GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
GeForce GTX 1660 SUPER is the clear winner, offering 1442.2% better value than GeForce RTX 3070 Ti.
On raw speed the GeForce RTX 3070 Ti comes out dramatically faster — about 173% ahead of the GeForce GTX 1660 SUPER. But the GeForce GTX 1660 SUPER is the better value, undercutting it by $6,433 BRL for the performance you get.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 3070 Ti vs GeForce GTX 1660 SUPER: In-Depth Breakdown
Performance: GeForce RTX 3070 Ti vs GeForce GTX 1660 SUPER
The GeForce RTX 3070 Ti is dramatically faster, around 173% ahead of the GeForce GTX 1660 SUPER. That gap is enough to move it up a tier: the GeForce RTX 3070 Ti is comfortable at 1440p, while the GeForce GTX 1660 SUPER is better matched to entry-level 1080p. The GeForce RTX 3070 Ti packs 6,144 CUDA cores versus 1,408 on the GeForce GTX 1660 SUPER.
Price & Value
The GeForce GTX 1660 SUPER currently lists from $157 BRL, $6,433 BRL less than the GeForce RTX 3070 Ti at $6,589 BRL. Despite being slower, the GeForce GTX 1660 SUPER offers the better performance-per-dollar (~1442% better value), so budget-focused buyers should weigh it carefully. The GeForce GTX 1660 SUPER is trading below its $229 BRL MSRP — a genuine deal. The GeForce RTX 3070 Ti still sits about $5,990 BRL above its $599 BRL MSRP.
Power & Efficiency
On power, the GeForce GTX 1660 SUPER is the gentler choice at 125W versus 290W. The GeForce RTX 3070 Ti is more efficient per watt because it's faster, but its higher 290W draw means more heat and a bigger PSU. Its more modern Ampere architecture on a Samsung 8nm process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 3070 Ti carries 8GB versus 6GB on the GeForce GTX 1660 SUPER. 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 3070 Ti's memory is also faster — 608 GB/s versus 336 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 3070 Ti is roughly 2 years newer than the GeForce GTX 1660 SUPER (Ampere vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce GTX 1660 SUPER or GeForce RTX 3070 Ti?
Choose the GeForce RTX 3070 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce GTX 1660 SUPER stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 3070 Ti better than the GeForce GTX 1660 SUPER?
Which is better for 4K gaming, the GeForce GTX 1660 SUPER or the GeForce RTX 3070 Ti?
Is the GeForce RTX 3070 Ti worth the extra $6,433 BRL over the GeForce GTX 1660 SUPER?
Does the GeForce RTX 3070 Ti have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 SUPER | GeForce RTX 3070 Ti |
|---|---|---|
| Architecture | Turing | Ampere |
| Process Node | TSMC 12nm | Samsung 8nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,408 | 6,144✓ |
| Ray Tracing Cores | — | 48 |
| Tensor / AI Cores | — | 192 |
Clock Speeds
| Specification | GeForce GTX 1660 SUPER | GeForce RTX 3070 Ti |
|---|---|---|
| Base Clock | 1,530 MHz | 1,575 MHz✓ |
| Boost Clock | 1,785 MHz✓ | 1,770 MHz |
Memory
| Specification | GeForce GTX 1660 SUPER | GeForce RTX 3070 Ti |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 14 Gbps | 19 Gbps✓ |
| Bandwidth | 336 GB/s | 608 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 SUPER | GeForce RTX 3070 Ti |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 125 W✓ | 290 W |
| Power Connectors | 1x 8-pin | 1x 12-pin |
| Released | Oct 2019 | May 2021 |
