General Discussions

[dhetty]

Hey guys! I have a graphics card 7900 GRE and 5700G as a CPU. Does it a good CPU to my GPU? Is there some kind of bottleneck? Maybe I should change my current CPU to 5700x3D? Does it worth it? Thanks for your advice!

P. S. My monitor is 34' (165hz, 3440x1440 pixels). P. P. S. I'm a poor English speaker, sorry about that.

[FunkZ]

There are several advantages the 5700X3D has over the 5700G.

Much higher amount of L3 cache. (96MB vs 16MB)

Supports newer PCIe generation. (PCIe 4.0 vs PCIe 3.0)

Supports more PCIe lanes. (20 vs 16 - including 16x for graphics vs only 8x)

There are a few advantages the 5700G has over the 5700X3D.

Higher clock frequency. (up to 4.6GHz vs up to 4.1GHz)

Will run much higher memory speed 1:1 with fabric.

Has an integrated IGP.

If the primary use of your system is gaming and you are looking to maximize FPS, and do not intend to ever use the IGP then yes, the 5700X3D offers the better experience.