Skip to content
Specdex
Compare now
RTX A4500 — Ampere · 20 GB GDDR6 ECC · 200 W
NVIDIA

RTX A4500

Ampere · 20 GB GDDR6 ECC · 200 W

84
/ 100
From $2,000
VS
RTX 6000 Ada wins by 11
RTX 6000 Ada — Ada · 48 GB GDDR6 ECC · 300 W
NVIDIA

RTX 6000 Ada

Ada · 48 GB GDDR6 ECC · 300 W

95
/ 100
From $6,800
Specdex verdict

RTX 6000 Ada takes it — here’s why.

In our weighted Specdex score, RTX A4500 lands at 84 and RTX 6000 Ada at 95. That puts RTX 6000 Ada ahead by 11 points — a decisive margin driven mostly by its strengths in the categories below.

Pick RTX A4500 if…

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

Pick RTX 6000 Ada if…

  • ✓ECC VRAM for professional workloads
  • ✓ISV certifications
  • ✓Huge framebuffer
Share this comparison: Share to Reddit X / Twitter

Winner by scenario

Derived from the sub-score breakdown · not a separate test

4K & rasterization

RTX 6000 Ada

Traditional rendering throughput at high resolution

RTX 6000 Ada leads on raster (90 vs 79).

Ray tracing

RTX 6000 Ada

RT-heavy titles with path-traced lighting

RTX 6000 Ada leads on rt (95 vs 84).

AI workloads

RTX 6000 Ada

Local inference, upscaling, generative tools

RTX 6000 Ada leads on ai (96 vs 85).

Power efficiency

Tie

Frames per watt — heat, noise, and PSU sizing

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

Value for money

RTX A4500

Specdex score per dollar at MSRP

RTX A4500 more score per dollar ($2,000 vs $6,800).

RTX A4500 84
vs
95 RTX 6000 Ada

Score breakdown

RTX A4500
84
raster 79
rt 84
ai 85
efficiency 85
RTX 6000 Ada
95
raster 90
rt 95
ai 96
efficiency 85

Specs side-by-side

RTX A4500 versus RTX 6000 Ada — full spec comparison
Spec RTX A4500 RTX 6000 Ada
Architecture
Ampere
Ada
VRAM
20 GB GDDR6 ECC
▲ 48 GB GDDR6 ECC
TBP
200 W
300 W
Release year
2021
2022

RTX A4500

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

RTX 6000 Ada

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: RTX A4500 vs RTX 6000 Ada

Which is better, RTX A4500 or RTX 6000 Ada? +

RTX 6000 Ada scores 95 on our weighted rubric — ahead by 11. Your best pick depends on the sub-scores above.

Is RTX A4500 worth the price? +

At $2,000, RTX A4500 delivers a Specdex score of 84 — strongest in ai.

Is RTX 6000 Ada worth the price? +

At $6,800, RTX 6000 Ada delivers a Specdex score of 95 — strongest in ai.

Does RTX A4500 or RTX 6000 Ada 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 A4500 or RTX 6000 Ada? +

RTX 6000 Ada — leads on raster (90 vs 79). Traditional rendering throughput at high resolution.

Which is better for ray tracing, RTX A4500 or RTX 6000 Ada? +

RTX 6000 Ada — leads on rt (95 vs 84). RT-heavy titles with path-traced lighting.