Radeon RX Vega 11 and Quadro K620 - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs Quadro K620
Radeon RX Vega 11
2184
Quadro K620
2297
Radeon RX Vega 11
Quadro K620
Architecture
Vega (2017−2021)
Maxwell (2014−2018)
GPU code name
Vega Raven Ridge
GM107
Market segment
Desktop
Workstation
Release date
October 2017
July 2014
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1240 MHz
1124 MHz
Core clock speed
-
1058 MHz
Floating-point performance
1,760 gflops
863.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
1,870 million
Pipelines / CUDA cores
704
384
Power consumption (TDP)
65 Watt
41 Watt
Texture fill rate
61.60
26.98
Memory type
System Shared
128 Bit
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1800 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
-
5.0
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
-
+