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GeForce RTX 3070 Ti — Ampere · 8 GB GDDR6X · 290 W
NVIDIA

GeForce RTX 3070 Ti

Ampere · 8 GB GDDR6X · 290 W

82
/ 100
From $599
VS
Radeon RX 6900 XT — RDNA 2 · 16 GB GDDR6 · 300 W
AMD

Radeon RX 6900 XT

RDNA 2 · 16 GB GDDR6 · 300 W

82
/ 100
From $999
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, GeForce RTX 3070 Ti lands at 82 and Radeon RX 6900 XT at 82. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick GeForce RTX 3070 Ti if…

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

Pick Radeon RX 6900 XT if…

  • ✓More VRAM at price tier
  • ✓FSR support
  • ✓Driver open-source on Linux
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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

GeForce RTX 3070 Ti

RT-heavy titles with path-traced lighting

GeForce RTX 3070 Ti leads on rt (77 vs 72).

AI workloads

GeForce RTX 3070 Ti

Local inference, upscaling, generative tools

GeForce RTX 3070 Ti leads on ai (79 vs 67).

Power efficiency

Radeon RX 6900 XT

Frames per watt — heat, noise, and PSU sizing

Radeon RX 6900 XT leads on efficiency (76 vs 72).

Value for money

GeForce RTX 3070 Ti

Specdex score per dollar at MSRP

GeForce RTX 3070 Ti more score per dollar ($599 vs $999).

GeForce RTX 3070 Ti 82
vs
82 Radeon RX 6900 XT

Score breakdown

GeForce RTX 3070 Ti
82
raster 82
rt 77
ai 79
efficiency 72
Radeon RX 6900 XT
82
raster 82
rt 72
ai 67
efficiency 76

Specs side-by-side

GeForce RTX 3070 Ti versus Radeon RX 6900 XT — full spec comparison
Spec GeForce RTX 3070 Ti Radeon RX 6900 XT
Architecture
Ampere
RDNA 2
VRAM
8 GB GDDR6X
▲ 16 GB GDDR6
TBP
290 W
300 W
Release year
2021
2020

GeForce RTX 3070 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

Radeon RX 6900 XT

Pros
  • +More VRAM at price tier
  • +FSR support
  • +Driver open-source on Linux
Cons
  • −RT trails NVIDIA
  • −AI ecosystem smaller
  • −Driver day-0 bugs

FAQ: GeForce RTX 3070 Ti vs Radeon RX 6900 XT

Which is better, GeForce RTX 3070 Ti or Radeon RX 6900 XT? +

Both score 82 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is GeForce RTX 3070 Ti worth the price? +

At $599, GeForce RTX 3070 Ti delivers a Specdex score of 82 — strongest in raster.

Is Radeon RX 6900 XT worth the price? +

At $999, Radeon RX 6900 XT delivers a Specdex score of 82 — strongest in raster.

Does GeForce RTX 3070 Ti or Radeon RX 6900 XT 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 ray tracing, GeForce RTX 3070 Ti or Radeon RX 6900 XT? +

GeForce RTX 3070 Ti — leads on rt (77 vs 72). RT-heavy titles with path-traced lighting.

Which is better for AI workloads, GeForce RTX 3070 Ti or Radeon RX 6900 XT? +

GeForce RTX 3070 Ti — leads on ai (79 vs 67). Local inference, upscaling, generative tools.