GeForce GT 620M and NVS 3100M - video card comparison
Passmark - benchmark score GeForce GT 620M vs NVS 3100M
GeForce GT 620M
447
NVS 3100M
210
GeForce GT 620M
NVS 3100M
Architecture
Fermi (2010−2014)
GT2xx (2009−2012)
GPU code name
N13P-GLP / N13M-GS
N10M-NS
Market segment
Laptop
Mobile workstation
Release date
March 2012
January 2010
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Boost clock speed
715 MHz
-
Core clock speed
Up to 625 MHz
600 MHz
CUDA cores
96
-
Floating-point performance
253.4 gflops
46.98 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
260 million
Pipelines / CUDA cores
96
16
Power consumption (TDP)
15 Watt
14 Watt
Texture fill rate
Up to 10.0 billion/sec
4.848
Memory type
DDR3
GDDR3, DDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
Up to 128bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
Up to 28.8 GB/s
12.64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
11.1 (10_1)
CUDA
+
1.2
OpenCL
1.1
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A
3D Blu-Ray
+
-
Optimus
+
-