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AMD is preparing a new SKU based on the Polaris graphics processor.
Radeon RX 590 GME – GiMmE performance?
According to Expreview, AMD board partners are set to launch a new Radeon SKU called RX 590 GME. This is a sub-variant of the Radeon RX 590 featuring lower clocks.
The reference clock of the RX 590 GME is unknown, but the new models are around 120 MHz slower than their non-GME variants. That said, the clock speeds are similar to what Radeon RX 580 has to offer. The listing at JD does not explicitly mention Polaris 30 or 12nm fabrication technology, so technically this could be a Polaris 20-based SKU.
The new model is currently available for preorder through the Chinese JD.com website. It is expected to officially launch on March 9th.
| RX 590 | RX 590 GME | |
|---|---|---|
| ASROCK Phantom Gaming | 1591 MHz | 1413 MHz |
| XFX Black Wolf/Fatboy | 1600 MHz | 1460 MHz |
| POWERCOLOR Red Dragon | 1555 MHz | 1380 MHz |
| SAPPHIRE NITRO+ Special Edition | 1560 MHz | 1440 MHz |
| AMD Radeon RX (Polaris 10/20/30) | |||
|---|---|---|---|
| SKU | GPU | Cores | Boost Clock |
| RX 590 | 12nm Polaris 30 XT(X) | 2304 | 1545 |
| RX 590 GME | 14nm Polaris 20 XTX | 2304 | ~1385 |
| RX 580 | 14nm Polaris 20 XT(X/R) | 2304 | 1340 |
| RX 580G | 14nm Polaris 20 | 2304 | 1330 |
| RX 580 OEM | 14nm Polaris 20 | 2304 | 1266 |
| RX 580 2048SP | 14nm Polaris 20 | 2048 | 1284 |
| RX 480 | 14nm Polaris 10 XT | 2304 | 1266 |
Source: Expreview