AMD has just launched the Radeon RX 7400, the gaming counterpart to the recently released PRO W7400, with nearly identical specifications. Both GPUs share the RDNA 3 architecture, but the RX 7400 is designed specifically for gamers, offering an entry-level option for those looking for a budget-friendly ray tracing GPU. Featuring 8 GB of GDDR6 memory, the RX 7400 is clocked at a lower speed than its more powerful siblings, boasting a memory speed of 10.8 Gbps, which results in a memory bandwidth of 173 GB/s.
This is around 40% slower than the RX 7600, its bigger sibling, which has the same 8 GB memory configuration.
Despite the lower specs, the Radeon RX 7400 still supports ray tracing, though at reduced performance levels. With just 28 Ray accelerators, this GPU isn’t meant for heavy ray tracing workloads. However, it does offer the ray tracing feature for those seeking it on a budget. The RX 7400 is based on the NAVI 33 die, the same chip used in the RX 7600, but with a reduced shader count of 1792, making it an ideal option for users who don’t need top-tier performance but want the option to experience ray tracing.
At just 167mm long and with a TBP (Total Board Power) of 55W, the RX 7400 has a single-slot design, making it perfect for compact and entry-level systems. No external power connectors are needed, which adds to its versatility in pre-built PCs, particularly in business and enterprise setups, as evidenced by its appearance in Dell’s new desktop PCs. Though AMD hasn’t officially announced whether the RX 7400 will be available for DIY builds, it’s expected that this GPU will be available mostly for OEM use.