Compare any two graphics cards:
Radeon HD 6950 vs Radeon HD 6950 2GB
IntroThe Radeon HD 6950 has a core clock frequency of 800 MHz and a GDDR5 memory speed of 1250 MHz. It also uses a 256-bit bus, and makes use of a 40 nm design. It is made up of 1408 SPUs, 88 TAUs, and 32 ROPs.Compare those specs to the Radeon HD 6950 2GB, which has clock speeds of 800 MHz on the GPU, and 1250 MHz on the 2048 MB of GDDR5 memory. It features 1408 SPUs as well as 88 Texture Address Units and 32 ROPs.
Display Graphs
Power Usage and Theoretical BenchmarksBoth cards have the same power consumption.Memory BandwidthBoth cards have the exact same bandwidth, so in theory they should have the same performance. (explain)
Texel RateBoth cards have exactly the same texel fill rate, so theoretically they should perform equally good at at anisotropic filtering. (explain)Pixel RateBoth cards have exactly the same pixel rate, so theoretically they should perform equally good at at FSAA, and be able to handle the same screen resolutions. (explain)
Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit. Price Comparison
Display Prices
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though. Specifications
Display Specifications
Memory Bandwidth: Memory bandwidth is the max amount of data (counted in megabytes per second) that can be transported across the external memory interface in a second. It's calculated by multiplying the bus width by its memory clock speed. If it uses DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions. Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are processed per second. This is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The higher the texel rate, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second. Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly record to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on many other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.
Display Prices
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
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Comments
12 Responses to “Radeon HD 6950 vs Radeon HD 6950 2GB”[...] [...]
1 fps isnt much of a difference.
Remember that 2gb -version can be modded into 6970 so then it is much faster than 6950. 🙂
hahaha it's obvious this site is soooo pro nvidia!!!!
because these benchmarks are pure bullsh*t!!! you go on other sites and you clearly see the 6950 is better on these games except for dirt 2 the 560ti does ~2 fps better than the 560ti
so this is really bullsh*t!
[...] 870MHz VS Club 3d Radeon HD 6950 Core 800M Maggiori GB non vuol dire maggiori prestazioni (Click) Coming Soon... Rispondi [...]
This is a load of CRAP!!!
I Own both cards & 6950 is way better in performance than 560ti PLUS you can also bios hack 6950 into a 6970.
Compare it with a 570 will rather be a very different Story.
ati is the best >> 😀 >
ati 6950 2gb faster than card of 1gp i have 1gp lol hhh xd >>>:D
2gb is faster ,when the resolution is higher
bf3 use 1.5 gb videomemory---->
with 1gb version lagging the game with higher res
[...] AA = very hgih دز ضمن حداقل 80 تومن بین 1gb , 2gb اختلاف قیمت هستش Radeon HD 6950 vs Radeon HD 6950 2GB – Performance Comparison Benchmarks @ Hardware Compare قابل توجه شما دوست عزیز تمام تست ها هم در رزولوشن [...]
HWCompare has created a site that is based on half-truths, skewed data / cherry-picked data and misinformation. Benchmarks are false measures of true performance. These cards will NOT behave the same performance (as this HWC page wrongly concludes) in real world scenarios. The 1GB version will bottleneck at high-resolutions, while the 6950 2GB will be able to easily buffer more graphical data without raw (fps) performance degradation.
EDIT previous post: should read, "without the same level of raw (fps) performance degradation." ;P