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ATI Radeon HD 5770 – DirectX 11 for the Masses
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by Rob Williams on October 13, 2009 in AMD-Based GPU

AMD may have released its first Evergreen GPUs mere weeks ago, but don’t think it’s slowing down for anybody. The company has followed-up with its first mid-range parts, belonging to the HD 5700 series. Performance is much more modest on these new cards, but no features have been scrapped. It’s all here… DirectX 11, Eyefinity and more.

Grand Theft Auto: IV

If you look up the definition for “controversy”, Grand Theft Auto should be listed. If it’s not, then that should be a crime, because throughout GTA’s many titles, there’s been more of that than you can shake your fist at. At the series’ beginning, the games were rather simple, and didn’t stir up too much passion in certain opposers. But once GTA III and its successors came along, its developers enjoyed all the controversy that came their way, and why not? It helped spur incredible sales numbers.

Grand Theft Auto IV is yet another continuation in the series, though it follows no storyline from the previous titles. Liberty City, loosely based off of New York City, is absolutely huge, with much to explore. This is so much so the case, that you could literally spend hours just wandering around, ignoring the game’s missions, if you wanted to. It also happens to be incredibly stressful on today’s computer hardware, similar to Crysis.

Manual Run-through: After the first minor mission in the game, you reach an apartment. Our benchmarking run starts from within this room. From here, we run out the door, down the stairs and into an awaiting car. We then follow a specific path through the city, driving for about three minutes total.

Crysis is one of the most gluttonous games on the market today, and GTA IV doesn’t follow too far behind. The game as a whole requires a beefy system to run at all, and if you have the barebones of what it requires, then the gains seen with faster graphics hardware shrinks the higher you can go. Memory is king in this game, and it’s a prime example of benefits that 2GB cards can offer.

Graphics Card
Best Playable
Min FPS
Avg. FPS
NVIDIA GTX 295 1792MB (Reference)
2560×1600, H/H/VH/H/VH Detail
27
52.590
NVIDIA GTX 260 896MB (GBT SOC)
2560×1600 – High Detail
30
46.122
NVIDIA GTX 285 1GB (EVGA)
2560×1600 – High Detail
32
45.573
NVIDIA GTX 275 896MB (Reference)
2560×1600 – High Detail
30
44.703
NVIDIA GTX 260 896MB (XFX)
2560×1600 – High Detail
24
38.492
ATI HD 4890 1GB (Sapphire)
1920×1080 – High Detail
32
50.300
ATI HD 4870 1GB (Reference)
1920×1080 – High Detail
33
48.738
ATI HD 5770 1GB (Reference)
1920×1080 – High Detail
33
47.719
NVIDIA GTX 250 1GB (EVGA)
1920×1080 – High Detail
21
34.257

Like the HD 4890 and HD 4870, this game just doesn’t seem to run too well on the HD 5770 at 2560×1600. This is overall a stange game, because even if you are to decrease the detail settings drastically at 2560×1600, it still may not run smooth. So in the case of this particular title, it’s best to stick with 1080p.


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