AMD Radeon RX 560 Mobile vs AMD Radeon R9 M270X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2017
Feb 2015
Generation
Polaris Mobile
Gem System
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1090 MHz
900 MHz
Boost Clock
1202 MHz
1000 MHz
Memory Clock
1500 MHz
1375 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
88.00GB/s
Render Config
Compute Units
16
12
Shading Units
1024
768
TMUs
64
48
ROPs
16
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
256 KB
Theoretical Performance
Pixel Rate
19.23 GPixel/s
16.00 GPixel/s
Texture Rate
76.93 GTexel/s
48.00 GTexel/s
FP16 (half)
2.462 TFLOPS
—
FP32 (float)
2.462 TFLOPS
1.536 TFLOPS
FP64 (double)
153.9 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
Baffin
Saturn
GPU Variant
Baffin XT
Saturn PRO(216-0843044)
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
2.08 billion
Die Size
123 mm²
160 mm²
Board Design
TDP
65W
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2.170
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.