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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
VS
ASUS ROG Strix GeForce RTX 4090 wins by 11
ASUS ROG Strix GeForce RTX 4090 — Ada · 24 GB GDDR6X · 450 W · ROG Strix
ASUS

ASUS ROG Strix GeForce RTX 4090

Ada · 24 GB GDDR6X · 450 W · ROG Strix

97
/ 100
From $1,776
Specdex verdict

ASUS ROG Strix GeForce RTX 4090 takes it — here’s why.

In our weighted Specdex score, ASUS ROG Strix RTX A5000 lands at 86 and ASUS ROG Strix GeForce RTX 4090 at 97. That puts ASUS ROG Strix GeForce RTX 4090 ahead by 11 points — a decisive margin driven mostly by its strengths in the categories below.

Pick ASUS ROG Strix RTX A5000 if…

  • ✓ECC VRAM for professional workloads
  • ✓ISV certifications
  • ✓Huge framebuffer

Pick ASUS ROG Strix GeForce RTX 4090 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

ASUS ROG Strix GeForce RTX 4090

Traditional rendering throughput at high resolution

ASUS ROG Strix GeForce RTX 4090 leads on raster (97 vs 81).

Ray tracing

ASUS ROG Strix GeForce RTX 4090

RT-heavy titles with path-traced lighting

ASUS ROG Strix GeForce RTX 4090 leads on rt (92 vs 86).

AI workloads

ASUS ROG Strix GeForce RTX 4090

Local inference, upscaling, generative tools

ASUS ROG Strix GeForce RTX 4090 leads on ai (94 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 73).

Value for money

ASUS ROG Strix GeForce RTX 4090

Specdex score per dollar at MSRP

ASUS ROG Strix GeForce RTX 4090 more score per dollar ($1,776 vs $2,480).

ASUS ROG Strix RTX A5000 86
vs
97 ASUS ROG Strix GeForce RTX 4090

Score breakdown

ASUS ROG Strix RTX A5000
86
raster 81
rt 86
ai 87
efficiency 85
ASUS ROG Strix GeForce RTX 4090
97
raster 97
rt 92
ai 94
efficiency 73

Specs side-by-side

ASUS ROG Strix RTX A5000 versus ASUS ROG Strix GeForce RTX 4090 — full spec comparison
Spec ASUS ROG Strix RTX A5000 ASUS ROG Strix GeForce RTX 4090
Architecture
Ampere
Ada
VRAM
24 GB GDDR6 ECC
24 GB GDDR6X
TBP
230 W
450 W
Release year
2021
2022

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

ASUS ROG Strix GeForce RTX 4090

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: ASUS ROG Strix RTX A5000 vs ASUS ROG Strix GeForce RTX 4090

Which is better, ASUS ROG Strix RTX A5000 or ASUS ROG Strix GeForce RTX 4090? +

ASUS ROG Strix GeForce RTX 4090 scores 97 on our weighted rubric — ahead by 11. Your best pick depends on the sub-scores above.

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.

Is ASUS ROG Strix GeForce RTX 4090 worth the price? +

At $1,776, ASUS ROG Strix GeForce RTX 4090 delivers a Specdex score of 97 — strongest in raster.

Does ASUS ROG Strix RTX A5000 or ASUS ROG Strix GeForce RTX 4090 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 RTX A5000 or ASUS ROG Strix GeForce RTX 4090? +

ASUS ROG Strix GeForce RTX 4090 — leads on raster (97 vs 81). Traditional rendering throughput at high resolution.

Which is better for ray tracing, ASUS ROG Strix RTX A5000 or ASUS ROG Strix GeForce RTX 4090? +

ASUS ROG Strix GeForce RTX 4090 — leads on rt (92 vs 86). RT-heavy titles with path-traced lighting.