Head-to-head used GPU value

Radeon RX 570 vs GeForce GTX 1660

Radeon RX 570 Polaris 20 | GDDR5 | 4 GB currently offers better used performance per dollar. Performance is effectively tied in the tracked relative score.

Prices updated Sep 2, 2026
Used price differenceGeForce GTX 1660 TU116 | GDDR5 | 6 GB is 86.3% higher
Performance differenceEffectively tied
Value differenceGeForce GTX 1660 TU116 | GDDR5 | 6 GB is 46.3% lower

Which GPU Should You Buy?

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

Best Used-Market Value

Radeon RX 570 Polaris 20 | GDDR5 | 4 GB has the stronger tracked performance-per-dollar score at current used prices. Radeon RX 570 Polaris 20 | GDDR5 | 4 GB is about $45.86 cheaper.

VRAM And Longevity

GeForce GTX 1660 TU116 | GDDR5 | 6 GB includes 2 GB more VRAM. That can matter at higher texture settings, although capacity alone does not make a card faster.

Power And Upgrade Fit

GeForce GTX 1660 TU116 | GDDR5 | 6 GB uses about 30 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.

MetricRadeon RX 570 Polaris 20 | GDDR5 | 4 GBGeForce GTX 1660 TU116 | GDDR5 | 6 GB
Current used price$53.17$99.03
Current new price$81.77$154.99
Relative performance44
3DMark Time Spy4,8396,608
Performance per used dollar0.0750.04
VRAM4 GB6 GB
Board power150 W120 W
ArchitectureGCN 4.0Turing
Release year20172019
Qualified sales914
Full valuation

Radeon RX 570 Polaris 20 | GDDR5 | 4 GB

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

Full valuation

GeForce GTX 1660 TU116 | GDDR5 | 6 GB

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

Build-level estimate

PC Value Calculator

Estimate what a complete gaming PC containing either card may be worth.