The XFX card has a dual-slot design and measures just 220mm long, meaning it should fit into the majority of small form factor cases. However, the company's Mantle API is supported, and other features like PCIe 3.0, ZeroCore and six screen Eyefinity come as standard. As you can see, the only way it differs from the R9 270 is in its core and texture unit counts, as a result of the four less Compute Units.Īs the R7 265 relies on older GCN technology than newer GPUs like the R7 260X and R9 290 series, there's no onboard TrueAudio chip. At this data rate, the card has an effective memory bandwidth of 179.2GB/sec. The memory is clocked at 1.4GHz (5.6GHz effective), which is up 14 percent from the HD 7850's 4.8GHz effective speed. The GPU is clocked at 925MHz (up from 860MHz on the original HD 7850).Īs for the memory, the GPU communicates with 2GB of GDDR5 via a 256-bit interface courtesy of four 64-bit memory controllers. It has a dual front-end, and thus two Geometry Engines and two rasterisers, as well as eight render back-end units for a total of 32 ROPs. As a refresher, then, the Pitcairn Pro GPU inside the R7 265 is powered by 16 of AMD's GCN Compute Units, netting it a total of 1,024 cores and 64 texture units. As mentioned, the R7 265 is a reconfigured HD 7850, which makes sense – the R9 270 and R9 270X above it use the same GPU as the older HD 7870, while the R7 260X below relies on the Bonaire GPU first found in the HD 7790.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |