AMD Radeon Navi mid-range card: 1GHz GPU clock, GDDR6 RAM

This could be the Radeon RX 3070: Navi GPU clocked at 1GHz benchmarked.

Published Mon, May 20 2019 9:33 PM CDT   |   Updated Tue, Nov 3 2020 11:48 AM CST

We are only weeks away from AMD unveiling its next-gen Navi GPU architecture in full, with two new Navi-based graphics cards turning up on 3DMark and Ashes of the Singularity benchmarks. TUM_APISAK found the benchmarks which look like engineering samples, and not finalized Radeon Navi-based graphics card.

AMD Radeon Navi mid-range card: 1GHz GPU clock, GDDR6 RAM |

The device ID for the first card is '731F:C1' which sees the Navi GPU clocked at just 1GHz and its 8GB of VRAM clocked at 1250MHz -- I'm expecting this to be GDDR6 memory but AMD could be using GDDR5 memory on its lower-end Navi parts. If AMD is using GDDR6 then we should see effective clock speeds of 10Gbps and on a 256-bit memory bus we're looking at 320GB/sec of memory bandwidth, beating out the Radeon RX 590.

The Navi GPU clocked at 1GHz is probably because it's an early sample, so the GPU clocks might be increased for final retail cards or this is a lower-end card with the GPU clocks firmly around 1GHz.

When it comes to the second device ID '7310:00' there are no specs for it, but it was run through Ashes of the Singularity and GFXBench, but there's not much known about this SKU other than it being a lower-end Navi offering. We will have more on these leaks as they arrive.

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Anthony joined the TweakTown team in 2010 and has since reviewed 100s of graphics cards. Anthony is a long time PC enthusiast with a passion of hate for games built around consoles. FPS gaming since the pre-Quake days, where you were insulted if you used a mouse to aim, he has been addicted to gaming and hardware ever since. Working in IT retail for 10 years gave him great experience with custom-built PCs. His addiction to GPU tech is unwavering.

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