·Polaris·Polaris 30·2018
Radeon RX 590
Specifications.
Memory8 GBGDDR5, 256-bit
Boost clock1,545 MHzbase 1,469 MHz
FP327.1 TFLOPS2,304 stream processors
Power225 W550 W PSU, 1x 8-pin
Graphics processor
- Architecture
- Polaris
- Chip
- Polaris 30
- Stream processors
- 2,304
- FP32
- 7.1 TFLOPS
- Base clock
- 1,469 MHz
- Boost clock
- 1,545 MHz
Memory
- Size
- 8 GB
- Type
- GDDR5
- Bus width
- 256-bit
Power and outputs
- TDP
- 225 W
- Recommended PSU
- 550 W
- Power connector
- 1x 8-pin
- Outputs
- 1x HDMI 2.0b, 3x DisplayPort 1.4, 1x DVI-D
Launch
- Released
- 2018
- Launch price (MSRP)
- $279
What fails on the RX 590
From the card's design: a 225 W board on 1x 8-pin power with GDDR5 memory.
- No display, fans spinUsually a shorted rail on the 225 W core or memory VRM; the boardview shows where to measure.
- Artifacts and crashes in gamesMemory or core faults on the 8 GB GDDR5 board.
Questions about the RX 590
What power supply does the RX 590 need?
550 W, with one 8-pin connector. The card draws up to 225 W.
When was the RX 590 released?
In 2018, at a launch price of $279.