Some AMD Navi 12 and Navi 14 GPU speculation

Posted on Monday, Sep 30 2019 @ 11:30 CEST by Thomas De Maesschalck
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German tech site 3DCenter offers some speculation about AMD's upcoming Navi 12 and Navi 14 GPUs. The Navi 14 is believed to be a new mainstream offering that will rival NVIDIA's GeForce GTX 1660. Based on recent rumors, this chip will end up in the Radeon RX 5600 series and may launch sometime next month.

The Navi 12 on the other hand is a beefier Navi chip for the high-end market. It's believed to target the GeForce RTX 2080 SUPER and may launch sometime this Fall or Winter. Both new models are expected to use GDDR6 memory, it appears AMD is dropping the expensive HBM2.

Navi 14 Navi 10 Navi 12
Marktet segment Mainstream? Mid-range High-end?
Chip ~170mm² die? 10.3 billion transistors, 251mm² die 350-400mm² die?
Technical 24 CUs with 1536 shaders and 128-bit GDDR6 bus? 40 CUs, 2560 shaders, 256-bit GDDR6 bus 52-64 CUs, 3328-4096 shaders, 256-bit GDDR6 bus?
Video cards Radeon RX 5600 & Radeon RX 5600 XT? Radeon RX 5700 (349$) & Radeon RX 5700 XT (399$) Radeon RX 5800 & Radeon RX 5800 XT?
Computing power  4.4-5.8 TFlops & 190-240 GB/sec? 7.5-9.4 TFlops & 448 GB/sec  10-13 TFlops & 448-512 GB/sec?
Memory 4/8 GB? 8 GB 8 GB?
TDP (TBP) ca. 120-150W? 180-235W ca. 250-300W?
Price estimate ca. 170-250 dollar? 350-400 dollar ca. 500-700 dollar?
Replaces Radeon RX 570, 580 & with Polaris-20/30 (232mm²) Radeon RX Vega 56 & 64 with Vega-10 (495mm²) Radeon VII with Vega-20 (331mm²)
Green team rival GeForce GTX 1660? GeForce RTX 2060 & GeForce RTX 2060 Super GeForce RTX 2080 Super?
Status Launch in October? Out since July 7, 2019 Launch in Fall/Winter 2019?


Via: TechPowerUp


About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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