Radeon RX 5700 XT and GeForce MX450 30.5W 8Gbps - video card comparison
Radeon RX 5700 XT
GeForce MX450 30.5W 8Gbps
Architecture
Navi / RDNA (2019−2020)
Turing (2018−2021)
GPU code name
Navi 10
TU117
Market segment
Desktop
Desktop
Release date
July 2019
August 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1905 MHz
1275 MHz
Core clock speed
1605 MHz
-
Manufacturing process technology
7 nm
12 nm
Number of transistors
10,300 million
4,700 million
Pipelines / CUDA cores
2560
896
Power consumption (TDP)
225 Watt
31 Watt
Texture fill rate
304.8
71.40
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
14000 MHz
8 GB/s
Memory bandwidth
448.0 GB/s
64 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
+
1.2
Multi Monitor
+
-
VR Ready
+
-