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The Radeon HD 4550 was an entry-level graphics card by ATI, launched on September 30th, 2008. Built on the 55 nm process, and based on the RV710 graphics processor, in its RV710 HD4550 variant, the card supports DirectX 10.1.

Apr 4, 2025 · Today we'll run the HD 4550 on a very grueling array of benchmarks, trying to squeeze every last electron of performance out of it, seeing how it stacks up to last week's HD 4670, last...

The Radeon HD 4350 and Radeon HD 4550 were announced on September 30, 2008, both based on the RV710 GPU, packing 242 million transistors and being produced on a 55 nm process. Both products use either GDDR3 , DDR3 or DDR2 video memory.

The Mobility Radeon HD 4550 was a mobile graphics chip by ATI, launched in 2010. Built on the 55 nm process, and based on the M93 graphics processor, the chip supports DirectX 10.1. Since Mobility Radeon HD 4550 does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games.

The ATI Mobilty Radeon HD 4550 from AMD is a DirectX 10.1 lower-class notebook graphics adapter. Technically it lies between Mobility Radeon 4530 and 4570 (only the clockrate differentiates...

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The Radeon HD 4550 GDDR3 incorporates 512 MB of GDDR3 memory, utilizing 64 bit interface. The memory is clocked at 800 MHz, which translates to 12.8 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface, and needs a single slot on the motherboard.