GeForce GT 440 and Radeon HD 8830M - video card comparison
GeForce GT 440
Radeon HD 8830M
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
GF108
Venus
Market segment
Desktop
Laptop
Release date
February 2011
December 2012
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
625 MHz
Core clock speed
810 MHz
575 MHz
CUDA cores
96
-
Floating-point performance
311.04 gflops
800.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
585 million
1,500 million
Pipelines / CUDA cores
96
640
Power consumption (TDP)
65 Watt
-
Maximum GPU temperature
98 °C
-
Texture fill rate
13.0 billion/sec
25.00
Memory type
DDR3
DDR3
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)
2000 MHz
Memory bandwidth
28.8 (DDR3) – 51.2 (GDDR5)
32 GB/s
Shared memory
-
-
Standard memory config per GPU
1 GB GDDR5 or 2 GB
-
Display Connectors
HDMIVGADual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131