AMD Radeon RX 560 Mobile vs AMD Radeon RX 560DX
GPU Specs Compare
Graphics Card
Release Date
Jan 2017
Apr 2018
Generation
Polaris Mobile
Polaris
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x8
Clock Speeds
Base Clock
1090 MHz
1090 MHz
Boost Clock
1202 MHz
1175 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
96.00GB/s
Render Config
Compute Units
16
14
Shading Units
1024
896
TMUs
64
56
ROPs
16
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Theoretical Performance
Pixel Rate
19.23 GPixel/s
18.80 GPixel/s
Texture Rate
76.93 GTexel/s
65.80 GTexel/s
FP16 (half)
2.462 TFLOPS
2.106 TFLOPS
FP32 (float)
2.462 TFLOPS
2.106 TFLOPS
FP64 (double)
153.9 GFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
Baffin
Polaris 21
GPU Variant
Baffin XT
Polaris 21 XL
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
3 billion
3 billion
Die Size
123 mm²
123 mm²
Board Design
TDP
65W
65W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4