ASRock plans Radeon RX 6600XT with 12GB and RX 6700 with 6GB

Published: Feb 5th 2021, 10:53 GMT   Comments

ASRock plans for 12GB Radeon RX 6600 XT

According to a fresh leak from the Eurasian Economic Commission regulatory office, ASRock is planning Radeon RX 6600 XT with 12GB memory.

It would appear that Radeon RX 6700 XT will not be the only card in the series to offer 12GB GDDR6 memory. According to the fresh EEC filling, the company is now expected to launch RX 6600 XT with 12GB memory as well. Contrary to previous reports, the RX 6700 non-XT is listed with 6GB GDDR6 memory.

ASRock Radeon RX 6000 series
ModelAMD Radeon RX 6700 XTRadeon RX 6700Radeon RX 6600 XT
ASRock Phantom Gaming D OCRX6700XT PGD 12GO RX6600XT PGD 12GO
ASRock Challenger Pro OCRX6700XT CLP 12GORX6600XT CLP 12GO
ASRock Challenger D OCRX6700XT CLD 12GORX6700 CLD 6GORX6600XT CLD 12GO
ASRock Challenger DRX6700XT CLD 12GRX6600XT CLD 12G

So far we have not heard too many details on the non-XT variant of the Navi 22 based Radeon RX 6700 card. Previous rumors have suggested that both 6700 XT and RX 6700 non-XT may offer 12GB memory, however, the EEC listing would suggest otherwise.

By far the most interesting part of this leak is the RX 6600 XT model, which hasn’t appeared in any rumor yet. This model would allegedly offer 12GB memory, so just as much as RX 6700 XT. This would suggest that RX 6600 XT would also feature Navi 22 GPU with a 192-bit memory bus.

ASRock is currently planning one Phantom Gaming D OC model with at least three Challenger cards for two SKUs. The RX 6700 only has one SKU planned at this moment.

ASRock Radeon RX 6000 series, Source: EEC

At CES 2021, AMD had already showcased the design of its Navi 22 and possibly Navi 23 based designs. The RX 6700 series are to feature a dual-fan cooler design, while RX 6600/6500 series could rely on a single-fan cooler.

RUMORED AMD Radeon RX 6000 Series Specifications
VideoCardzGPUCoresMemoryMemory BusLaunch Date
Radeon RX 6900XTNavi 21 XTX
16GB G6
December 2020
Radeon RX 6800XTNavi 21 XT
16GB G6
November 2020
Radeon RX 6800Navi 21 XL
16GB G6
November 2020
Radeon RX 6700XTNavi 22 XT
12GB G6
March 2021 ?
Radeon RX 6700Navi 22 XLTBC
6GB G6
Radeon RX 6600XTNavi 22 ?TBC
12GB G6
Radeon RX 6500Navi 23TBC
8 / 4GB G6


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