AMD Radeon RX 560X Mobile vs AMD Radeon Instinct MI6
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Dec 2016
Generation
Mobility Radeon
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1750 MHz
1750 MHz
Base Clock
-
1120 MHz
Boost Clock
-
1233 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
112.0GB/s
224.0GB/s
Render Config
Compute Units
14
36
Shading Units
896
2304
TMUs
56
144
ROPs
16
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Theoretical Performance
Pixel Rate
19.57 GPixel/s
39.46 GPixel/s
Texture Rate
68.49 GTexel/s
177.6 GTexel/s
FP16 (half)
2.192 TFLOPS
5.682 TFLOPS
FP32 (float)
2.192 TFLOPS
5.682 TFLOPS
FP64 (double)
137.0 GFLOPS
355.1 GFLOPS
Graphics Processor
GPU Name
Polaris 31
Ellesmere
GPU Variant
Polaris 31 MXL
Ellesmere XT
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
3 billion
5.7 billion
Die Size
123 mm²
232 mm²
Board Design
TDP
65W
150W
Outputs
No outputs
No outputs
Power Connectors
None
1x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4