AMD · 2021
AMD Radeon RX 6600
The AMD Radeon RX 6600 is a mid-range graphics card released in 2021, based on the RDNA 2 architecture and Navi 23 GPU.
The AMD Radeon RX 6600 is a mid-range graphics card released on October 13, 2021, with a launch MSRP of $329 USD. It is based on the RDNA 2 architecture and uses the Navi 23 GPU manufactured on a 7 nm process. The card features 1792 shading units, 28 ray tracing cores, and a boost clock of 2491 MHz. It comes with 8 GB of GDDR6 memory on a 128-bit bus, providing a memory bandwidth of 224 GB/s. The board power (TDP) is 132 W, and it connects via PCIe 4.0 x8. Display outputs include DisplayPort 1.4a and HDMI 2.1. It supports DirectX 12 Ultimate, Vulkan 1.3, and OpenGL 4.6. The RX 6600 succeeded the Radeon RX 5600 XT and was succeeded by the Radeon RX 7600.
Specifications
| Architecture unverified | RDNA 2 |
|---|---|
| GPU chip unverified | Navi 23 |
| Process node unverified | 7 nm |
| Shading units unverified | 1792 |
| Ray tracing cores unverified | 28 |
| Base clock unverified | 1626 MHz |
| Boost clock unverified | 2491 MHz |
| Memory size unverified | 8 GB |
| Memory type unverified | GDDR6 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 224 GB/s |
| Board power (TDP) unverified | 132 W |
| Bus interface unverified | PCIe 4.0 x8 |
| Display outputs unverified | DisplayPort 1.4a, HDMI 2.1 |
| DirectX support unverified | 12 Ultimate |
| Vulkan support unverified | 1.3 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2021-10-13 |
| Release year unverified | 2021 |
| Launch MSRP unverified | 329 USD |
| Successor unverified | Radeon RX 7600 |
| Predecessor unverified | Radeon RX 5600 XT |