NVIDIA GeForce GTX 1070 vs NVIDIA GeForce GTX 1660 Ti
26.1Rasterization26.4
20Ray Tracing20
38.7Memoryspec-based37.9
80.1Efficiencyspec-based88.3
36.4Compute33.7
5 spec wins — NVIDIA GeForce GTX 10706 spec wins — NVIDIA GeForce GTX 1660 Ti
InnoReviews verdict
This one is close to a dead heat: NVIDIA GeForce GTX 1070 scores 36.4 against 37.2 for NVIDIA GeForce GTX 1660 Ti. Pick by the categories that matter to you — NVIDIA GeForce GTX 1660 Ti edges ahead in rasterization, or by price.
Which would you pick?
Key differences
Reasons to pick the NVIDIA GeForce GTX 1070
- 33% higher VRAM: 8 GB vs 6 GB
- 33% higher Bus width: 256 bit vs 192 bit
- 25% higher Shading units: 1,920 vs 1,536
Reasons to pick the NVIDIA GeForce GTX 1660 Ti
- 25% lower process: 12 nm vs 16 nm
- 20% lower TDP: 120 W vs 150 W
- 13% higher bandwidth: 288 GB/s vs 256 GB/s
- Lower launch price: $279 vs $379
General
| Spec | NVIDIA GeForce GTX 1070 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Announced | 2016 | 2019 |
| Architecture | Pascal | Turing |
| Process | 16 nm | 12 nm+25% |
| TDP | 150 W | 120 W+20% |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | NVIDIA GeForce GTX 1070 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Shading units | 1,920+25% | 1,536 |
| RT cores | — | 0 |
| Tensor / AI cores | — | 0 |
| Base clock | 1,506 MHz | 1,500 MHz |
| Boost clock | 1,683 MHz | 1,770 MHz+5% |
Memory
| Spec | NVIDIA GeForce GTX 1070 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| VRAM | 8 GB+33% | 6 GB |
| VRAM type | GDDR5 | GDDR6 |
| Bus width | 256 bit+33% | 192 bit |
| Bandwidth | 256 GB/s | 288 GB/s+13% |
Benchmarks
| Spec | NVIDIA GeForce GTX 1070 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| 3DMark Time Spy | 6,046Bottom 20% | 6,261+4%Bottom 23% |
| PassMark G3D | 13,511+8%Bottom 28% | 12,565Bottom 25% |
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