Radeon R5 M420 and UHD Graphics - video card comparison
Passmark - benchmark score Radeon R5 M420 vs UHD Graphics
Radeon R5 M420
501
UHD Graphics
2216
Radeon R5 M420
UHD Graphics
Architecture
GCN (2011−2017)
Generation 11.0 (2019−2020)
GPU code name
Jet
Jasper Lake GT1
Market segment
Laptop
Desktop
Release date
June 2016
January 2021
Interface
PCIe 3.0 x8
Ring Bus
Boost clock speed
850 MHz
750 MHz
Core clock speed
780 MHz
-
Floating-point performance
547.2 gflops
-
Manufacturing process technology
28 nm
10 nm+
Number of transistors
690 million
-
Pipelines / CUDA cores
320
256
Power consumption (TDP)
-
10 Watt
Texture fill rate
17.00
12.00
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2