June 30, 2016

AMD Radeon R7 250 vs. AMD Radeon R7 250X - Whats the Difference?

AMD Radeon R7 250 vs. AMD Radeon R7 250X - Whats the Difference between these two models?


AMD RADEON R7 250 VS AMD RADEON R7 250X



If you are asking yourself this question, and wants a simple answer with some simple analysis - Then you are at Right Place ! We are comparing these Two Models to get our answer.

First of all to get a fair answer - we should use exact same brand of these GPU chip sets.
For our simple analysis, we have chosen Chip set manufacturer SAPPHIRE. we have chosen these products for our analysis:


AMD RADEON R7 250
AMD RADEON R7 250X




SAPPHIRE AMD RADEON R7 250 1GB DDR5








SAPPHIRE AMD RADEON R7 250X 1GB DDR5












Analysis of these two cards is as under-



AMD RADEON R7 250 1GB DDR5
AMD RADEON R7 250X 1GB DDR5
Core Speed
1000 Mhz
950 Mhz
Architecture
GCN 1.1 Oland XT
GCN 1.0 Cape Verde XT
Memory Speed
1150 Mhz
1125 Mhz
Memory Bandwidth
73.6 GB/S
72 GB/S
Shader Processing Unit
384
640
Texture Rate
25 GTexel/S
38 GTexel/S
Pixel Rate
8 Gpixel/S
15 Gpixel/S
Supplementary Power Connector Required
No
Yes
TDP (Wattage)
65 W
80 W
L2 Cache
Same – 512KB
Technology
Same – 28nm
Memory Bus
Same – 128 Bit
Shader Version
Same – 5.0
Open GL Version
Same – 4.4
Direct X Version
Same – 12.0
Crossfire
No
Yes

As you can see that performance wise The R7 250X will perform much better than the R7 250.
The shader processing units of R7 250X are better than those of R7 250. also texture and pixel rates of  R7 250X are much better than those of R7 250.

3D Mark GPU Scores as provided by the http://www.futuremark.com/ also indicate that R7 250X (Score-4020) is much better than the R7 250 (Score-2730).



#The Conclusion

Although we can see that R7 250X is noticeably better than the R7 250, but decision of every person depends on numerous situations, criteria etc.

So, if you have the 450W genuine power supply with one 6pin power connector, or you can easily buy a new one - than go for AMD R7 250X straight, without a single question.

BUT

if you dont have the 450W genuine power supply with one 6pin power connector, and you cant buy a new one due to budget issues then you can go for The AMD R7 250.

(In simple words if you dont have any budget problems, than you can choose R7 250X over R7 250)



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Author : Sourabhskv74


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