GPU memory speed MHz. The memory clock speed is one aspect that determines the memory bandwidth. The number of textured pixels that can be rendered to the screen every second. Shading units or stream processors are small processors within the graphics card that are responsible for processing different aspects of the image. GPU turbo Unknown. When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster. The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory 1. This is the maximum rate that data can be read from or stored into memory. The effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other apps. RAM 1GB. Random-access memory RAM is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
A wider bus width means that it can carry more data per cycle. It is an important factor of memory performance, and therefore the general performance of the graphics card. Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance. Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server. Ports 1.
HDMI version Unknown. Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates. DisplayPort outputs 0. Allows you to connect to a display using DisplayPort. HDMI ports Unknown. There's a data point for you. If I remember to post here again after I get the , I'll post the results, positive or negative. I didn't check her power supply but I surmise it's the same since we both got the same 's, the high-end configuration. So I guess that means the PSUs will be the same and are the high-end ones?
So I guess my thinking is based not only on my own testing but also the testing of various review sites plus anecdotes from other actual Dell XPS users who have not only ordered the preconfigured Radeon but also added retail ones after purchase. If there are different motherboard revisions for the XPS you may be onto something, but in the 's case it had different wattage in the PSU, not the same wattage for each model. Ok, it took a while longer to get the than I anticipated, but I got it and it works fine.
Played some Borderlands 2 at max settings at x While it did slow a bit in the fps, the PSU was able to let the video card pump out the pixels without dying. I wanted to post a followup in case anyone else finds this thread with the same question. The card is better performing than the or whatever was OEM in this Dell. The driver calls it a " series" and it didn't specify on the casing when I took it out. The 6-pin connectors coming from the PSU are both on the same line.
I guess Dell feels confident on the power this PSU puts out and didn't feel the need to run a separate line out from the PSU on different rails? The driver on the calls it a " series". I kinda wish the drivers actually told you the model numbers nowadays but I guess that's neither here nor there--you can download some other tools that'll tell ya. The card is running at MHz, some PowerColor card. I don't think it's factory overclocked.
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