GeForce GTX 775M vs Radeon RX 550

If you are going to buy a new graphics card and are choosing between GeForce GTX 775M and Radeon RX 550, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 775M stacks up against Radeon RX 550, check out specs charts below.

GeForce GTX 775M is a Laptop Graphics Card

Note: GeForce GTX 775M is only used in laptop graphics. It has 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 GTX 775M here:

Main Specs

  GeForce GTX 775M Radeon RX 550
Power consumption (TDP) 100 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 775M has 100% more power consumption, than Radeon RX 550.
  • GeForce GTX 775M and Radeon RX 550 have maximum RAM of 4 GB.
  • GeForce GTX 775M is used in Laptops, and Radeon RX 550 - in Desktops.
  • GeForce GTX 775M is build with Kepler architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of Radeon RX 550 is 381 MHz higher, than GeForce GTX 775M.
  • GeForce GTX 775M is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 3400 MHz higher, than GeForce GTX 775M.

Game benchmarks

high / 1080p 21−24 14−16
ultra / 1080p 12−14 8−9
QHD / 1440p 7−8 3−4
4K / 2160p 5−6
low / 720p 40−45 30−33
medium / 1080p 27−30 18−20
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 46% more, than Radeon RX 550.

Full Specs

  GeForce GTX 775M Radeon RX 550
Architecture Kepler GCN 4.0
Code name N13E-GTX-A2 Lexa
Type Laptop Desktop
Release date 24 September 2013 20 April 2017
Pipelines 1344 512
Core clock speed 719 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 3540 Million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.86
Floating-point performance 1,211 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large
Optimus +
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