Introducing AMD’s HD 6790
Serious Sam Second Encounter HD (2010) 
Serious Sam is the title of a series of first-person shooters created by the Croatian development team Croteam. It follows the adventures of its hero Sam “Serious” Stone and his fight against the forces of the extraterrestrial overlord Mental who seeks to destroy humanity. Its gameplay is a throwback to early first-person shooters like Quake and Doom with the twist of being set in wide-open environments with large groups of enemies attacking at any time, and there are many hidden areas and treasures to find and puzzles to solve.
Serious Sam features cooperative gameplay and allows for split screen action supporting up to 4 players. Serious Sam: The Second Encounter was remade as “HD” using Serious Engine 3. It was released on April, 2010 for PC. Besides updated visuals, new game modes including “Co-op Tournament” and “Survival” for single player, were introduced in this remake.
We use the basic 3 “ultra” presets for benching Serious Sam: The Second Encounter HD. There is possible further fine-tuning which will make the game even more demanding, but we chose the “ultra” presets with only one higher GPU setting, to allow for testing beyond 1920×1080.
We test first at 2560×1600 resolution:
Our settings are way too high so we test at 1920×1200 with the same ultra presets:
Serious Sam: The Second Encounter HD on the Serious 3 engine is quite demanding . The HD 6790 edges the GTX 560 Ti and the GTX 560 Ti trades blows with the HD 6870, the HD 6950 is a bit faster and the stock GTX 550 Ti is solidly faster than the HD 5770 and an excellent upgrade over the GTX 450 which produces a slideshow.
I still think that 6790 is the 5830 of its generation. Too many cuts leads to a crippled chip that exists only because AMD marketing wanted to sell you a chip that would otherwise be thrown in the trash bin because it had too many defects to pass as a 68xx/69xx. That might be good marketing but it’s not a good deal for the buyer.
Beating the GTX 550 is an accomplishment, sure, but not much of one, since the 550 is such a garbage card to begin with.
If you’ve got $150 to spend on a video card, just save up and buy a 6950 for $250. That extra $100 has a great deal of marginal value. As opposed to, say the $150 delta between a GTX 570 and 580, which is just like throwing money away.
This generation of GPUs at 40 nm has been rather underwhelming on the whole. No true spiritual successor to the 8800 GT from either the red or green team. And with DX 11 adoption at a virtual trickle, thanks to the negative effects of consolization, it would appear that progress will be slow until the next-generation of consoles appears.
Bring on 28 nm.
On the bright side, another great review by ABT.
100% agreed with above comment!
Well, I’d say that GTX 460 1GB is almost like the 8800GT of its time, but only if you could find one for $150 with rebates.
Both companies are desperately trying to keep the prices up. Now, a $500 GTX 580 is starting to look a bit “mediocre” with some recent games like Metro 2033, Mafia 2, etc.. The price to pay for eye candy on the PC is rather high, and many games are console ports from consoles that are “several” years old, or a few PC generations behind.
I find it to be really misleading when AMD claims that the 6790 has 256-bit memory when the sawed-off ROPs limit access to only half of the available bandwidth, as the card behaves exactly like as if it has 128-bit bus. For more on this, if you want to discuss on the forums here, I started a thread: http://alienbabeltech.com/abt/viewtopic.php?f=6&t=22733
I also believe that all Barts GPU’s are VLIW4-based like the rest of Northern Islands. It’s something else that appears to be in a dimly-lit area.. when one shines a candle in that area, something just doesn’t look right.