GeForce GT 750M vs Radeon R8 M445DX

In this comparison between GeForce GT 750M and Radeon R8 M445DX 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 R8 M445DX will be their preference. Study the comparison tables below and make your choice.

GeForce GT 750M and Radeon R8 M445DX are Laptop Graphics Cards

Note: GeForce GT 750M and Radeon R8 M445DX 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 R8 M445DX here:

Main Specs

  GeForce GT 750M Radeon R8 M445DX
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 IGP
Memory type DDR3 DDR4/DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • GeForce GT 750M is connected by PCIe 3.0 x16, and Radeon R8 M445DX uses IGP interface.
  • Both cards are used in Laptops.
  • GeForce GT 750M is build with Kepler architecture, and Radeon R8 M445DX - with GCN.
  • Core clock speed of GeForce GT 750M is 247 MHz higher, than Radeon R8 M445DX.
  • GeForce GT 750M and Radeon R8 M445DX are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 750M is 1067 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 5−6 0−1
ultra / 1080p 2−3
QHD / 1440p 2−3 0−1
low / 720p 16−18 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 1600% more, than Radeon R8 M445DX.

Full Specs

  GeForce GT 750M Radeon R8 M445DX
Architecture Kepler GCN
Code name N14P-GT Meso
Type Laptop Laptop
Release date 1 April 2013 1 June 2016
Pipelines 384 704
Core clock speed 967 MHz 720 / 1020 MHz
Boost Clock 967 MHz 1021 MHz
Transistor count 1,270 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.94 20.42
Floating-point performance 742.7 gflops
Memory bus width 128 Bit 128 + 64 Bit
Memory clock speed 2000 - 5000 MHz 933 / 1000 MHz
Memory bandwidth 64.19 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 3.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized medium sized
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 +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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