GeForce GT 755M vs Radeon Pro 555

If you are going to buy a new graphics card and are choosing between GeForce GT 755M and Radeon Pro 555, 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 GT 755M stacks up against Radeon Pro 555, check out specs charts below.

GeForce GT 755M and Radeon Pro 555 are Laptop Graphics Cards

Note: GeForce GT 755M and Radeon Pro 555 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 755M or Radeon Pro 555 here:

Main Specs

  GeForce GT 755M Radeon Pro 555
Power consumption (TDP) 50 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon Pro 555 has 50% more power consumption, than GeForce GT 755M.
  • GeForce GT 755M is connected by PCIe 3.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • GeForce GT 755M has 2 GB more memory, than Radeon Pro 555.
  • GeForce GT 755M is used in Laptops, and Radeon Pro 555 - in Mobile workstations.
  • GeForce GT 755M is build with Kepler architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of GeForce GT 755M is 125 MHz higher, than Radeon Pro 555.
  • GeForce GT 755M is manufactured by 28 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of GeForce GT 755M is 320 MHz higher, than Radeon Pro 555.

Game benchmarks

high / 1080p 7−8 16−18
ultra / 1080p 4−5 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 18−20 30−35
medium / 1080p 9−10 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 100% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M Radeon Pro 555
Architecture Kepler Polaris
Code name N14P- Polaris 21
Type Laptop Mobile workstation
Release date 25 June 2013 5 June 2017
Pipelines 384 768
Core clock speed 980 MHz 855 MHz
Transistor count 1,270 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.36 40.80
Floating-point performance 752.6 gflops 1,306 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5400 MHz 5080 MHz
Memory bandwidth 86.4 GB/s 81.6 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 +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
  Check Price Check Price