Radeon RX 470D and GeForce MX450 30.5W 8Gbps - video card comparison
Radeon RX 470D
GeForce MX450 30.5W 8Gbps
Architecture
GCN 4.0 (2016−2020)
Turing (2018−2021)
GPU code name
Ellesmere
TU117
Market segment
Desktop
Desktop
Release date
October 2016
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1206 MHz
1275 MHz
Core clock speed
926 MHz
-
Floating-point performance
4,322 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
5,700 million
4,700 million
Pipelines / CUDA cores
1792
896
Power consumption (TDP)
120 Watt
31 Watt
Texture fill rate
135.1
71.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
6600 MHz
8 GB/s
Memory bandwidth
211.2 GB/s
64 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2