD 4670. Also his reviews of the AMD 4850 and 4870 were extremely positive. So I don't think it's fair to say he's biased against AMD or in favour of Nvidia. However, he obviously has a hate on for all current < $100 cards... Nvidia's 9500GT is particularly galling - it's just a re-rehashed 7600GT! And the 9600GSO seems pointless, I just checked prices at a local online store and found EVGA 9600GSO cards costing more than their 9600GT cards.

    But I think the review is too harsh on the AMD 4670, which resoundingly beat everything else in it's price range, and it is a big step in the right direction. These cards don't do what I want (1920x1200 at high details settings), but that doesn't mean they're junk, just that I'm outside the target market. While they offer little value to me, they should appeals to others with different needs/wants.
  • pattycake0147 - Wednesday, September 10, 2008 - link

    Did you read the 4870x2 review? It definitely had and bias against the 4870x2.
  • Loknar - Wednesday, September 10, 2008 - link

    Anandtech is not Pro-Nvidia, if that's what you want to imply.

    I remember the days of the Radeon, when the likes of TomsHardware was still drooling over Geforce2, and Anand chose to painfully explain the issue of image quality - which other reporters were too lazy to attempt. Same goes for the difficult and technicalities detailing the superiority of the Athlon XP over the Pentium 4; Anand took the rough route when other sites found it easier to say "Pentium is awesome, dude".

    You should consider the 'bias' in some articles is in fact "enthousiasm" about the new product/technology - which makes for a more fun-to-read article than blog-like constant bickering.
  • toyota - Wednesday, September 10, 2008 - link

    this is a GREAT card for oem comps. its small and the user can stick with the stock power supply and get a massive increase in fps over integrated graphics. plus these cards will probably be just $50 in a few weeks.
  • drfelip - Wednesday, September 10, 2008 - link

    I performs better than a 3850 and uses less power. When I need to upgrade my 3450 I think I'm going for a 4670. As you can see I don't need much 3D power, though.
  • needystevie - Wednesday, September 10, 2008 - link

    Does this card support hybrid tech?
  • scruffypup - Wednesday, September 10, 2008 - link

    AR, a 3870 can be had for $90-$100
  • toyota - Wednesday, September 10, 2008 - link

    well the 4670 is only $80 MSRP and will likely be much cheaper in a few days and also likely have rebates or sales. plus the 4670 fits the needs of most oem comp users. its tiny, runs cool, and doesnt need external power.

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