AMD · 2018
AMD Radeon RX 550X 640SP
The AMD Radeon RX 550X 640SP is a graphics card released in 2018, built on the GCN 4 architecture using a 14 nm Polaris 11 processor.
The AMD Radeon RX 550X 640SP is a graphics card released by AMD on April 11, 2018. Based on the GCN 4 architecture and manufactured on a 14 nm process, it features the Polaris 11 graphics processor configured with 640 shading units. The GPU runs at a base clock of 1019 MHz with a boost clock of up to 1071 MHz. It utilizes GDDR5 memory over a 128-bit memory bus, providing a memory bandwidth of 96 GB/s. The card interfaces with the system through a PCIe 3.0 ×8 connection and has a specified board power (TDP) of 60 W.
Specifications
| Architecture unverified | GCN 4 |
|---|---|
| GPU chip unverified | Polaris 11 |
| Process node unverified | 14 nm |
| Shading units unverified | 640 |
| Base clock unverified | 1019 MHz |
| Boost clock unverified | 1071 MHz |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 96 GB/s |
| Board power (TDP) unverified | 60 W |
| Bus interface unverified | PCIe 3.0 ×8 |
| Release date unverified | 2018-04-11 |
| Release year unverified | 2018 |