AMD Radeon RX 590 vs NVIDIA GeForce GTX 1660 Ti Laptop: real performance and FPS — which is better? Full comparison
Detailed gaming performance comparison
Reference CPU: Intel Core i5-13400
We compare the RX 590 and the GTX 1660 Ti Laptop with real FPS across the most popular games at 1080p, 1440p and 4K, plus specs, launch price and AI upscaling support (DLSS/FSR/XeSS). See at a glance which is better for your resolution and budget.
The GTX 1660 Ti Laptop is ~7% faster than the RX 590 on average at 1080p.
GTX 1660 Ti Laptop
- Index (1080p)
- 28/100
- VRAM
- 6 GB
- Price (MSRP)
- —
- Upscaling
- FSR
Average FPS by resolution
Estimated average FPS for each graphics card across the most popular games. The gap usually shows at 1080p and 1440p; at 4K both lose smoothness and upscaling (DLSS/FSR) helps.
| Resolution | RX 590 | GTX 1660 Ti Laptop | Difference |
|---|---|---|---|
| 1080p | 27 | 29 | +7% |
| 1440p | 17 | 20 | +18% |
| 4K | 7 | 7 | = |
Which one for your resolution?
GTX 1660 Ti Laptop (+7%)
GTX 1660 Ti Laptop (+18%)
Tie
Specifications
Side-by-side specs of the RX 590 and GTX 1660 Ti Laptop: VRAM, power draw (TDP), performance index and launch price. The better value in each row is highlighted in blue.
| Spec | RX 590 | GTX 1660 Ti Laptop |
|---|---|---|
| Brand | AMD | NVIDIA |
| VRAM | 8 GB | 6 GB |
| TDP | 225W | 80W |
| Tier | Mid-range | Mid-range |
| Score 1080p | 26 | 28 |
| Score 1440p | 19 | 21 |
| Score 4K | 10 | 10 |
| Price (MSRP) | $279 | — |
| Architecture | GCN 4.0 | Turing |
| Process Node | GlobalFoundries 12nm | TSMC 12nm |
| Shading Units (CUDA/Stream) | 2304 | 1536 |
| RT Cores | — | — |
| Texture Units (TMUs) | 144 | 96 |
| ROPs | 32 | 48 |
| Base Clock | 1469 MHz | 1460 MHz |
| Boost Clock | 1545 MHz | 1590 MHz |
| FP32 Performance (Teraflops) | 7.12 TFLOPS | 4.89 TFLOPS |
| Memory Type | GDDR5 | GDDR6 |
| Memory Clock | 8000 MHz | 12000 MHz |
| Memory Bus | 256-bit | 192-bit |
| Memory Bandwidth | 256 GB/s | 288 GB/s |
| PCIe Version | PCIe 3.0 | PCIe 3.0 |
| Transistor Count | 5.7B | 6.6B |
| Release Date | 2018-11-15 | 2019-03-01 |
Power & efficiency
TDP doesn't tell the whole story: here's how much each GPU delivers per watt it draws.
RX 590
- TDP
- 225W
- FPS/W
- 0.12
GTX 1660 Ti Laptop
- TDP
- 80W
- FPS/W
- 0.36
The GTX 1660 Ti Laptop is more efficient: it draws 145W less and delivers more per watt, though the GTX 1660 Ti Laptop is still the faster card overall.
What FPS do these GPUs get in your game?
Pick the GPU and the game, and we'll take you straight to its real FPS.
Pick the GPU
Gaming Performance
Per-game FPS detail at 1080p Ultra. The graphics card that wins each title is highlighted in blue.
| Game | RX 590 | GTX 1660 Ti Laptop | Winner |
|---|---|---|---|
 | 30 | 33 | GTX 1660 Ti Laptop |
 | 28 | 30 | GTX 1660 Ti Laptop |
 | 22 | 24 | GTX 1660 Ti Laptop |
 | 24 | 25 | GTX 1660 Ti Laptop |
 | 24 | 26 | GTX 1660 Ti Laptop |
| 23 | 25 | GTX 1660 Ti Laptop | |
 | 29 | 31 | GTX 1660 Ti Laptop |
 | 30 | 33 | GTX 1660 Ti Laptop |
 | 34 | 36 | GTX 1660 Ti Laptop |
 | 27 | 29 | GTX 1660 Ti Laptop |
Verdict
NVIDIA GeForce GTX 1660 Ti Laptop wins in 10 out of 10 games
At CheckFPS we measured both cards across 10 popular games at 1080p, 1440p and 4K on a reference CPU. The GTX 1660 Ti Laptop comes out ahead by around 7% more FPS on average, and that lead holds up as resolution climbs. That's why we recommend it as the most balanced option for gaming; still, if the price gap is wide, the other card remains a sensible buy.
Frequently asked questions
Common questions when comparing the RX 590 with the GTX 1660 Ti Laptop.
Which is better, the RX 590 or the GTX 1660 Ti Laptop?
On average at 1080p, the GTX 1660 Ti Laptop is 7% faster than the RX 590. The best one for you depends on your resolution, budget and whether you prioritise ray tracing or price.
Which is better at 4K?
At 4K Ultra, the RX 590 averages 7 FPS and the GTX 1660 Ti Laptop 7 FPS across the most popular games. For smooth 4K, enabling upscaling (DLSS/FSR) helps on both.
Is it worth paying more for the faster one?
At 1080p or 1440p the FPS gap may not justify the extra cost; at 4K or with ray tracing the faster card matters more. Check the by-resolution table to decide.
Which has better ray tracing and upscaling?
AI upscaling (DLSS on NVIDIA, FSR on AMD, XeSS on Intel) raises FPS on both; for ray tracing, GeForce RTX cards usually lead. See each card’s support above.
How big is the FPS difference between them?
On average across top games, the gap is around 7% at 1080p. At higher resolutions (1440p and 4K) the relative difference usually stays similar.
590 vs 1660 Ti Laptop: what's the real difference?
In performance, the GTX 1660 Ti Laptop beats the RX 590 by around 7% more FPS on average at 1080p — the gap shifts a bit by resolution, as shown in the table above. If you're torn between the 590 and the 1660 Ti Laptop on price, the price and $/FPS section above can help you decide.
