home > Radeon HD5550 1GB DDR3(V2) / VX5550 1GBK3-HV2
VTX3D Radeon HD5550 1GB DDR3(V2) (part number VX5550 1GBK3-HV2) is one of a few VTX3D desktop graphics processing units, based on ATI Radeon HD 5550 GDDR3. The GPU is fabricated on 40 nm manufacturing process, and boasts TeraScale 2 Unified Processing architecture. The card has 650 MHz graphics clock frequency. It also has 320 stream processors, 16 texture units, as well as 8 color ROPs. The Radeon HD5550 1GB DDR3(V2) incorporates 1 GB of GDDR3 memory, clocked at 390 MHz. It has a 128 bit wide memory bus, which gives 12.48 GB/s memory bandwidth. The GPU has PCI Express 2.1 interface, and requires a single motherboard slot. Like the reference design, this model has the maximum power consumption of 39 Watt. The VTX3D Radeon HD5550 1GB DDR3(V2) is compatible with crossfire technology, and will perform far better in games when paired with another graphics card.
Please see below for detailed specifications of the GPU.