GeForce GT 740 vs Radeon HD 6550A

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 740 and Radeon HD 6550A. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 740 and Radeon HD 6550A. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  GeForce GT 740 Radeon HD 6550A
Power consumption (TDP) 64 Watt 35 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GT 740 has 82% more power consumption, than Radeon HD 6550A.
  • GeForce GT 740 is connected by PCIe 3.0 x16, and Radeon HD 6550A uses MXM-A (3.0) interface.
  • Radeon HD 6550A has 1 GB more memory, than GeForce GT 740.
  • Both cards are used in Desktops.
  • GeForce GT 740 is build with Kepler architecture, and Radeon HD 6550A - with TeraScale 2.
  • Core clock speed of GeForce GT 740 is 443 MHz higher, than Radeon HD 6550A.
  • GeForce GT 740 is manufactured by 28 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
  • Memory clock speed of GeForce GT 740 is 3412 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 7−8 0−1
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 1−2
medium / 1080p 8−9 0−1
The average gaming FPS of GeForce GT 740 in Assassin's Creed Odyssey is 1600% more, than Radeon HD 6550A.

Full Specs

  GeForce GT 740 Radeon HD 6550A
Architecture Kepler TeraScale 2
Code name GK107 Pinewood
Type Desktop Desktop
Release date 29 May 2014 7 February 2011
Pipelines 384 480
Core clock speed 993 MHz 550 MHz
Transistor count 1,270 million 627 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 31.78 13.20
Floating-point performance 762.6 gflops 624.0 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 1600 MHz
Memory bandwidth 80.19 GB/s 25.6 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 3.0
Bitcoin / BTC (SHA256) 25 Mh/s
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