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GeForce GTX 1070 Ti — Pascal · 8 GB GDDR5 · 180 W
NVIDIA

GeForce GTX 1070 Ti

Pascal · 8 GB GDDR5 · 180 W

66
/ 100
From $449
VS
GeForce GTX 1070 Ti wins by 1
GeForce GTX 1660 Super — Turing · 6 GB GDDR6 · 125 W
NVIDIA

GeForce GTX 1660 Super

Turing · 6 GB GDDR6 · 125 W

65
/ 100
From $229
Specdex verdict

GeForce GTX 1070 Ti takes it — here’s why.

In our weighted Specdex score, GeForce GTX 1070 Ti lands at 66 and GeForce GTX 1660 Super at 65. That puts GeForce GTX 1070 Ti ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.

Pick GeForce GTX 1070 Ti if…

  • ✓NVIDIA driver stack
  • ✓DLSS support on RTX
  • ✓Strong resale value

Pick GeForce GTX 1660 Super if…

  • ✓NVIDIA driver stack
  • ✓DLSS support on RTX
  • ✓Strong resale value
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

4K & rasterization

Tie

Traditional rendering throughput at high resolution

Effectively tied — neither pulls a 2-point weighted lead.

Ray tracing

Tie

RT-heavy titles with path-traced lighting

Effectively tied — neither pulls a 2-point weighted lead.

AI workloads

Tie

Local inference, upscaling, generative tools

Effectively tied — neither pulls a 2-point weighted lead.

Power efficiency

Tie

Frames per watt — heat, noise, and PSU sizing

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

GeForce GTX 1660 Super

Specdex score per dollar at MSRP

GeForce GTX 1660 Super more score per dollar ($229 vs $449).

GeForce GTX 1070 Ti 66
vs
65 GeForce GTX 1660 Super

Score breakdown

GeForce GTX 1070 Ti
66
raster 66
rt 61
ai 63
efficiency 69
GeForce GTX 1660 Super
65
raster 65
rt 60
ai 62
efficiency 70

Specs side-by-side

GeForce GTX 1070 Ti versus GeForce GTX 1660 Super — full spec comparison
Spec GeForce GTX 1070 Ti GeForce GTX 1660 Super
Architecture
Pascal
Turing
VRAM
▲ 8 GB GDDR5
6 GB GDDR6
TBP
180 W
125 W
Release year
2017
2019

GeForce GTX 1070 Ti

Pros
  • +NVIDIA driver stack
  • +DLSS support on RTX
  • +Strong resale value
Cons
  • −Power draw scales with tier
  • −Gen-over-gen price creep
  • −VRAM gated per tier

GeForce GTX 1660 Super

Pros
  • +NVIDIA driver stack
  • +DLSS support on RTX
  • +Strong resale value
Cons
  • −Power draw scales with tier
  • −Gen-over-gen price creep
  • −VRAM gated per tier

FAQ: GeForce GTX 1070 Ti vs GeForce GTX 1660 Super

Which is better, GeForce GTX 1070 Ti or GeForce GTX 1660 Super? +

GeForce GTX 1070 Ti scores 66 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.

Is GeForce GTX 1070 Ti worth the price? +

At $449, GeForce GTX 1070 Ti delivers a Specdex score of 66 — strongest in efficiency.

Is GeForce GTX 1660 Super worth the price? +

At $229, GeForce GTX 1660 Super delivers a Specdex score of 65 — strongest in efficiency.

Does GeForce GTX 1070 Ti or GeForce GTX 1660 Super last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, GeForce GTX 1070 Ti or GeForce GTX 1660 Super? +

GeForce GTX 1660 Super — more score per dollar ($229 vs $449). Specdex score per dollar at MSRP.