GeForce GTX 1660 Laptop vs GeForce RTX 4060 Laptop
The GeForce RTX 4060 Laptop pulls ahead here — in a different league, about 111% ahead of the GeForce GTX 1660 Laptop.
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GeForce RTX 4060 Laptop vs GeForce GTX 1660 Laptop: In-Depth Breakdown
Performance: GeForce RTX 4060 Laptop vs GeForce GTX 1660 Laptop
The GeForce RTX 4060 Laptop is dramatically faster, around 111% ahead of the GeForce GTX 1660 Laptop. That gap is enough to move it up a tier: the GeForce RTX 4060 Laptop is comfortable at 1080p, while the GeForce GTX 1660 Laptop is better matched to entry-level 1080p. The GeForce RTX 4060 Laptop packs 3,072 CUDA cores versus 1,408 on the GeForce GTX 1660 Laptop.
Power & Efficiency
At 80W vs 115W, the GeForce GTX 1660 Laptop is the gentler load on your system. The GeForce RTX 4060 Laptop'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 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4060 Laptop carries 8GB versus 6GB on the GeForce GTX 1660 Laptop. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 4060 Laptop's memory is also faster — 256 GB/s versus 192 GB/s (128-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 4060 Laptop is roughly 4 years newer than the GeForce GTX 1660 Laptop (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 Laptop or GeForce RTX 4060 Laptop?
The GeForce RTX 4060 Laptop is the faster card by about 111%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce RTX 4060 Laptop better than the GeForce GTX 1660 Laptop?
Which is better for 4K gaming, the GeForce GTX 1660 Laptop or the GeForce RTX 4060 Laptop?
Does the GeForce RTX 4060 Laptop have enough VRAM advantage to matter?
Can the GeForce RTX 4060 Laptop or GeForce GTX 1660 Laptop handle ray tracing?
Which should you buy: GeForce GTX 1660 Laptop or GeForce RTX 4060 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Laptop | GeForce RTX 4060 Laptop |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Process Node | TSMC 12nm | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,408 | 3,072✓ |
| Ray Tracing Cores | 0 | 24✓ |
| Tensor / AI Cores | 0 | 96✓ |
Clock Speeds
| Specification | GeForce GTX 1660 Laptop | GeForce RTX 4060 Laptop |
|---|---|---|
| Base Clock | 1,455 MHz | 1,470 MHz✓ |
| Boost Clock | 1,590 MHz | 2,370 MHz✓ |
Memory
| Specification | GeForce GTX 1660 Laptop | GeForce RTX 4060 Laptop |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 192-bit✓ | 128-bit |
| Memory Speed | 8 Gbps | 16 Gbps✓ |
| Bandwidth | 192 GB/s | 256 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 Laptop | GeForce RTX 4060 Laptop |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 80 W✓ | 115 W |
| Power Connectors | — | None |
| Released | Apr 2019 | Feb 2023 |