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RTX A5000 — Ampere · 24 GB GDDR6 ECC · 230 W
NVIDIA

RTX A5000

Ampere · 24 GB GDDR6 ECC · 230 W

86
/ 100
From $2,250
VS
ASUS ROG Strix GeForce RTX 4080 wins by 6
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
Specdex verdict

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

In our weighted Specdex score, RTX A5000 lands at 86 and ASUS ROG Strix GeForce RTX 4080 at 92. That puts ASUS ROG Strix GeForce RTX 4080 ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.

Pick RTX A5000 if…

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

Pick ASUS ROG Strix GeForce RTX 4080 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 4080

Traditional rendering throughput at high resolution

ASUS ROG Strix GeForce RTX 4080 leads on raster (92 vs 81).

Ray tracing

Tie

RT-heavy titles with path-traced lighting

Effectively tied — neither pulls a 2-point weighted lead.

AI workloads

ASUS ROG Strix GeForce RTX 4080

Local inference, upscaling, generative tools

ASUS ROG Strix GeForce RTX 4080 leads on ai (89 vs 87).

Power efficiency

RTX A5000

Frames per watt — heat, noise, and PSU sizing

RTX A5000 leads on efficiency (85 vs 73).

Value for money

ASUS ROG Strix GeForce RTX 4080

Specdex score per dollar at MSRP

ASUS ROG Strix GeForce RTX 4080 more score per dollar ($1,344 vs $2,250).

RTX A5000 86
vs
92 ASUS ROG Strix GeForce RTX 4080

Score breakdown

RTX A5000
86
raster 81
rt 86
ai 87
efficiency 85
ASUS ROG Strix GeForce RTX 4080
92
raster 92
rt 87
ai 89
efficiency 73

Specs side-by-side

RTX A5000 versus ASUS ROG Strix GeForce RTX 4080 — full spec comparison
Spec RTX A5000 ASUS ROG Strix GeForce RTX 4080
Architecture
Ampere
Ada
VRAM
▲ 24 GB GDDR6 ECC
16 GB GDDR6X
TBP
230 W
320 W
Release year
2021
2022

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 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

FAQ: RTX A5000 vs ASUS ROG Strix GeForce RTX 4080

Which is better, RTX A5000 or ASUS ROG Strix GeForce RTX 4080? +

ASUS ROG Strix GeForce RTX 4080 scores 92 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.

Is RTX A5000 worth the price? +

At $2,250, RTX A5000 delivers a Specdex score of 86 — strongest in ai.

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.

Does RTX A5000 or ASUS ROG Strix GeForce RTX 4080 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, RTX A5000 or ASUS ROG Strix GeForce RTX 4080? +

ASUS ROG Strix GeForce RTX 4080 — leads on raster (92 vs 81). Traditional rendering throughput at high resolution.

Which is better for AI workloads, RTX A5000 or ASUS ROG Strix GeForce RTX 4080? +

ASUS ROG Strix GeForce RTX 4080 — leads on ai (89 vs 87). Local inference, upscaling, generative tools.