GeForce GT 750M vs Radeon R9 M280X

In this comparison between GeForce GT 750M and Radeon R9 M280X 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 750M will be the best choice, for others Radeon R9 M280X will be their preference. Study the comparison tables below and make your choice.

GeForce GT 750M and Radeon R9 M280X are Laptop Graphics Cards

Note: GeForce GT 750M and Radeon R9 M280X 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 750M or Radeon R9 M280X here:

Main Specs

  GeForce GT 750M Radeon R9 M280X
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 Not Listed
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Both cards are used in Laptops.
  • GeForce GT 750M is build with Kepler architecture, and Radeon R9 M280X - with GCN.
  • Core clock speed of GeForce GT 750M is 67 MHz higher, than Radeon R9 M280X.
  • GeForce GT 750M and Radeon R9 M280X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 2−3 1−2
QHD / 1440p 2−3 0−1
low / 720p 16−18 14−16
medium / 1080p 7−8 4−5
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 60% more, than Radeon R9 M280X.

Full Specs

  GeForce GT 750M Radeon R9 M280X
Architecture Kepler GCN
Code name N14P-GT Saturn XT
Type Laptop Laptop
Release date 1 April 2013 1 February 2015
Pipelines 384 896
Core clock speed 967 MHz 900 MHz
Boost Clock 967 MHz
Transistor count 1,270 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.94 61.60
Floating-point performance 742.7 gflops 1,792 gflops
Memory bus width 128 Bit
Memory clock speed 2000 - 5000 MHz
Memory bandwidth 64.19 GB/s 96 GB/s
Shared memory - -
DirectX 12 API
Shader Model 5.1 6.3
OpenGL 4.5 4.4
OpenCL 1.1 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
Bus support PCI Express 3.0 Not Listed
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized large
Standard memory configuration DDR3/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 +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
  Check Price Check Price