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Radeon R9 390 vs Radeon RX 470

VS

Performance score

Radeon R9 390 · 8 GB GDDR5
8.77
Radeon RX 470 · 4 GB GDDR5, 120 W
8.90
Radeon RX 6600 GeForce RTX 4060 GeForce RTX 3060 Ti GeForce RTX 4070 SUPER Radeon RX 9070 XT GeForce RTX 4090 GeForce RTX 5090

Radeon R9 390 and Radeon RX 470 are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

Overview

Radeon R9 390Radeon RX 470
Score (0–100) 8.77 8.9
Ranking position 168 166
Power efficiency (0–100) no data 35.55
Manufacturer AMD AMD
Type Desktop Desktop
Architecture GCN Polaris

Specifications

Radeon R9 390Radeon RX 470
Shader cores 2560 2048
Base clock no data 926 MHz
Boost clock 1000 MHz 1206 MHz
FP32 TFLOPS (calculated) 5.12 4.94
Hardware ray tracing no no

Video memory

Radeon R9 390Radeon RX 470
VRAM 8 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus 512 bit 256 bit
Memory bandwidth 384 GB/s 211 GB/s

Power and connection

Radeon R9 390Radeon RX 470
Board power no data 120 W

Pros and cons

Radeon R9 390

  • more VRAM: 8 GB vs 4 GB
  • higher memory bandwidth: 384 vs 211 GB/s

Radeon RX 470

  • no notable advantages

Other comparisons

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