GeForce GT 440 vs Radeon Pro 580X

In this comparison between GeForce GT 440 and Radeon Pro 580X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 440 will be the best choice, for others Radeon Pro 580X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GT 440 Radeon Pro 580X
Power consumption (TDP) 65 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 512 MB GDDR5 or 1 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Radeon Pro 580X has 130% more power consumption, than GeForce GT 440.
  • GeForce GT 440 is connected by PCIe 2.0 x16, and Radeon Pro 580X uses PCIe 3.0 x16 interface.
  • GeForce GT 440 has 504 GB more memory, than Radeon Pro 580X.
  • Both cards are used in Desktops.
  • GeForce GT 440 is build with Fermi architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of GeForce GT 440 is 520 MHz higher, than Radeon Pro 580X.
  • GeForce GT 440 is manufactured by 40 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 5180 MHz higher, than GeForce GT 440.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−12
low / 720p 1−2 60−65
medium / 1080p 0−1 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 6100% more, than GeForce GT 440.

Full Specs

  GeForce GT 440 Radeon Pro 580X
Architecture Fermi GCN 4.0
Code name GF108 Polaris 20
Type Desktop Workstation
Release date 1 February 2011 18 March 2019
Pipelines 96 2304
Core clock speed 1620 MHz 1100 MHz
Boost Clock 1200 MHz
Transistor count 585 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 13.0 billion/sec 172.8
Floating-point performance 311.04 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 1600 MHz (GDDR5) or 900 MHz (DDR3) 6780 MHz
Memory bandwidth 217.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
CUDA cores 96
Bus support PCI-E 2.0 x 16
Height 4.376" (11.1 cm)
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 20 Mh/s
Standard memory config per GPU 1 GB GDDR5 or 2 GB
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