GeForce GT 440 and Quadro P620 - video card comparison
Passmark - benchmark score GeForce GT 440 vs Quadro P620
GeForce GT 440
793
Quadro P620
3742
GeForce GT 440
Quadro P620
Architecture
Fermi (2010−2014)
Pascal (2016−2021)
GPU code name
GF108
GP107
Market segment
Desktop
Workstation
Release date
February 2011
May 2019
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1442 MHz
Core clock speed
810 MHz
1177 MHz
CUDA cores
96
-
Floating-point performance
311.04 gflops
1,490 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
585 million
3,300 million
Pipelines / CUDA cores
96
512
Power consumption (TDP)
65 Watt
25 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
13.0 billion/sec
43.33
Memory type
DDR3
GDDR5
Maximum RAM amount
512 MB GDDR5 or 1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz (GDDR5) or 900 MHz (DDR3)
6000 MHz
Memory bandwidth
28.8 (DDR3) – 51.2 (GDDR5)
80.13 GB/s
Shared memory
-
-
Standard memory config per GPU
1 GB GDDR5 or 2 GB
-
Display Connectors
HDMIVGADual Link DVI
4x mini-DisplayPort
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
6.1
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2.131