How much would my amd cpu bottleneck my new gpu

Bruno Boric 2408

Reputable
Apr 1, 2015
9
0
4,510
Hey guys I have one question.
I have an amd athlon (tm) x4 740 3.20 ghz quad core cpu running with an amd´s 7750 gpu 1gb gddr5...
Now I am planing to get a new graphics card (gtx 970 or r9 280x) and I know that my cpu will be a bottleneck, but how big? how much would my cpu hold back my new gpu
 
Solution
fairly big, its a old CPU, and its only quad core (4 AMD cores). you should really get a platform change, or an upgrade to the athlon 860k. with the 860k the bottleneck will be smaller, and you can still afford a pretty nice GPU:
PCPartPicker part list / Price breakdown by merchant

CPU: AMD Athlon X4 860K 3.7GHz Quad-Core Processor ($73.88 @ NCIX US)
Video Card: Sapphire Radeon R9 280 3GB Dual-X Video Card ($164.99 @ Newegg)
Total: $238.87
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-04-02 12:12 EDT-0400

OR

PCPartPicker part list / Price breakdown by merchant

CPU: AMD FX-6300 3.5GHz 6-Core...

davidarad02

Admirable
fairly big, its a old CPU, and its only quad core (4 AMD cores). you should really get a platform change, or an upgrade to the athlon 860k. with the 860k the bottleneck will be smaller, and you can still afford a pretty nice GPU:
PCPartPicker part list / Price breakdown by merchant

CPU: AMD Athlon X4 860K 3.7GHz Quad-Core Processor ($73.88 @ NCIX US)
Video Card: Sapphire Radeon R9 280 3GB Dual-X Video Card ($164.99 @ Newegg)
Total: $238.87
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-04-02 12:12 EDT-0400

OR

PCPartPicker part list / Price breakdown by merchant

CPU: AMD FX-6300 3.5GHz 6-Core Processor ($93.95 @ SuperBiiz)
Motherboard: Gigabyte GA-970A-DS3P ATX AM3+ Motherboard ($67.78 @ OutletPC)
Video Card: Sapphire Radeon R9 280 3GB Dual-X Video Card ($164.99 @ Newegg)
Total: $326.72
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-04-02 12:13 EDT-0400
 
Solution

davidarad02

Admirable


If you actually read the lists, you can see that I suggested a FX6300 with a r9 280. NOT a GTX 970. with that kind for GPU, it should be enough.
 

davidarad02

Admirable
280X. not 280. theres a difference between those two. those are not like the 270 and the 270x. the 270x is just an overclocked 270. the 280 has locked cores, and the 280x has a fully enabled GPU. for a 280, a FX 6300 should be fine.