AMD Radeon HD 7450A: specs and benchmarks
AMD started Radeon HD 7450A sales 5 January 2012. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at office use. 512 MB of GDDR3 memory clocked at 1.6 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 12.8 GB/s.
Compatibility-wise, this is card attached via MXM-A (3.0) interface. No additional power connector is required, and power consumption is at 25 Watt.
It provides poor gaming and benchmark performance at 1.13 percent of a leader's which is NVIDIA GeForce RTX 3090.