Will an AMD FX 4170 bottleneck an AMD Sapphire HD 7870 ghz OC?

mattgarland1

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Dec 25, 2013
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Hey. I have been using my sapphire 7870 ghz OC edition for a while now and was wondering if my CPU was causing a bottleneck in some games such as Far Cry 3. I know that this is a pretty demanding game graphics wise but I thought I would be able to run it on high setting with a decent frame rate, however there seems to be big frame drops even on medium and even low settings. I was possibly thinking about getting an i5, would this help the situation? Any help greatly appreciated :)

My system specs:
Amd Fx 4170 4.2ghz
Amd Sapphire 7870 ghz OC edition
16 gb ram
Corsair 600w psu
 
Solution
Yeah it's probably providing some bottleneck. Also keep in mind that the 4170 is a dual module CPU, which means that it is read as a quad core CPU most of the time, but it is really more like 2 modules broken up into 4 "cores", if that makes any sense to you. I would probably upgrade that CPU to get rid of bottleneck.

Correct me if I am wrong, but doesn't the 4170 use an AM3+ socket? You could save a fair bit of money and get a 6300 or 8320 and keep your same motherboard. An overclocked 6300 to roughly 0.5 - 1.0 GHz higher than the i5-3570K stock speeds performs roughly just as fast, and the same goes for the 8320 to the i7-3770K. Bump up the Intel chips' speed and they will start to take off, however, but at a much higher price point...

apcs13

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Oct 2, 2013
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Yeah it's probably providing some bottleneck. Also keep in mind that the 4170 is a dual module CPU, which means that it is read as a quad core CPU most of the time, but it is really more like 2 modules broken up into 4 "cores", if that makes any sense to you. I would probably upgrade that CPU to get rid of bottleneck.

Correct me if I am wrong, but doesn't the 4170 use an AM3+ socket? You could save a fair bit of money and get a 6300 or 8320 and keep your same motherboard. An overclocked 6300 to roughly 0.5 - 1.0 GHz higher than the i5-3570K stock speeds performs roughly just as fast, and the same goes for the 8320 to the i7-3770K. Bump up the Intel chips' speed and they will start to take off, however, but at a much higher price point (I got an FX-6350, 8GB RAM, a $30 game, and a 1TB hard drive for the same price as a 3570K). That's your call though.

Also, to rid any performance concerns, my friend has a 7870 GHz edition card and his stock clocked 6350 doesn't hold him back at all. My 6350 which I have overclocked to 4.4 GHz doesn't even really hold back my GTX 770 in gaming any noticeable amount, which is about the level of a 7970 GHz on AMD's lineup.
 
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