Radeon Pro Vega 20 and GeForce MX450 - video card comparison
Passmark - benchmark score Radeon Pro Vega 20 vs GeForce MX450
Radeon Pro Vega 20
5458
GeForce MX450
3845
Radeon Pro Vega 20
GeForce MX450
Architecture
Vega (2017−2021)
Turing (2018−2021)
GPU code name
Vega Mobile
N17S-G5 / GP107-670-A1
Market segment
Mobile workstation
Laptop
Release date
November 2018
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1283 MHz
1575 MHz
Core clock speed
815 MHz
1395 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
1280
896
Power consumption (TDP)
100 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
102.6
100.8
Memory type
HBM2
GDDR5, GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
1024 Bit
64 Bit
Memory clock speed
1480 MHz
10000 MHz
Memory bandwidth
189.4 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.3
6.5
Vulkan
1.2.131
1.2
Optimus
-
+