GeForce GTX 1070 Ti vs GeForce GTX 1660 SUPER
Performance-wise the GeForce GTX 1070 Ti is out front, noticeably faster, roughly 9% up on the GeForce GTX 1660 SUPER. Value tips toward the GeForce GTX 1660 SUPER, though: $259 EUR cheaper for what you get.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce GTX 1070 Ti vs GeForce GTX 1660 SUPER: In-Depth Breakdown
Performance: GeForce GTX 1070 Ti vs GeForce GTX 1660 SUPER
The GeForce GTX 1070 Ti is noticeably faster, around 9% ahead of the GeForce GTX 1660 SUPER. Both cards sit in the same broad class, well suited to entry-level 1080p. The GeForce GTX 1070 Ti packs 2,432 CUDA cores versus 1,408 on the GeForce GTX 1660 SUPER.
Price & Value
Right now the GeForce GTX 1660 SUPER starts at $249 EUR against $508 EUR for the GeForce GTX 1070 Ti. Despite being slower, the GeForce GTX 1660 SUPER offers the better performance-per-dollar (~87% better value), so budget-focused buyers should weigh it carefully.
Power & Efficiency
The GeForce GTX 1660 SUPER sips power at 125W next to the GeForce GTX 1070 Ti's 180W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU. Its more modern Turing architecture on a TSMC 12nm process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce GTX 1070 Ti's 8GB (vs 6GB on the GeForce GTX 1660 SUPER) gives it more room for 4K textures and memory-hungry creative or AI workloads. The GeForce GTX 1660 SUPER's memory is also faster — 336 GB/s versus 256 GB/s (192-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce GTX 1660 SUPER is roughly 2 years newer than the GeForce GTX 1070 Ti (Turing vs Pascal), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce GTX 1070 Ti or GeForce GTX 1660 SUPER?
Choose the GeForce GTX 1070 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 GTX 1070 Ti better than the GeForce GTX 1660 SUPER?
Which is better for 4K gaming, the GeForce GTX 1070 Ti or the GeForce GTX 1660 SUPER?
Is the GeForce GTX 1070 Ti worth the extra $259 EUR over the GeForce GTX 1660 SUPER?
Does the GeForce GTX 1070 Ti have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1070 Ti or GeForce GTX 1660 SUPER?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1070 Ti | GeForce GTX 1660 SUPER |
|---|---|---|
| Architecture | Pascal | Turing |
| Process Node | TSMC 16nm | TSMC 12nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,432✓ | 1,408 |
Clock Speeds
| Specification | GeForce GTX 1070 Ti | GeForce GTX 1660 SUPER |
|---|---|---|
| Base Clock | 1,607 MHz✓ | 1,530 MHz |
| Boost Clock | 1,683 MHz | 1,785 MHz✓ |
Memory
| Specification | GeForce GTX 1070 Ti | GeForce GTX 1660 SUPER |
|---|---|---|
| VRAM Capacity | 8 GB✓ | 6 GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256-bit✓ | 192-bit |
| Memory Speed | 8 Gbps | 14 Gbps✓ |
| Bandwidth | 256.3 GB/s | 336 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1070 Ti | GeForce GTX 1660 SUPER |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 180 W | 125 W✓ |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Nov 2017 | Oct 2019 |
