My previous build was a i5-4590 stock with 16GB DDR1600 ram.
I did a few tests before replacing it with the Ryzen.
Of particular importance to me was my Lightroom test.
For this test, I took four photos that I wanted to stitch together (Photo Merge->Panorama in LR parlance ) and measured the time to open the
preview and to do the
full render.
i5-4590 = 13.2 seconds preview, 22.1 seconds full render
Ryzen at 3.8Ghz + 2933 ram = 15.7 seconds preview, 30.0 seconds full render.
Disappointing, but not terrible.
I'm also a big Dirt Rally player, and measured 1080p and 4k with my 4GB RX 480.
i5-4590 -
Low/Avg/High
1080p = 74 / 88/ 115
2160p = 33 / 40 / 54
Ryzen 1700 stock @ 2133
1080p = 65 / 85 / 107
2160p = 34 / 40/ 47
Ryzen 1700 @ 3.8 @ 2933
1080p = 83 / 104 / 130
2160p = 35 / 41 / 54
So, the stock Ryzen was worse at normal clock speeds, but got a very nice boost at 1080p when the memory was upped and matched the 4590 @ 2160p.