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GeForce GTX 1660 Ti — Turing · 6 GB GDDR6 · 120 W
NVIDIA

GeForce GTX 1660 Ti

Turing · 6 GB GDDR6 · 120 W

64
/ 100
From $279
VS
RTX 6000 Ada wins by 31
RTX 6000 Ada — Ada · 48 GB GDDR6 ECC · 300 W
NVIDIA

RTX 6000 Ada

Ada · 48 GB GDDR6 ECC · 300 W

95
/ 100
From $6,800
Specdex verdict

RTX 6000 Ada takes it — here’s why.

In our weighted Specdex score, GeForce GTX 1660 Ti lands at 64 and RTX 6000 Ada at 95. That puts RTX 6000 Ada ahead by 31 points — a decisive margin driven mostly by its strengths in the categories below.

Pick GeForce GTX 1660 Ti if…

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

Pick RTX 6000 Ada if…

  • ✓ECC VRAM for professional workloads
  • ✓ISV certifications
  • ✓Huge framebuffer
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Winner by scenario

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

4K & rasterization

RTX 6000 Ada

Traditional rendering throughput at high resolution

RTX 6000 Ada leads on raster (90 vs 64).

Ray tracing

RTX 6000 Ada

RT-heavy titles with path-traced lighting

RTX 6000 Ada leads on rt (95 vs 59).

AI workloads

RTX 6000 Ada

Local inference, upscaling, generative tools

RTX 6000 Ada leads on ai (96 vs 61).

Power efficiency

RTX 6000 Ada

Frames per watt — heat, noise, and PSU sizing

RTX 6000 Ada leads on efficiency (85 vs 70).

Value for money

GeForce GTX 1660 Ti

Specdex score per dollar at MSRP

GeForce GTX 1660 Ti more score per dollar ($279 vs $6,800).

GeForce GTX 1660 Ti 64
vs
95 RTX 6000 Ada

Score breakdown

GeForce GTX 1660 Ti
64
raster 64
rt 59
ai 61
efficiency 70
RTX 6000 Ada
95
raster 90
rt 95
ai 96
efficiency 85

Specs side-by-side

GeForce GTX 1660 Ti versus RTX 6000 Ada — full spec comparison
Spec GeForce GTX 1660 Ti RTX 6000 Ada
Architecture
Turing
Ada
VRAM
6 GB GDDR6
▲ 48 GB GDDR6 ECC
TBP
120 W
300 W
Release year
2019
2022

GeForce GTX 1660 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

RTX 6000 Ada

Pros
  • +ECC VRAM for professional workloads
  • +ISV certifications
  • +Huge framebuffer
Cons
  • −Expensive per-frame vs consumer
  • −Lower gaming clocks
  • −Driver optimized for CAD/DCC not games

FAQ: GeForce GTX 1660 Ti vs RTX 6000 Ada

Which is better, GeForce GTX 1660 Ti or RTX 6000 Ada? +

RTX 6000 Ada scores 95 on our weighted rubric — ahead by 31. Your best pick depends on the sub-scores above.

Is GeForce GTX 1660 Ti worth the price? +

At $279, GeForce GTX 1660 Ti delivers a Specdex score of 64 — strongest in efficiency.

Is RTX 6000 Ada worth the price? +

At $6,800, RTX 6000 Ada delivers a Specdex score of 95 — strongest in ai.

Does GeForce GTX 1660 Ti or RTX 6000 Ada 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 better for 4K gaming, GeForce GTX 1660 Ti or RTX 6000 Ada? +

RTX 6000 Ada — leads on raster (90 vs 64). Traditional rendering throughput at high resolution.

Which is better for ray tracing, GeForce GTX 1660 Ti or RTX 6000 Ada? +

RTX 6000 Ada — leads on rt (95 vs 59). RT-heavy titles with path-traced lighting.