GeForce GT 620 and GeForce RTX 3050 8 GB - video card comparison
Passmark - benchmark score GeForce GT 620 vs GeForce RTX 3050 8 GB
GeForce GT 620
388
GeForce RTX 3050 8 GB
12990
GeForce GT 620
GeForce RTX 3050 8 GB
Architecture
Fermi (2010−2014)
Ampere (2020−2022)
GPU code name
GF108
GA106
Market segment
Desktop
Desktop
Release date
May 2012
January 2022
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
1777 MHz
Core clock speed
700 MHz
-
CUDA cores
96
-
Floating-point performance
268.8 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
585 million
12,000 million
Pipelines / CUDA cores
96
2560
Power consumption (TDP)
49 Watt
130 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
11.2 billion/sec
142.2
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1.8 GB/s
14 GB/s
Memory bandwidth
14.4 GB/s
224.0 GB/s
Display Connectors
Dual Link DVI-I, HDMI, VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
+
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.1
3.0
OpenGL
4.2
4.6
Shader Model
5.1
6.6
Vulkan
N/A
1.3
3D Blu-Ray
+
-