GeForce GTX 1070 Ti vs GeForce GTX 1660 SUPER
The GeForce GTX 1070 Ti is noticeably faster than the GeForce GTX 1660 SUPER, leading by roughly 9% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
Market Value Leader
It's a tight race! Both the GeForce GTX 1070 Ti and the GeForce GTX 1660 SUPER offer nearly identical market value.
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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 $300 EUR against $323 EUR for the GeForce GTX 1070 Ti. Because it's both faster and competitively priced, the GeForce GTX 1070 Ti wins on performance-per-dollar. The GeForce GTX 1070 Ti is trading below its $449 EUR MSRP — a genuine deal.
Power & Efficiency
The GeForce GTX 1660 SUPER draws just 125W versus 180W for the GeForce GTX 1070 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Turing architecture on a TSMC 12nm process is part of why it does more with each watt.
VRAM & Future-Proofing
With 8GB against 6GB, the GeForce GTX 1070 Ti has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660 SUPER's 6GB can fall short. 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?
The GeForce GTX 1070 Ti 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 SUPER if you find it at a steep discount.
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 $23 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 |
