GeForce MX450 and Radeon R4 Graphics - video card comparison
GeForce MX450
Radeon R4 Graphics
Architecture
Turing (2018−2021)
GCN 2.0 (2013−2017)
GPU code name
N17S-G5 / GP107-670-A1
Beema
Market segment
Laptop
Desktop
Release date
August 2020
June 2014
Interface
PCIe 4.0 x4
IGP
Supplementary power connectors
None
-
Boost clock speed
1575 MHz
-
Core clock speed
1395 MHz
800 MHz
Floating-point performance
-
204.8 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
4,700 million
930 million
Pipelines / CUDA cores
896
128
Power consumption (TDP)
25 Watt (12 - 29 Watt TGP)
15 Watt
Texture fill rate
100.8
6.400
Memory type
GDDR5, GDDR6
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
10000 MHz
System Shared
Memory bandwidth
64.03 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_0)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.3
Vulkan
1.2
1.2.131
Optimus
+
-