GeForce GTX 1660 vs GeForce RTX 2080 Ti
On raw speed the GeForce RTX 2080 Ti comes out ahead: far and away the quicker card, about 150% ahead of the GeForce GTX 1660. That said, the GeForce GTX 1660 is the smarter buy on value — $13,549 SEK less for the performance on offer.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 2080 Ti vs GeForce GTX 1660: In-Depth Breakdown
Performance: GeForce RTX 2080 Ti vs GeForce GTX 1660
The GeForce RTX 2080 Ti is dramatically faster, around 150% ahead of the GeForce GTX 1660. That gap is enough to move it up a tier: the GeForce RTX 2080 Ti is comfortable at 1080p, while the GeForce GTX 1660 is better matched to entry-level 1080p. The GeForce RTX 2080 Ti packs 4,352 CUDA cores versus 1,408 on the GeForce GTX 1660.
Price & Value
The GeForce GTX 1660 currently lists from $3,708 SEK, $13,549 SEK less than the GeForce RTX 2080 Ti at $17,257 SEK. Despite being slower, the GeForce GTX 1660 offers the better performance-per-dollar (~86% better value), so budget-focused buyers should weigh it carefully. The GeForce GTX 1660 still sits about $3,489 SEK above its $219 SEK MSRP. The GeForce RTX 2080 Ti still sits about $16,258 SEK above its $999 SEK MSRP.
Power & Efficiency
On power, the GeForce GTX 1660 is the gentler choice at 120W versus 250W. The GeForce RTX 2080 Ti is more efficient per watt because it's faster, but its higher 250W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
VRAM favors the GeForce RTX 2080 Ti at 11GB versus 6GB on the GeForce GTX 1660 — that extra 5GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work. The GeForce RTX 2080 Ti's memory is also faster — 616 GB/s versus 192 GB/s (352-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce GTX 1660 or GeForce RTX 2080 Ti?
Choose the GeForce RTX 2080 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce GTX 1660 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 2080 Ti better than the GeForce GTX 1660?
Which is better for 4K gaming, the GeForce GTX 1660 or the GeForce RTX 2080 Ti?
Is the GeForce RTX 2080 Ti worth the extra $13,549 SEK over the GeForce GTX 1660?
Does the GeForce RTX 2080 Ti have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1660 or GeForce RTX 2080 Ti?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 | GeForce RTX 2080 Ti |
|---|---|---|
| Architecture | Turing | Turing |
| Process Node | TSMC 12nm | TSMC 12nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,408 | 4,352✓ |
| Ray Tracing Cores | — | 68 |
| Tensor / AI Cores | — | 544 |
Clock Speeds
| Specification | GeForce GTX 1660 | GeForce RTX 2080 Ti |
|---|---|---|
| Base Clock | 1,530 MHz✓ | 1,350 MHz |
| Boost Clock | 1,785 MHz✓ | 1,545 MHz |
Memory
| Specification | GeForce GTX 1660 | GeForce RTX 2080 Ti |
|---|---|---|
| VRAM Capacity | 6 GB | 11 GB✓ |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 192-bit | 352-bit✓ |
| Memory Speed | 8 Gbps | 14 Gbps✓ |
| Bandwidth | 192 GB/s | 616 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 | GeForce RTX 2080 Ti |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 120 W✓ | 250 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Released | Mar 2019 | Sep 2018 |