GeForce GT 620M - video card specification
Passmark - benchmark score GeForce GT 620M
GeForce GT 620M
447
GeForce GT 620M
Architecture
Fermi (2010−2014)
GPU code name
N13P-GLP / N13M-GS
Market segment
Laptop
Release date
March 2012
Bus support
PCI Express 2.0
Interface
PCIe 2.0 x16
Supplementary power connectors
-
Bridgeless CrossFire
-
Boost clock speed
715 MHz
Compute units
-
Core clock speed
Up to 625 MHz
CUDA cores
96
Floating-point performance
253.4 gflops
Manufacturing process technology
40 nm
Number of transistors
585 million
Pipelines / CUDA cores
96
Power consumption (TDP)
15 Watt
Texture fill rate
Up to 10.0 billion/sec
Memory type
DDR3
Maximum RAM amount
1 GB
Memory bus width
Up to 128bit
Memory clock speed
1800 MHz
Memory bandwidth
Up to 28.8 GB/s
High bandwidth memory (HBM)
-
Shared memory
-
Display Connectors
No outputs
Eyefinity
-
Number of Eyefinity displays
-
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
DisplayPort support
-
DirectX
12 API
CUDA
+
Mantle
-
OpenCL
1.1
OpenGL
4.5
Shader Model
5.1
Vulkan
N/A
3D Blu-Ray
+
AppAcceleration
-
CrossFire
-
DDMA audio
-
Enduro
-
FreeSync
-
FRTC
-
HD3D
-
LiquidVR
-
Optimus
+
PowerTune
-
TrueAudio
-
VCE
-
ZeroCore
-