Graphics Processor GPU Name Oland GPU Variant Oland XT (215-0837000) Architecture GCN 1.0 Foundry TSMC Process Size 28 nm Transistors 950 million Die Size 77 mm² Graphics Features DirectX 12.0 (11_1) OpenGL 4.6 OpenCL 1.2 Vulkan 1.1. 125 Shader Model 5.1 Bus Interface PCIe 3.0 x8 Board Design Slot Width Single-slot Length 5.7 inches 145 mm TDP 65 W Suggested PSU 350 W Outputs 1x DVI 1x DisplayPort Clock Speeds GPU Clock 900 MHz Memory Clock 1000 MHz 2000 MHz effective Render Config Shading Units 384 TMUs 24 ROPs 8 Compute Units 6 L1 Cache 16 KB (per CU) L2 Cache 128 KB Memory Memory Size 2 GB Memory Type DDR3 Memory Bus 64 bit Bandwidth 16.00 GB/s