GeForce GT 730M and GeForce GT 620 - video card comparison
Passmark - benchmark score GeForce GT 730M vs GeForce GT 620
GeForce GT 730M
839
GeForce GT 620
388
GeForce GT 730M
GeForce GT 620
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK107
GF108
Market segment
Laptop
Desktop
Release date
January 2013
May 2012
Bus support
PCI Express 3.0, PCI Express 2.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
725 MHz
700 MHz
CUDA cores
-
96
Floating-point performance
552.2 gflops
268.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,270 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
33 Watt
49 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
23.20
11.2 billion/sec
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
1800 - 2000 MHz
1.8 GB/s
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Standard memory configuration
DDR3/GDDR5
-
Display Connectors
No outputs
Dual Link DVI-I, HDMI, VGA
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
Multi monitor support
-
+
VGA аnalog display support
Up to 2048x1536
-
DisplayPort Multimode (DP++) support
Up to 3840x2160
-
HDCP content protection
+
-
HDMI
+
+
7.1 channel HD audio on HDMI
+
-
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 API
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
4.2
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
-
+
3D Vision / 3DTV Play
+
-
Blu-Ray 3D Support
+
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
TrueHD and DTS-HD audio bitstreaming
+
-