RX 5600 XT vs GTX 1660 Ti
The RX 5600 XT is about 11% faster at 1440p. Whether that is worth it depends on the rest of your build.
The gap changes with resolution.
Graphics card differences grow with resolution, because higher resolutions load the GPU harder.
| Resolution | RX 5600 XT | GTX 1660 Ti | Difference |
|---|---|---|---|
| 1080p | 30 | 28 | +7% |
| 1440p | 30 | 27 | +11% |
| 4K | 31 | 29 | +7% |
In a real build with a Ryzen 5 9600X.
Specs alone don’t tell you which to buy. Here is what each one does when it’s actually paired up, at 1440p.
RX 5600 XT + Ryzen 5 9600X
35% GPU-bound
GPU is the limit — the healthy case, with CPU headroom to spare.
Full verdict for this pairing →GTX 1660 Ti + Ryzen 5 9600X
35% GPU-bound
GPU is the limit — the healthy case, with CPU headroom to spare.
Full verdict for this pairing →| Game (1440p, paired with the Ryzen 5 9600X) | RX 5600 XT | GTX 1660 Ti |
|---|---|---|
| League of Legends | 216 fps | 209 fps |
| Counter-Strike 2 | 194 fps | 189 fps |
| Grand Theft Auto V | 84 fps | 81 fps |
| Elden Ring | 58 fps | 55 fps |
| Cyberpunk 2077 | 47 fps | 45 fps |
| Starfield | 50 fps | 48 fps |
Modelled from benchmark data, not measured for every pairing. Our published error rate is 21.6% mean absolute error.
So which should you buy?
The RX 5600 XT — it is 11% ahead at 1440p, and it holds that lead in the pairings above.
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Common questions.
Straight answers on the RX 5600 XT versus the GTX 1660 Ti.
Is the RX 5600 XT better than the GTX 1660 Ti?
Yes, but by less than the spec sheet suggests. At 1440p the RX 5600 XT scores 30 against 27 for the GTX 1660 Ti — roughly 11% faster.
Does the RX 5600 XT or GTX 1660 Ti bottleneck a Ryzen 5 9600X?
Paired with a Ryzen 5 9600X at 1440p, the RX 5600 XT build comes out 35% GPU-bound, and the GTX 1660 Ti build comes out 35% GPU-bound. Being GPU-bound is the healthy outcome — it means the graphics card is the part working hardest.
Is it worth upgrading from the GTX 1660 Ti to the RX 5600 XT?
Only if you are also lifting the rest of the build. The RX 5600 XT is about 11% ahead at 1440p, and gaps like that shrink further at 4K where the GPU does more of the work. If you are upgrading from the GTX 1660 Ti purely for frames, check the pairing first.
Which is better value, the RX 5600 XT or the GTX 1660 Ti?
On performance per dollar at MSRP, the RX 5600 XT wins. The RX 5600 XT lists at $279 for an index of 30, and the GTX 1660 Ti at $279 for 27.
Check either one against your build.
Pick a GPU and its counterpart, and get a verdict at all three resolutions in under 30 seconds.