AMD Polaris 12 Graphics Processing Unit (GPU)

Overview
Manufacturer
AMD
Series
Radeon 500
Release Date
April 18th, 2017
Graphics Processing Unit
GPU Model
Polaris 12
Architecture
Polaris GCN 4.0
Fabrication Process
14 nm FinFET
Die Size
101 mm2
Transistors Count
2.2B
Transistors Density
21.8M TRAN/mm2
Stream Processors
512
Compute Units
8
TMUs
32
ROPs
16
Clocks
Base Clock
1219 MHz
Boost Clock
1219 MHz
Memory Clock
1500 MHz
Effective Memory Clock
6000 Mbps
Memory Configuration
Memory Size
2048 MB
Memory Type
GDDR5
Memory Bus Width
64-bit
Memory Bandwidth
48 GB/s
Physical
Interface
PCI-Express 3.0 x16
Power Connectors
-
CrossFire Support
2-way
Display Outputs
DVI-I DualLink
1 ×
DisplayPort
1 ×
HDMI 2.0
1 ×
API Support
DirectX
12.0
Mantle
1.0
Vulkan
1.0
OpenGL
4.5
OpenCL
2.1
Shader Model
5.0

Performance
Pixel Fillrate
19.5 GPixels/s
Texture Fillrate
39 GTexel/s
SPFP Performance
1.2 TFLOPS
Performance per mm2
12.4 GFLOPS/mm2


 ModelGPUClocksMemory
AMD Radeon 540 Polaris 12 1219 / 1500 MHz 2 GB GDDR5
AMD Radeon Pro WX 2100 Lexa XL GL 1219 / 1500 MHz 2 GB GDDR5
AMD Radeon Pro WX 3100 LexaM GL Pro 1219 / 1500 MHz 4 GB GDDR5
AMD Radeon RX 540 Polaris 12 1219 / 1500 MHz 2 GB GDDR5
AMD Radeon RX 550 Lexa PRO 1100 / 1750 MHz 2 GB GDDR5
AMD Radeon RX 550 640SP (V)
640 Cores
Polaris 12 1100 / 1750 MHz 2 GB GDDR5