GeForce GTX 1660 Ti vs GeForce RTX 4060 Ti 8GB
The GeForce RTX 4060 Ti 8GB pulls ahead here — in a different league, about 136% ahead of the GeForce GTX 1660 Ti. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 4060 Ti 8GB vs GeForce GTX 1660 Ti: In-Depth Breakdown
Performance: GeForce RTX 4060 Ti 8GB vs GeForce GTX 1660 Ti
The GeForce RTX 4060 Ti 8GB is dramatically faster, around 136% ahead of the GeForce GTX 1660 Ti. That gap is enough to move it up a tier: the GeForce RTX 4060 Ti 8GB is comfortable at 1440p, while the GeForce GTX 1660 Ti is better matched to entry-level 1080p. The GeForce RTX 4060 Ti 8GB packs 4,352 CUDA cores versus 1,536 on the GeForce GTX 1660 Ti.
Price & Value
Pricing has the GeForce RTX 4060 Ti 8GB at $472 EUR, $219 EUR under the GeForce GTX 1660 Ti's $691 EUR. Because it's both faster and competitively priced, the GeForce RTX 4060 Ti 8GB wins on performance-per-dollar by about 246%. The GeForce GTX 1660 Ti still sits about $412 EUR above its $279 EUR MSRP.
Power & Efficiency
At 120W vs 160W, the GeForce GTX 1660 Ti is the gentler load on your system. The GeForce RTX 4060 Ti 8GB's extra power draw buys more performance per watt, not just more heat — worth it if your PSU has the headroom. Its more modern Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4060 Ti 8GB carries 8GB versus 6GB on the GeForce GTX 1660 Ti. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The GeForce RTX 4060 Ti 8GB is roughly 4 years newer than the GeForce GTX 1660 Ti (Ada Lovelace vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce GTX 1660 Ti or GeForce RTX 4060 Ti 8GB?
The GeForce RTX 4060 Ti 8GB is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce GTX 1660 Ti if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 4060 Ti 8GB better than the GeForce GTX 1660 Ti?
Which is better for 4K gaming, the GeForce GTX 1660 Ti or the GeForce RTX 4060 Ti 8GB?
Is the GeForce GTX 1660 Ti worth the extra $219 EUR over the GeForce RTX 4060 Ti 8GB?
Does the GeForce RTX 4060 Ti 8GB have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1660 Ti or GeForce RTX 4060 Ti 8GB?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Ti | GeForce RTX 4060 Ti 8GB |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Process Node | TSMC 12nm | TSMC N4 |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,536 | 4,352✓ |
| Ray Tracing Cores | — | 34 |
| Tensor / AI Cores | — | 136 |
Clock Speeds
| Specification | GeForce GTX 1660 Ti | GeForce RTX 4060 Ti 8GB |
|---|---|---|
| Base Clock | 1,500 MHz | 2,310 MHz✓ |
| Boost Clock | 1,770 MHz | 2,535 MHz✓ |
Memory
| Specification | GeForce GTX 1660 Ti | GeForce RTX 4060 Ti 8GB |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit✓ | 128-bit |
| Memory Speed | 12 Gbps | 18 Gbps✓ |
| Bandwidth | 288 GB/s | 288 GB/s |
Connectivity & Power
| Specification | GeForce GTX 1660 Ti | GeForce RTX 4060 Ti 8GB |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 120 W✓ | 160 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Feb 2019 | May 2023 |