Radeon RX Vega 56 and GeForce MX450 - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs GeForce MX450
Radeon RX Vega 56
13659
GeForce MX450
3845
Radeon RX Vega 56
GeForce MX450
Architecture
Vega (2017−2021)
Turing (2018−2021)
GPU code name
Vega
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
August 2017
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1474 MHz
1575 MHz
Core clock speed
1138 MHz
1395 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
12,500 million
4,700 million
Pipelines / CUDA cores
3584
896
Power consumption (TDP)
210 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
329.5
100.8
Memory type
HBM2
GDDR5, GDDR6
Maximum RAM amount
8 GB
2 GB
Memory bus width
409.6 Bit
64 Bit
Memory clock speed
800 MHz
10000 MHz
Memory bandwidth
409.6 GB/s
64.03 GB/s
Shared memory
-
-
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
6.4
6.5
Vulkan
1.1.125
1.2
Optimus
-
+