AMD Radeon R5 340x 2GB GPU Product Identifiers Brand : Dell MPN : C870 Product Key Features Chipset Manufacturer : AMD Memory Type : DDR3 Features : Small Form Factor (SFF), SLI/CrossFire Ready, Multiple Monitor Support Cooling Component : Fan with Heatsink APIs : OpenCL 1.2, DirectX 12, Vulkan 1.2, OpenGL 4.6 Power Cable Requirement : Not Required Connectors : DVI, DisplayPort (VGA via optional DVI adapter) Memory Size : 2 GB Compatible Slot : PCI Express 2.0 x16, PCI Express 3.0 x8

The Radeon R5 340X OEM was a graphics card by AMD, launched on May 5th, 2015. Built on the 28 nm process, and based on the Oland graphics processor, in its Oland XT variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_1, which can be problematic with newer DirectX 12 titles. The Oland graphics processor is a relatively small chip with a die area of only 77 mm² and 950 million transistors. It features 384 shading units, 24 texture mapping units, and 8 ROPs. AMD has paired 2,048 MB DDR3 memory with the Radeon R5 340X OEM, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 900 MHz, memory is running at 1000 MHz.

Being a single-slot card, the AMD Radeon R5 340X OEM does not require any additional power connector, its power draw is rated at 65 W maximum. Display outputs include: 1x DVI, 1x DisplayPort 1.2. Radeon R5 340X OEM is connected to the rest of the system using a PCI-Express 3.0 x8 interface. The card measures 145 mm in length and features a single-slot cooling solution.