GPU Name: Tahiti
GPU Variant: Tahiti XTL(215-0821065)
Architecture: GCN 1.0
Foundry: TSMC
Process Size: 28 nm
Transistors: 4,313 million
Density: 12.3M / mm²
Die Size: 352 mm²
Generation: Volcanic Islands (R9 200)
Predecessor: Sea Islands
Successor: Pirate Islands
Production: End-of-life
Bus Interface: PCIe 3.0 x16
Base Clock: 870 MHz
Boost Clock: 1020 MHz
Memory Clock: 1500 MHz 6 Gbps effective
Memory Size 3 GB
Memory Type: GDDR5
Memory Bus: 384 bit
Bandwidth: 288.0 GB/s
Shading Units: 2048
TMUs: 128
ROPs: 32
Compute Units: 32
L1 Cache: 16 KB (per CU)
L2 Cache: 768 KB
Pixel Rate: 32.64 GPixel/s
Texture Rate: 130.6 GTexel/s
FP32 (float): 4.178 TFLOPS
FP64 (double): 1,044 GFLOPS (1:4)
Slot Width: Dual-slot
Length: 262 mm, 10.3 inches
TDP: 250 W
Suggested PSU: 600 W
Outputs: 2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
Power Connectors: 1x 6-pin + 1x 8-pin
Board Number: C386
DirectX: 12 (11_1)
OpenGL: 4.6
OpenCL: 2.1 (1.2)
Vulkan: 1.2.170
Shader Model: 6.5 (5.1)