Head-to-head used GPU value

RTX A5500 vs GeForce RTX 3090

GeForce RTX 3090 GA102 | GDDR6X | 24 GB currently offers better used performance per dollar. GeForce RTX 3090 GA102 | GDDR6X | 24 GB is about 4.1% faster in the tracked relative score.

Prices updated Sep 2, 2026
Used price differenceGeForce RTX 3090 GA102 | GDDR6X | 24 GB is 32.5% lower
Performance differenceGeForce RTX 3090 GA102 | GDDR6X | 24 GB is 4.1% higher
Value differenceGeForce RTX 3090 GA102 | GDDR6X | 24 GB is 54.2% higher

Which GPU Should You Buy?

Current market, memory, and power differences that can change the better choice.

Best Used-Market Value

GeForce RTX 3090 GA102 | GDDR6X | 24 GB has the stronger tracked performance-per-dollar score at current used prices. GeForce RTX 3090 GA102 | GDDR6X | 24 GB is about $625.49 cheaper.

VRAM And Longevity

The two cards have the same tracked VRAM capacity, so memory size is unlikely to decide this comparison by itself.

Power And Upgrade Fit

RTX A5500 GA102 | GDDR6 | 24 GB uses about 120 W less board power on the tracked specifications, which can reduce PSU and cooling requirements.

Price, Performance And Specification Comparison

Used price uses the latest median, then the 25th percentile or minimum as fallback.

MetricRTX A5500 GA102 | GDDR6 | 24 GBGeForce RTX 3090 GA102 | GDDR6X | 24 GB
Current used price$1,924$1,299
Current new price$9,760$1,138
Relative performance2728
3DMark Time Spy12,24823,021
Performance per used dollar0.0140.022
VRAM24 GB24 GB
Board power230 W350 W
ArchitectureAmpereAmpere
Release year20222020
Qualified sales108
Full valuation

RTX A5500 GA102 | GDDR6 | 24 GB

Open price history, fair value range, confidence, and complete specifications.

Full valuation

GeForce RTX 3090 GA102 | GDDR6X | 24 GB

Open price history, fair value range, confidence, and complete specifications.

Build-level estimate

PC Value Calculator

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