GeForce GT 620 and Radeon E4690 - video card comparison
Passmark - benchmark score GeForce GT 620 vs Radeon E4690
GeForce GT 620
388
Radeon E4690
417
GeForce GT 620
Radeon E4690
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
GF108
RV730
Market segment
Desktop
Desktop
Release date
May 2012
June 2009
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
MXM-II
Supplementary power connectors
None
-
Core clock speed
700 MHz
600 MHz
CUDA cores
96
-
Floating-point performance
268.8 gflops
384.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
585 million
514 million
Pipelines / CUDA cores
96
320
Power consumption (TDP)
49 Watt
30 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
11.2 billion/sec
19.20
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1.8 GB/s
1400 MHz
Memory bandwidth
14.4 GB/s
22.4 GB/s
Display Connectors
Dual Link DVI-I, HDMI, VGA
-
Multi monitor support
+
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10.1
CUDA
+
-
OpenCL
1.1
1.0
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
N/A
-
3D Blu-Ray
+
-