Radeon R8 M445DX and GeForce MX450 - video card comparison
Passmark - benchmark score Radeon R8 M445DX vs GeForce MX450
Radeon R8 M445DX
820
GeForce MX450
3845
Radeon R8 M445DX
GeForce MX450
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Meso
N17S-G5 / GP107-670-A1
Market segment
Laptop
Laptop
Release date
June 2016
August 2020
Interface
IGP
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1021 MHz
1575 MHz
Core clock speed
720 / 1020 MHz
1395 MHz
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,550 million
4,700 million
Pipelines / CUDA cores
704
896
Power consumption (TDP)
-
25 Watt (12 - 29 Watt TGP)
Texture fill rate
20.42
100.8
Memory type
DDR3, DDR4
GDDR5, GDDR6
Maximum RAM amount
System Shared
2 GB
Memory bus width
128 + 64 Bit
64 Bit
Memory clock speed
933 / 1000 MHz
10000 MHz
Memory bandwidth
-
64.03 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
6.5
Vulkan
1.2.131
1.2
Optimus
-
+