AMD Polaris 10/20 Graphics Processing Unit (GPU)

Overview
Manufacturer
AMD
Series
Radeon 500
Release Date
March 3rd, 2020
Graphics Processing Unit
GPU Model
Polaris 20 XT (Polaris 10/20)
Architecture
GCN 4.0 (Polaris)
Fabrication Process
14 nm FinFET
Die Size
232 mm2
Transistors Count
5.7B
Transistors Density
24.6M TRAN/mm2
Stream Processors
2304
TMUs
144
ROPs
32
Clocks
Base Clock
1380 MHz
Boost Clock
1380 MHz
Memory Clock
2000 MHz
Effective Memory Clock
8000 Mbps
Memory Configuration
Memory Size
8192 MB
Memory Type
GDDR5
Memory Bus Width
256-bit
Memory Bandwidth
256.0 GB/s
Physical
Interface
PCI-Express 3.0 x16
Power Connectors
1 × 8-pin
Display Outputs
DVI-I DualLink
1 ×
DisplayPort
2 ×
HDMI 2.0
1 ×
API Support
DirectX
12.0
Mantle
-
Vulkan
1.0
OpenGL
4.5
OpenCL
2.1
Shader Model
5.0

Performance
Pixel Fillrate
44.2 GPixels/s
Texture Fillrate
198.7 GTexel/s
SPFP Performance
6.4 TFLOPS
Performance per mm2
27.4 GFLOPS/mm2


  Model GPU Clocks Memory
AMD Radeon Instinct MI6 Polaris 10/20 1237 / 1750 MHz 16 GB GDDR5
AMD Radeon Pro 580 Polaris 10/20 1193 / 1700 MHz 8 GB GDDR5
AMD Radeon Pro Duo (Polaris) Polaris 10/20 1243 / 1750 MHz 16 GB GDDR5
AMD Radeon Pro WX 7100 Polaris 10/20 1243 / 1750 MHz 8 GB GDDR5
AMD Radeon RX 480 Ellesmere XT 1120 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 580 Polaris 20 XT(X/R) 1256 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 580 (Mobile) Polaris 10/20 1120 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 580 (OEM) Polaris 10/20 1120 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 580G Polaris 10/20 1257 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 580X Polaris 20 XT(X/R) 1256 / 2000 MHz 8 GB GDDR5
AMD Radeon RX 590 GME Polaris 20 XT 1380 / 2000 MHz 8 GB GDDR5
AMD Radeon Pro 575 Polaris 10/20 1098 / 1700 MHz 4 GB GDDR5
AMD Radeon RX 470 Ellesmere PRO 926 / 1650 MHz 4 GB GDDR5
AMD Radeon RX 470M Ellesmere PRO 926 / 1650 MHz 4 GB GDDR5
AMD Radeon RX 570 Polaris 20 XL 1168 / 1750 MHz 4 GB GDDR5
AMD Radeon RX 570 (Mobile) Polaris 10/20 926 / 1650 MHz 4 GB GDDR5
AMD Radeon RX 570X Polaris 20 XL 1168 / 1750 MHz 4 GB GDDR5
AMD Radeon RX 580 2048SP Polaris 20 XL 1168 / 1750 MHz 8 GB GDDR5
AMD Radeon Pro 570 Polaris 10/20 1004 / 1700 MHz 4 GB GDDR5
AMD Radeon Pro WX 5100 Polaris 10/20 1085 / 1250 MHz 8 GB GDDR5
AMD Radeon RX 470D Polaris 10 PROD 926 / 1650 MHz 4 GB GDDR5
AMD Radeon RX 570 8GB (V)
2048 Cores
Polaris 10/20 1168 / 1750 MHz 8 GB GDDR5
AMD Radeon RX 580 4GB (V)
2304 Cores
Polaris 10/20 1256 / 1750 MHz 4 GB GDDR5
AMD Radeon RX 580 XTR (V)
2304 Cores
Polaris 10/20 1256 / 2000 MHz 8 GB GDDR5