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ASUS ROG Strix GeForce RTX 4080 — Ada · 16 GB GDDR6X · 320 W · ROG Strix
ASUS

ASUS ROG Strix GeForce RTX 4080

Ada · 16 GB GDDR6X · 320 W · ROG Strix

92
/ 100
From $1,344
VS
ASUS ROG Strix GeForce RTX 4080 wins by 24
Radeon RX 6600 — RDNA 2 · 8 GB GDDR6 · 132 W
AMD

Radeon RX 6600

RDNA 2 · 8 GB GDDR6 · 132 W

68
/ 100
From $329
Specdex verdict

ASUS ROG Strix GeForce RTX 4080 takes it — here’s why.

In our weighted Specdex score, ASUS ROG Strix GeForce RTX 4080 lands at 92 and Radeon RX 6600 at 68. That puts ASUS ROG Strix GeForce RTX 4080 ahead by 24 points — a decisive margin driven mostly by its strengths in the categories below.

Pick ASUS ROG Strix GeForce RTX 4080 if…

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

Pick Radeon RX 6600 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

ASUS ROG Strix GeForce RTX 4080

Traditional rendering throughput at high resolution

ASUS ROG Strix GeForce RTX 4080 leads on raster (92 vs 68).

Ray tracing

ASUS ROG Strix GeForce RTX 4080

RT-heavy titles with path-traced lighting

ASUS ROG Strix GeForce RTX 4080 leads on rt (87 vs 58).

AI workloads

ASUS ROG Strix GeForce RTX 4080

Local inference, upscaling, generative tools

ASUS ROG Strix GeForce RTX 4080 leads on ai (89 vs 53).

Power efficiency

Radeon RX 6600

Frames per watt — heat, noise, and PSU sizing

Radeon RX 6600 leads on efficiency (76 vs 73).

Value for money

Radeon RX 6600

Specdex score per dollar at MSRP

Radeon RX 6600 more score per dollar ($329 vs $1,344).

ASUS ROG Strix GeForce RTX 4080 92
vs
68 Radeon RX 6600

Score breakdown

ASUS ROG Strix GeForce RTX 4080
92
raster 92
rt 87
ai 89
efficiency 73
Radeon RX 6600
68
raster 68
rt 58
ai 53
efficiency 76

Specs side-by-side

ASUS ROG Strix GeForce RTX 4080 versus Radeon RX 6600 — full spec comparison
Spec ASUS ROG Strix GeForce RTX 4080 Radeon RX 6600
Architecture
Ada
RDNA 2
VRAM
▲ 16 GB GDDR6X
8 GB GDDR6
TBP
320 W
132 W
Release year
2022
2021

ASUS ROG Strix GeForce RTX 4080

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 6600

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: ASUS ROG Strix GeForce RTX 4080 vs Radeon RX 6600

Which is better, ASUS ROG Strix GeForce RTX 4080 or Radeon RX 6600? +

ASUS ROG Strix GeForce RTX 4080 scores 92 on our weighted rubric — ahead by 24. Your best pick depends on the sub-scores above.

Is ASUS ROG Strix GeForce RTX 4080 worth the price? +

At $1,344, ASUS ROG Strix GeForce RTX 4080 delivers a Specdex score of 92 — strongest in raster.

Is Radeon RX 6600 worth the price? +

At $329, Radeon RX 6600 delivers a Specdex score of 68 — strongest in efficiency.

Does ASUS ROG Strix GeForce RTX 4080 or Radeon RX 6600 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, ASUS ROG Strix GeForce RTX 4080 or Radeon RX 6600? +

ASUS ROG Strix GeForce RTX 4080 — leads on raster (92 vs 68). Traditional rendering throughput at high resolution.

Which is better for ray tracing, ASUS ROG Strix GeForce RTX 4080 or Radeon RX 6600? +

ASUS ROG Strix GeForce RTX 4080 — leads on rt (87 vs 58). RT-heavy titles with path-traced lighting.