GeForce GT 620 and Radeon 7000 - video card comparison
Passmark - benchmark score GeForce GT 620 vs Radeon 7000
GeForce GT 620
388
Radeon 7000
2
GeForce GT 620
Radeon 7000
Architecture
Fermi (2010−2014)
Rage 6 (2000−2007)
GPU code name
GF108
RV100
Market segment
Desktop
Desktop
Release date
May 2012
February 2001
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
700 MHz
183 MHz
CUDA cores
96
-
Floating-point performance
268.8 gflops
-
Manufacturing process technology
40 nm
180 nm
Number of transistors
585 million
30 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
49 Watt
23 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
11.2 billion/sec
0.55
Memory type
DDR3
DDR
Maximum RAM amount
1 GB
32 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1.8 GB/s
366 MHz
Memory bandwidth
14.4 GB/s
2.928 GB/s
Display Connectors
Dual Link DVI-I, HDMI, VGA
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
7.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.2
1.3
Shader Model
5.1
-
Vulkan
N/A
N/A
3D Blu-Ray
+
-