Monday, January 28th 2013
Gigabyte Intros Radeon HD 7750 Graphics Card with 2 GB DDR3 Memory
Gigabyte introduced a cost-effective Radeon HD 7750 graphics card, bearing the model number GV-R775D3-2GI. The card swaps out the standard 1 GB GDDR5 memory for 2 GB of DDR3 memory clocked at 1.60 GHz, which no doubt halves memory bandwidth while doubling the memory amount. The card is hence expected to be cheaper than its GDDR5 counterpart. The GPU is clocked at 800 MHz. The card uses a non-reference fan-heatsink with spirally-projecting aluminum fins that are ventilated by a large 100 mm fan. Display outputs include two DVI, and one each of HDMI (gold-plated connector) and D-Sub. The card is priced around $95, with a factory overclocked (850 MHz core, same memory) variant going for $100.
39 Comments on Gigabyte Intros Radeon HD 7750 Graphics Card with 2 GB DDR3 Memory
ps.: not that you can run games on ultra with this card, just saying:toast:
Hereby, I admit that I "lied" to you, and you are right in everything you say.
some with dual-cores some with quads, most amd are quads and 775 are dual :rolleyes:
if i swap gpu's most of the time they are:
Nv-9400GT
Nv-8200/Nv-8400Gs and rare some GT
ATI-4650/70 and some 5450/5470
the mid range kind of stuff,
Just for a moment, lean back on your enthusiast chair and take a guess what i change them into:
Why? Because i like nvidia drivers, most "common" non enthusiast benefit from cuda insanely :twitch:
Photoshop??! Well i didn't notice that it runs faster with a better gpu.. it just needed a "proper" gpu.
Just ONE -> "1" Customer ever noticed that Photoshop 5.0 went faster, an upgrade from Nvidia 7500LE or was it 7600GS to an ATI 4650 1GB DDR3 elcheapo, which made Photoshop fly on a Socket 755's coreduo 2,67Ghz with 3GB Ram.
And i still remember that it was a huge difference :roll:
that means this card is what for?
In the end, you have to ask yourself what kind of machine would this video card get put into.
...and despite that it's DDR3, I bet you it crunches pretty well. Also I would check some benchmarks to find out if DDR3 *really* gimps this GPU. The bandwidth doesn't help if the GPU can't utilize it fast enough.
DDR3 is not slow when you put it close to what is using it. DDR3 as system memory that has to go through the CPU, PCI-E, and the GPU is. The further it has to go, the higher the latency and the lower the bandwidth, but you put it next to the GPU, it's like giving your CPU DDR3 instead. Farcry 3 on Ultra. My 6870s run out even with AA off on Ultra. It scales, but only to a point.
slower on average one has to say, which makes it even worse.
with an stronger gpu the gap should be wider in generall...
i think the problem with this is marketing, it was made just to fool people and get rid of ddr3 stock. That's why some get upset by it, just don't buy and tell everyone not to :-P
it wont play HD games with DDR3 though.
However the speed difference compared to 1GB cards is usually not that great (5-10% most of the times), and only the min fps is what suffers the most (more and greater fps drops with less VRAM).