GeForce GTX 750 Ti vs Radeon R9 M485X

When choosing between GeForce GTX 750 Ti and Radeon R9 M485X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 750 Ti and Radeon R9 M485X.

Radeon R9 M485X is a Laptop Graphics Card

Note: Radeon R9 M485X 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 R9 M485X here:

Main Specs

  GeForce GTX 750 Ti Radeon R9 M485X
Power consumption (TDP) 60 Watt 250 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB MB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • Radeon R9 M485X has 316% more power consumption, than GeForce GTX 750 Ti.
  • GeForce GTX 750 Ti is connected by PCIe 3.0 x16, and Radeon R9 M485X uses MXM-B (3.0) interface.
  • Radeon R9 M485X has 6 GB more memory, than GeForce GTX 750 Ti.
  • GeForce GTX 750 Ti is used in Desktops, and Radeon R9 M485X - in Laptops.
  • GeForce GTX 750 Ti is build with Maxwell architecture, and Radeon R9 M485X - with GCN 3.
  • Core clock speed of GeForce GTX 750 Ti is 297 MHz higher, than Radeon R9 M485X.
  • GeForce GTX 750 Ti and Radeon R9 M485X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M485X is 4995 MHz higher, than GeForce GTX 750 Ti.

Game benchmarks

high / 1080p 20−22 24−27
ultra / 1080p 12−14 14−16
QHD / 1440p 6−7 10−11
4K / 2160p 5−6 6−7
low / 720p 40−45 45−50
medium / 1080p 24−27 30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 15% more, than GeForce GTX 750 Ti.

Full Specs

  GeForce GTX 750 Ti Radeon R9 M485X
Architecture Maxwell GCN 3
Code name GM107 Amethyst
Type Desktop Laptop
Release date 18 February 2014 14 May 2016
Pipelines 640 2048
Core clock speed 1020 MHz 723 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 43.40 92.54
Floating-point performance 1,389 gflops 2,961 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 5.4 GB/s 5000 MHz
Memory bandwidth 86.4 GB/s 160.0 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Monero / XMR (CryptoNight) 0.25 kh/s
CUDA cores 640
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 183 Mh/s
Laptop size large
Decred / DCR (Decred) 0.51 Gh/s
Ethereum / ETH (DaggerHashimoto) 2.3 Mh/s
Zcash / ZEC (Equihash) 74.4 Sol/s
Blu Ray 3D +
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