Radeon RX Vega 10 and Quadro K420 - video card comparison
Passmark - benchmark score Radeon RX Vega 10 vs Quadro K420
Radeon RX Vega 10
1688
Quadro K420
768
Radeon RX Vega 10
Quadro K420
Architecture
Vega (2017−2021)
Kepler (2012−2018)
GPU code name
Vega Raven Ridge
GK107
Market segment
Laptop
Workstation
Release date
October 2017
July 2014
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1300 MHz
-
Core clock speed
-
876 MHz
Floating-point performance
-
336.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
1,270 million
Pipelines / CUDA cores
640
192
Power consumption (TDP)
15 Watt
41 Watt
Texture fill rate
52.00
14.02
Memory type
System Shared
128 Bit
Maximum RAM amount
System Shared
1 GB/2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1782 MHz
Memory bandwidth
-
Up to 29 GB/s
Shared memory
-
-
Display Connectors
No outputs
DVI-I DP
Number of simultaneous displays
-
4
DirectX
12 (12_1)
12
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.5
Shader Model
6.4
5
Vulkan
1.2.131
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+