GeForce GTX 750 vs Radeon Pro 555X

When comparing GeForce GTX 750 and Radeon Pro 555X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 750 and Radeon Pro 555X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon Pro 555X is a Laptop Graphics Card

Note: Radeon Pro 555X is only used in laptop graphics. It has 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 Radeon Pro 555X here:

Main Specs

  GeForce GTX 750 Radeon Pro 555X
Power consumption (TDP) 55 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • Radeon Pro 555X has 36% more power consumption, than GeForce GTX 750.
  • GeForce GTX 750 is connected by PCIe 3.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
  • Radeon Pro 555X has 1 GB more memory, than GeForce GTX 750.
  • GeForce GTX 750 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
  • GeForce GTX 750 is build with Maxwell architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of GeForce GTX 750 is 165 MHz higher, than Radeon Pro 555X.
  • GeForce GTX 750 is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 5075 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 10−11 10−11
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 35−40 30−35
medium / 1080p 21−24 21−24
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 5% more, than Radeon Pro 555X.

Full Specs

  GeForce GTX 750 Radeon Pro 555X
Architecture Maxwell Polaris
Code name GM107 Polaris 21
Type Desktop Mobile workstation
Release date 18 February 2014 5 June 2017
Pipelines 512 768
Core clock speed 1020 MHz 855 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 34.72 43.54
Floating-point performance 1,111 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 5.0 GB/s 5080 MHz
Memory bandwidth 80 GB/s 81.6 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
CUDA cores 512
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 3 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 143 Mh/s
Laptop size large
Blu Ray 3D +
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