Radeon R7 M445 and Radeon R3 Graphics - video card comparison
Radeon R7 M445
Radeon R3 Graphics
Architecture
GCN (2011−2017)
GCN 2.0 (2013−2017)
GPU code name
Meso
Beema
Market segment
Laptop
Desktop
Release date
May 2016
January 2015
Interface
PCIe 3.0 x8
IGP
Boost clock speed
920 MHz
600 MHz
Core clock speed
920 MHz
267 MHz
Floating-point performance
588.8 gflops
153.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
930 million
Pipelines / CUDA cores
320
128
Power consumption (TDP)
15-25 Watt
15 Watt
Texture fill rate
18.40
4.800
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
32 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.0
6.3
Vulkan
1.2.131
1.2.131