GeForce GT 620 and Quadro4 980 XGL - video card comparison
Passmark - benchmark score GeForce GT 620 vs Quadro4 980 XGL
GeForce GT 620
388
Quadro4 980 XGL
5
GeForce GT 620
Quadro4 980 XGL
Architecture
Fermi (2010−2014)
Kelvin (2001−2003)
GPU code name
GF108
NV28 A2
Market segment
Desktop
Workstation
Release date
May 2012
November 2002
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
None
None
Core clock speed
700 MHz
300 MHz
CUDA cores
96
-
Floating-point performance
268.8 gflops
-
Manufacturing process technology
40 nm
150 nm
Number of transistors
585 million
36 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
49 Watt
-
Maximum GPU temperature
98 °C
-
Texture fill rate
11.2 billion/sec
2.400
Memory type
DDR3
DDR
Maximum RAM amount
1 GB
128 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1.8 GB/s
650 MHz
Memory bandwidth
14.4 GB/s
10.4 GB/s
Display Connectors
Dual Link DVI-I, HDMI, VGA
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
8.1
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.2
1.3
Shader Model
5.1
-
Vulkan
N/A
N/A
3D Blu-Ray
+
-