AMD Radeon RX 9080M teased: flagship RDNA 4 laptop GPU has 64 Compute Units, 16GB GDDR6 memory

AMD is reportedly set to reveal RDNA 4-powered Radeon RX 9000M series laptop GPUs at Computex 2025 in a couple of weeks time, led by the new flagship Radeon RX 9080M that will reportedly have 64 Compute Units of RDNA 4, with 16GB of GDDR6 memory.

In a new post on X by @All_The_Watts, we're hearing that AMD's upcoming Radeon RX 9000M series "RDNA 4" laptop GPUs will arrive in 6 variants ranging from the flagship Radeon RX 9080M with 16GB of VRAM, down to the Radeon RX 9060S with 8GB of VRAM.

AMD will reportedly launch two cards based on the Navi 48 GPU with the Radeon RX 9080M with 16GB VRAM and the Radeon RX 9070M with 8GB of VRAM, while Navi 44 powers the RX 9070M XT with 12GB, RX 9070S with 8GB, RX 9060M with 8GB, and the RX 9060S with 8GB. The S variants are low-power models, similar to how NVIDIA does it with its Max-Q laptop GPU variants.

The flagship Radeon RX 9080M will reportedly have 64 CUs of RDNA 4 (4096 Stream Processors) and 16GB of RAM, the RX 9070M XT will drop down to 48 CUs and 12GB of VRAM, the same configuration as the recently leaked RX 9070 GRE for the desktop.

• Radeon RX 9080M: 64 CUs + 16GB VRAM
• Radeon RX 9070M XT: 48 CUs + 12GB VRAM
• Radeon RX 9070M: 32 CUs + 8GB VRAM
• Radeon RX 9070S: 32CUs + 8GB VRAM
• Radeon RX 9060M: 28 CUs + 8GB VRAM
• Radeon RX 9060S: 28 CUs + 8GB VRAM

AMD has its Computex 2025 press conference penciled in for May 21, where we should see the RDNA 4-powered Radeon RX 9000M series laptop GPUs unveiled.