Radeon RX Vega 11 and GeForce GT 620M - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs GeForce GT 620M
Radeon RX Vega 11
2184
GeForce GT 620M
447
Radeon RX Vega 11
GeForce GT 620M
Architecture
Vega (2017−2021)
Fermi (2010−2014)
GPU code name
Vega Raven Ridge
N13P-GLP / N13M-GS
Market segment
Desktop
Laptop
Release date
October 2017
March 2012
Bus support
-
PCI Express 2.0
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1240 MHz
715 MHz
Core clock speed
-
Up to 625 MHz
CUDA cores
-
96
Floating-point performance
1,760 gflops
253.4 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
4,940 million
585 million
Pipelines / CUDA cores
704
96
Power consumption (TDP)
65 Watt
15 Watt
Texture fill rate
61.60
Up to 10.0 billion/sec
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
Up to 128bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
Up to 28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12 (12_1)
12 API
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A
3D Blu-Ray
-
+
Optimus
-
+