GeForce GT 750M vs Radeon Pro 455

In this comparison between GeForce GT 750M and Radeon Pro 455 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 Pro 455 will be their preference. Study the comparison tables below and make your choice.

GeForce GT 750M and Radeon Pro 455 are Laptop Graphics Cards

Note: GeForce GT 750M and Radeon Pro 455 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 Pro 455 here:

Main Specs

  GeForce GT 750M Radeon Pro 455
Power consumption (TDP) 50 Watt 35 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GT 750M has 42% more power consumption, than Radeon Pro 455.
  • GeForce GT 750M is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • GeForce GT 750M has 2 GB more memory, than Radeon Pro 455.
  • GeForce GT 750M is used in Laptops, and Radeon Pro 455 - in Mobile workstations.
  • GeForce GT 750M is build with Kepler architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of GeForce GT 750M is 112 MHz higher, than Radeon Pro 455.
  • GeForce GT 750M is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 3000 MHz higher, than GeForce GT 750M.

Game benchmarks

high / 1080p 5−6 16−18
ultra / 1080p 2−3 9−10
QHD / 1440p 2−3 4−5
4K / 2160p 4−5
low / 720p 16−18 30−35
medium / 1080p 7−8 20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 128% more, than GeForce GT 750M.

Full Specs

  GeForce GT 750M Radeon Pro 455
Architecture Kepler Polaris
Code name N14P-GT Polaris 11
Type Laptop Mobile workstation
Release date 1 April 2013 27 October 2016
Pipelines 384 768
Core clock speed 967 MHz 855 MHz
Boost Clock 967 MHz
Transistor count 1,270 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.94 41.04
Floating-point performance 742.7 gflops 1,313 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 - 5000 MHz 5000 MHz
Memory bandwidth 64.19 GB/s 81.28 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
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s 163 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 +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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