GeForce GTX 1050 Ti mobile vs Mobility Radeon HD 4870 X2

When choosing between GeForce GTX 1050 Ti mobile and Mobility Radeon HD 4870 X2, 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 1050 Ti mobile and Mobility Radeon HD 4870 X2.

GeForce GTX 1050 Ti mobile and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards

Note: GeForce GTX 1050 Ti mobile and Mobility Radeon HD 4870 X2 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 GTX 1050 Ti mobile or Mobility Radeon HD 4870 X2 here:

Main Specs

  GeForce GTX 1050 Ti mobile Mobility Radeon HD 4870 X2
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Memory type GDDR5 GDDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 1050 Ti mobile is connected by PCIe 3.0 x16, and Mobility Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
  • GeForce GTX 1050 Ti mobile has 2 GB more memory, than Mobility Radeon HD 4870 X2.
  • Both cards are used in Laptops.
  • GeForce GTX 1050 Ti mobile is build with Pascal architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
  • Core clock speed of GeForce GTX 1050 Ti mobile is 943 MHz higher, than Mobility Radeon HD 4870 X2.
  • GeForce GTX 1050 Ti mobile is manufactured by 14 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.
  • Memory clock speed of Mobility Radeon HD 4870 X2 is 881 MHz higher, than GeForce GTX 1050 Ti mobile.

Game benchmarks

high / 1080p 35−40 9−10
ultra / 1080p 21−24 5−6
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 21−24
medium / 1080p 40−45 12−14
The average gaming FPS of GeForce GTX 1050 Ti mobile in Assassin's Creed Odyssey is 241% more, than Mobility Radeon HD 4870 X2.

Full Specs

  GeForce GTX 1050 Ti mobile Mobility Radeon HD 4870 X2
Architecture Pascal Terascale 1
Code name GP107 M98-XT
Type Laptop Laptop
Release date 3 January 2017 9 January 2009
Pipelines 768 1600
Core clock speed 1493 MHz 550 MHz
Boost Clock 1620 MHz
Transistor count 3,300 million 956 million
Manufacturing process technology 14 nm 55 nm
Texture fill rate 77.76 22.00
Floating-point performance 2x 880.0 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 7 GB/s 888 MHz
Memory bandwidth 112 GB/s 89.6 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) 10.1 (10_1)
Shader Model 6.4 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA +
CUDA cores 768
Laptop size large large
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