Radeon R8 M445DX and Radeon R7 M445 - video card comparison
Passmark - benchmark score Radeon R8 M445DX vs Radeon R7 M445
Radeon R8 M445DX
820
Radeon R7 M445
971
Radeon R8 M445DX
Radeon R7 M445
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Meso
Meso
Market segment
Laptop
Laptop
Release date
June 2016
May 2016
Interface
IGP
PCIe 3.0 x8
Boost clock speed
1021 MHz
920 MHz
Core clock speed
720 / 1020 MHz
920 MHz
Floating-point performance
-
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
1,550 million
Pipelines / CUDA cores
704
320
Power consumption (TDP)
-
15-25 Watt
Texture fill rate
20.42
18.40
Memory type
DDR3, DDR4
GDDR5
Maximum RAM amount
System Shared
4 GB
Memory bus width
128 + 64 Bit
64 Bit
Memory clock speed
933 / 1000 MHz
2000 MHz
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
6.0
Vulkan
1.2.131
1.2.131