GeForce GT 440 and GeForce RTX 2080 - video card comparison
Passmark - benchmark score GeForce GT 440 vs GeForce RTX 2080
GeForce GT 440
793
GeForce RTX 2080
19364
GeForce GT 440
GeForce RTX 2080
Architecture
Fermi (2010−2014)
Turing (2018−2021)
GPU code name
GF108
Turing TU104
Market segment
Desktop
Desktop
Release date
February 2011
August 2018
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
1710 MHz
Core clock speed
810 MHz
1515 MHz
CUDA cores
96
-
Floating-point performance
311.04 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
585 million
13,600 million
Pipelines / CUDA cores
96
2944
Power consumption (TDP)
65 Watt
215 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
13.0 billion/sec
314.6
Memory type
DDR3
GDDR6
Maximum RAM amount
512 MB GDDR5 or 1 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1600 MHz (GDDR5) or 900 MHz (DDR3)
14000 MHz
Memory bandwidth
28.8 (DDR3) – 51.2 (GDDR5)
448.0 GB/s
Shared memory
-
-
Standard memory config per GPU
1 GB GDDR5 or 2 GB
-
Display Connectors
HDMIVGADual Link DVI
1x HDMI, 3x DisplayPort, 1x USB Type-C
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
G-SYNC support
-
+
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_1)
CUDA
+
7.5
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2.131
VR Ready
-
+