Quick Answer
The GeForce RTX 3060 and RTX 2080 Ti are graphics cards from different generations. The RTX 2080 Ti generally offers higher raw performance, particularly at higher resolutions, while the RTX 3060 provides newer architectural features and can be a more accessible option.
GeForce RTX 3060 vs GeForce RTX 2080 Ti: Full Comparison
Introduction
Comparing graphics cards from different generations can be insightful for users considering an upgrade or a purchase on the secondary market. The GeForce RTX 2080 Ti was a flagship model, while the RTX 3060 occupies a more mainstream segment. This comparison will break down their specifications, performance, and features to clarify where each model stands, helping you understand their respective strengths and trade-offs.
Architecture and Specifications
The core difference lies in their underlying architecture. The RTX 2080 Ti is based on the older Turing architecture, while the RTX 3060 utilizes the newer Ampere architecture.
- RTX 2080 Ti (Turing): Built on a 12nm process, it features 4352 CUDA cores and 11GB of GDDR6 memory on a 352-bit bus. Its Tensor Cores and RT Cores are the first generation dedicated to AI and ray tracing.
- RTX 3060 (Ampere): Built on a more efficient 8nm process, it features 3584 CUDA cores and 12GB of GDDR6 memory on a 192-bit bus. Its 2nd Gen RT Cores and 3rd Gen Tensor Cores are more efficient per core.
While the RTX 2080 Ti has more CUDA cores and a wider memory bus, the RTX 3060’s newer architecture often delivers better performance per core and supports newer features.
Gaming Performance
Performance varies significantly depending on resolution, game optimization, and settings.
- 1080p Gaming: Both cards are typically capable of high frame rates. The RTX 2080 Ti often maintains a noticeable lead, but the margin can be smaller in titles that leverage Ampere’s architectural improvements.
- 1440p Gaming: This is where the RTX 2080 Ti’s advantages in memory bandwidth and core count become more pronounced, generally offering higher average frame rates.
- 4K Gaming: The RTX 2080 Ti’s 11GB of VRAM and wide memory bus give it a clear advantage for 4K gaming, where the RTX 3060’s 192-bit bus can become a limiting factor.
- Ray Tracing & DLSS: The RTX 3060 benefits from more efficient 2nd Gen RT Cores. In supported games, its 3rd Gen Tensor Cores can make DLSS (Deep Learning Super Sampling) performance more effective, sometimes helping it close the gap in ray-traced titles.
Features and Technologies
Beyond raw performance, feature support is a key differentiator.
- DLSS: Both support DLSS, but the RTX 3060 supports the newer DLSS 2 and above, which offers broader game support and better image quality than the initial DLSS version available at the RTX 2080 Ti’s launch.
- Resizable BAR: The RTX 3060 natively supports Resizable BAR (when paired with a compatible CPU and motherboard), which can improve performance in some games by allowing the CPU full access to the GPU’s frame buffer. Support for this on the RTX 2080 Ti is not guaranteed and depends on the manufacturer.
- Power Efficiency: Thanks to its 8nm process, the RTX 3060 is generally more power-efficient, with a lower typical Total Graphics Power (TGP) rating.
Comparison Table
| Feature | GeForce RTX 3060 | GeForce RTX 2080 Ti |
|---|---|---|
| Architecture | Ampere (8nm) | Turing (12nm) |
| CUDA Cores | 3584 | 4352 |
| VRAM | 12GB GDDR6 | 11GB GDDR6 |
| Memory Bus | 192-bit | 352-bit |
| Memory Bandwidth | 360 GB/s | 616 GB/s |
| RT Cores | 2nd Generation | 1st Generation |
| Tensor Cores | 3rd Generation | 1st Generation |
| Typical TGP | 170W | 250W |
| Key Feature Support | DLSS 2+, Resizable BAR | DLSS (Gen 1), NVLink |
| Performance Profile | Strong 1080p/1440p, efficient | High 1440p/4K, higher raw power |
FAQ
Which is faster, the RTX 3060 or the RTX 2080 Ti?
In most traditional gaming benchmarks, particularly at 1440p and 4K resolutions, the RTX 2080 Ti is generally faster due to its higher number of CUDA cores and superior memory bandwidth. However, the performance gap can narrow in games that effectively use the RTX 3060’s newer architectural features like DLSS 2.
Does the RTX 3060 have more VRAM than the RTX 2080 Ti?
Yes, the RTX 3060 typically comes with 12GB of GDDR6 memory, while the RTX 2080 Ti has 11GB. However, the RTX 2080 Ti’s memory is connected via a much wider 352-bit bus, giving it significantly higher memory bandwidth, which is often more critical for performance at high resolutions.
Is the RTX 2080 Ti better for ray tracing?
The RTX 2080 Ti has more dedicated RT Cores (68 vs. 28 in the RTX 3060), which can give it an advantage in pure ray tracing workloads. However, the RTX 3060’s 2nd Gen RT Cores are more efficient. In practice, when combining ray tracing with DLSS, the performance difference in ray-traced games can be less pronounced than in traditional rendering.
Which card is more power-efficient?
The RTX 3060 is typically more power-efficient. It is built on a newer 8nm process and has a lower Typical Graphics Power (TGP) rating, which generally translates to lower heat output and potentially quieter operation.
Final Thoughts
This comparison highlights a classic cross-generational trade-off. The GeForce RTX 2080 Ti remains a powerful card, especially for high-resolution gaming where its hardware advantages are most apparent. The GeForce RTX 3060, while often slower in raw performance, brings a newer architecture with more efficient ray tracing, support for modern features like DLSS 2 and Resizable BAR, and lower power consumption. The choice between them often depends on the target resolution, the importance of newer features, and the specific context of availability.