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ASUS ROG Strix GeForce RTX 5080 — Blackwell · 16 GB GDDR7 · 360 W · ROG Strix
ASUS

ASUS ROG Strix GeForce RTX 5080

Blackwell · 16 GB GDDR7 · 360 W · ROG Strix

93
/ 100
From $1,128
VS
ASUS ROG Strix GeForce RTX 5080 wins by 7
ASUS ROG Strix RTX A5000 — Ampere · 24 GB GDDR6 ECC · 230 W · ROG Strix
ASUS

ASUS ROG Strix RTX A5000

Ampere · 24 GB GDDR6 ECC · 230 W · ROG Strix

86
/ 100
From $2,480
Specdex verdict

ASUS ROG Strix GeForce RTX 5080 takes it — here’s why.

In our weighted Specdex score, ASUS ROG Strix GeForce RTX 5080 lands at 93 and ASUS ROG Strix RTX A5000 at 86. That puts ASUS ROG Strix GeForce RTX 5080 ahead by 7 points — a decisive margin driven mostly by its strengths in the categories below.

Pick ASUS ROG Strix GeForce RTX 5080 if…

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

Pick ASUS ROG Strix RTX A5000 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

ASUS ROG Strix GeForce RTX 5080

Traditional rendering throughput at high resolution

ASUS ROG Strix GeForce RTX 5080 leads on raster (93 vs 81).

Ray tracing

ASUS ROG Strix GeForce RTX 5080

RT-heavy titles with path-traced lighting

ASUS ROG Strix GeForce RTX 5080 leads on rt (88 vs 86).

AI workloads

ASUS ROG Strix GeForce RTX 5080

Local inference, upscaling, generative tools

ASUS ROG Strix GeForce RTX 5080 leads on ai (90 vs 87).

Power efficiency

ASUS ROG Strix RTX A5000

Frames per watt — heat, noise, and PSU sizing

ASUS ROG Strix RTX A5000 leads on efficiency (85 vs 75).

Value for money

ASUS ROG Strix GeForce RTX 5080

Specdex score per dollar at MSRP

ASUS ROG Strix GeForce RTX 5080 more score per dollar ($1,128 vs $2,480).

ASUS ROG Strix GeForce RTX 5080 93
vs
86 ASUS ROG Strix RTX A5000

Score breakdown

ASUS ROG Strix GeForce RTX 5080
93
raster 93
rt 88
ai 90
efficiency 75
ASUS ROG Strix RTX A5000
86
raster 81
rt 86
ai 87
efficiency 85

Specs side-by-side

ASUS ROG Strix GeForce RTX 5080 versus ASUS ROG Strix RTX A5000 — full spec comparison
Spec ASUS ROG Strix GeForce RTX 5080 ASUS ROG Strix RTX A5000
Architecture
Blackwell
Ampere
VRAM
16 GB GDDR7
▲ 24 GB GDDR6 ECC
TBP
360 W
230 W
Release year
2025
2021

ASUS ROG Strix GeForce RTX 5080

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

ASUS ROG Strix RTX A5000

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: ASUS ROG Strix GeForce RTX 5080 vs ASUS ROG Strix RTX A5000

Which is better, ASUS ROG Strix GeForce RTX 5080 or ASUS ROG Strix RTX A5000? +

ASUS ROG Strix GeForce RTX 5080 scores 93 on our weighted rubric — ahead by 7. Your best pick depends on the sub-scores above.

Is ASUS ROG Strix GeForce RTX 5080 worth the price? +

At $1,128, ASUS ROG Strix GeForce RTX 5080 delivers a Specdex score of 93 — strongest in raster.

Is ASUS ROG Strix RTX A5000 worth the price? +

At $2,480, ASUS ROG Strix RTX A5000 delivers a Specdex score of 86 — strongest in ai.

Does ASUS ROG Strix GeForce RTX 5080 or ASUS ROG Strix RTX A5000 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 5080 or ASUS ROG Strix RTX A5000? +

ASUS ROG Strix GeForce RTX 5080 — leads on raster (93 vs 81). Traditional rendering throughput at high resolution.

Which is better for ray tracing, ASUS ROG Strix GeForce RTX 5080 or ASUS ROG Strix RTX A5000? +

ASUS ROG Strix GeForce RTX 5080 — leads on rt (88 vs 86). RT-heavy titles with path-traced lighting.