Radeon RX 470 and Radeon RX 580 Mobile - video card comparison
Radeon RX 470
Radeon RX 580 Mobile
Architecture
Polaris (2016−2019)
Polaris (2016−2019)
GPU code name
Polaris 10 Pro
Polaris
Market segment
Desktop
Laptop
Release date
August 2016
April 2017
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1206 MHz
1077 MHz
Core clock speed
926 MHz
1000 MHz
Floating-point performance
4,940 gflops
4,963 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,700 million
5,700 million
Pipelines / CUDA cores
2048
2304
Power consumption (TDP)
120 Watt
100 Watt
Texture fill rate
154.4
155.1
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
6600 MHz
8000 MHz
Memory bandwidth
211.2 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131
FreeSync
+
-