Radeon HD 4670: specifications and reviews

Regularly, video card manufacturers are pleased with computer games enthusiasts. Having released Radeon HD 4670 in 2008, the company was able to take its position among budget models. Compare it with the GeForce 9500GT from its main competitor. At that time, the cost was about $ 80, and every economical gamer wanted to get it.

Description

Radeon HD 4670 got all the features of similar models and a lot of technological innovations. The developers made it small. There is only one expansion port, and no additional power is required. The video card does not consume much energy, like similar models. Radeon HD 4670 can be well overclocked. Thanks to shader support 4.1 in 2009 was a good solution for the gaming system. With modern games, the video adapter will cope, but with embarrassment. Therefore, it is necessary to pay attention to more modern devices.

Packaging

A video card is sold in a small box. On the front side there is an image of a girl. Here are the main features of the device, as well as the type of memory and its number in the right corner.

The back side shows more detailed information about the video card. There is also a description of the equipment and other interesting information. Otherwise, the box will not surprise the user. It is no better and no worse than those provided by other firms.

Equipment

Let's turn to the complete set of Radeon HD 4670. The developer did not prepare for the buyer any pleasant surprises. The reason is simple - budget. The kit includes:

• Adapters (from S-Video to component, from DVI to D-Sub, from DVI to HDMI);
• A disk with drivers for the video card and useful utilities;
• A small instruction on ATI Radeon HD 4670.

Appearance

Expect from a budget video card something in terms of design is not worth it. The device is similar to competitors in this price segment. There are no major changes in the structure and cooling system. There is no port for connecting an additional power source. This indicates that the maximum consumption is 75 V. There are two connectors in which you can insert ATI CrossFireX bridges.

The reverse side of the Radeon HD 4670, the driver for which can be found on the manufacturer's website, received stickers that indicate its capabilities and origin. There are also four memory chips.

Graphics Processor

Radeon HD 4670 video card has a graphics processor RV 730 XT. It has 320 stream conveyors. For information, in older versions, they are 2.5 times larger. Designed for 55 nm process technology. I got 8 blocks of rasterization and 32 texture ones. The GPU takes up little space - only 145 mm². The graphics processor runs at 750 MHz.

Video memory

ATI Radeon HD 4670, the driver to install it quite easily, received 1 GB of video memory. Many users expressed the opinion that the added 512 MB did not bring a significant increase in performance. The memory type is GDDR3. The sampling time is 1.1 ns, which is equal to the clock frequency of 1800 GHz. There is a small amount of memory for overclocking. It works through a 128-bit bus, the bandwidth of which is 27.9 Gb / s.

Cooling system

The cooling system of the video card is quite similar to other models of this company. There is a radiator made of aluminum and a fan. The system works quietly. At maximum and long loads, the temperature is kept within 74 degrees Celsius. Despite the absence of almost half of the transistors, as in the older models, the temperatures are almost identical. All this speaks for the developers saving on the cooling system. A clear plus is quiet work.

Immediately after purchase, you should check the presence of the thermal paste. In some kits there are video cards with poor-quality thermal paste. It should be replaced in order to avoid overheating.

In games

Now let's move on to the most interesting - let's look at how the video card behaves in games. We are sure that many potential buyers of this model will be interested not only in how to download the Radeon HD 4670 driver (Windows 7 and newer). Moreover, now it is easy to do this. It does not make sense to test the graphics card in modern and demanding games - it will not pull. The older releases are successful enough. Well, let's take a closer look:

• In Serious Sam 2 with the maximum settings the video card showed itself at an average level. The game worked with 70 fps, which is a good indicator. However, the GeForce 9600GT, which has a faster memory and 512 MB of memory, has bypassed the device from Radeon almost 2 times.
• In Prey things are better. Radeon HD 4670 showed an average of 75 frames per second. Forward all the same 9600GT she did not work, but she fell behind only 13 fps.
• At the maximum settings in Call of Juarez Radeon HD 4670 showed 40 fps. Again, the video card is left behind a similar model from Nvidia. Although the game also comes with enough frames, I would like more, given 1 GB of video memory.
• The popular first part of Crysis at maximum settings (some additional parameters are disabled) gave only 26 frames per second. For a shooter this is not enough. If you include additional functions and set a higher resolution, the FPS seriously sags. The GeForce 9600GT does not have much to do, but better - the FPS varies at the level of 30 frames.
• The famous Company of Heros at the maximum settings showed 31 frames (resolution - 1280x1024). Play comfortably, no sagging and lagging. But again the video card yielded to many analogs, showing the result, smaller by 7 fps.
• Capturing Devil May Cry 4 graphics card launched without much effort. At the maximum graphics settings the game goes to 54 fps. Here, the device from Radeon managed to become one level with competitors. The GeForce 9600GT shows the same number of frames, and in some scenes and less.
• World in Conflict was launched without difficulty, but showed only 18 fps. You can play, but not very comfortable. Again, the similar models managed to slightly outstrip the Radeon HD 4670.
• Far Cry 2 at the maximum settings showed more than 30 frames per second. Serious sagging was not observed. Models from Nvidia showed a similar result, and in some locations even worse. However, such a FPS is only possible with a resolution of 1280x1024. When you raise, a serious drop in the number of frames per second occurs and the game becomes uncomfortable.

The video card enables the user to play in not very demanding games, but with novelties can not cope. In many releases, you have to seriously reduce the graphics settings to get acceptable fps. As it becomes clear, the additional 512 MB of memory did not give the expected increase. Therefore, users who are looking for a video card for games, Radeon HD 4670 is unlikely to fit.

Overclocking

In order to increase the performance of the video card, you can overclock it. In this case, you should be very careful - wrong actions can disable it. For overclocking, you can use the RivaTuner program.

In a fairly simple interface of the utility, you need to change the parameters of the graphics core and video memory. Do not set too high values. Optimum are the following: in the GPU line - from 750 to 793 MHz, and in the line "Memory frequency" - from 1746 to 2097 MHz.

After these manipulations, the video card becomes more efficient and productive. Gain in games can be more than 14%. Thanks to overclocking, you can go past your favorite games.

Reviews

Polzovateli note the following advantages of the model:

• Support for DirectX 10.1 (Shader Model 4.1), OpenGL 2.0;
• The ability to decode HD-video.

Disadvantages:

• Cheap cooling system;
• An additional 512 MB of slow memory, which can not provide superiority over video cards with 512 MB.

Conclusion

It's time to take stock. By the way, downloading on ATI Radeon HD 4670 driver (Windows 7/8/10) is best on the manufacturer's website in order to protect the personal computer from malicious programs.

Despite the additional 512 MB of video memory, the model lost performance. Competitors with less memory, but a faster one, significantly outperform the Radeon HD 4670.

If all this is discarded, then the video card turned out to be very interesting. The main advantage was the price, which does not exceed $ 100. And the video card can be overclocked and thus put on one step with more famous models. The user who decides to overclock his Radeon HD 4670, it is worth remembering the good cooling. If the ventilation is insufficient, the unit may overheat.

Radeon HD 4670 is perfect for undemanding customers who use a computer for document editing, surfing and other simple tasks.