GeForce GT 620M and GeForce 810M - video card comparison
Passmark - benchmark score GeForce GT 620M vs GeForce 810M
GeForce GT 620M
447
GeForce 810M
423
GeForce GT 620M
GeForce 810M
Architecture
Fermi (2010−2014)
Fermi 2.0 (2010−2014)
GPU code name
N13P-GLP / N13M-GS
GF117
Market segment
Laptop
Desktop
Release date
March 2012
March 2014
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Boost clock speed
715 MHz
950 MHz
Core clock speed
Up to 625 MHz
738 MHz
CUDA cores
96
-
Floating-point performance
253.4 gflops
141.7 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
585 million
585 million
Pipelines / CUDA cores
96
48
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
Up to 10.0 billion/sec
5.904
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
Up to 128bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
Up to 28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 (11_0)
CUDA
+
2.1
OpenCL
1.1
1.1
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A
3D Blu-Ray
+
-
Optimus
+
-