GeForce GT 755M vs Radeon R9 M290X

In this comparison between GeForce GT 755M and Radeon R9 M290X 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 755M will be the best choice, for others Radeon R9 M290X will be their preference. Study the comparison tables below and make your choice.

GeForce GT 755M and Radeon R9 M290X are Laptop Graphics Cards

Note: GeForce GT 755M and Radeon R9 M290X 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 R9 M290X here:

Main Specs

  GeForce GT 755M Radeon R9 M290X
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M290X has 100% more power consumption, than GeForce GT 755M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 755M and Radeon R9 M290X have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and Radeon R9 M290X - with GCN.
  • Core clock speed of GeForce GT 755M is 130 MHz higher, than Radeon R9 M290X.
  • GeForce GT 755M and Radeon R9 M290X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M is 4200 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 7−8 16−18
ultra / 1080p 4−5 10−11
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 R9 M290X in Assassin's Creed Odyssey is 100% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M Radeon R9 M290X
Architecture Kepler GCN
Code name N14P- Neptune
Type Laptop Laptop
Release date 25 June 2013 7 January 2014
Pipelines 384 1280
Core clock speed 980 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 1,270 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.36 72.00
Floating-point performance 752.6 gflops 2,304 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 5400 MHz 1200 MHz
Memory bandwidth 86.4 GB/s 153.6 GB/s
Shared memory - -
DirectX 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.4
OpenCL 1.1 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
Bus support PCI Express 3.0, PCI Express 2.0 PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s 300 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 +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 20
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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