GeForce GT 650M vs Radeon RX 550 mobile

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 650M and Radeon RX 550 mobile. 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 650M and Radeon RX 550 mobile. 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.

GeForce GT 650M and Radeon RX 550 mobile are Laptop Graphics Cards

Note: GeForce GT 650M and Radeon RX 550 mobile are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 650M or Radeon RX 550 mobile here:

Main Specs

  GeForce GT 650M Radeon RX 550 mobile
Power consumption (TDP) 45 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX 550 mobile has 11% more power consumption, than GeForce GT 650M.
  • GeForce GT 650M is connected by PCIe 3.0 x16, and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550 mobile has 2 GB more memory, than GeForce GT 650M.
  • Both cards are used in Laptops.
  • GeForce GT 650M is build with Kepler architecture, and Radeon RX 550 mobile - with Polaris.
  • GeForce GT 650M is manufactured by 28 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 4200 MHz higher, than GeForce GT 650M.

Game benchmarks

high / 1080p 3−4 18−20
ultra / 1080p 1−2 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 283% more, than GeForce GT 650M.

Full Specs

  GeForce GT 650M Radeon RX 550 mobile
Architecture Kepler Polaris
Code name N13E-GE Polaris 12
Type Laptop Laptop
Release date 22 March 2012 21 March 2017
Pipelines 384 640
Core clock speed 1287 MHz
Boost Clock 900 MHz 1476 MHz
Transistor count 1,270 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 51.48
Floating-point performance 652.8 gflops 1,647 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 21 Mh/s
Laptop size medium sized large
Optimus +
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