GeForce GTX 750 vs Mobility Radeon HD 4870

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 750 and Mobility Radeon HD 4870. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 750 and Mobility Radeon HD 4870. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Mobility Radeon HD 4870 is a Laptop Graphics Card

Note: Mobility Radeon HD 4870 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 Mobility Radeon HD 4870 here:

Main Specs

  GeForce GTX 750 Mobility Radeon HD 4870
Power consumption (TDP) 55 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 750 is connected by PCIe 3.0 x16, and Mobility Radeon HD 4870 uses PCIe 2.0 x16 interface.
  • GeForce GTX 750 and Mobility Radeon HD 4870 have maximum RAM of 1 GB.
  • GeForce GTX 750 is used in Desktops, and Mobility Radeon HD 4870 - in Laptops.
  • GeForce GTX 750 is build with Maxwell architecture, and Mobility Radeon HD 4870 - with Terascale 1.
  • Core clock speed of GeForce GTX 750 is 470 MHz higher, than Mobility Radeon HD 4870.
  • GeForce GTX 750 is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 - by 55 nm process technology.
  • Memory clock speed of Mobility Radeon HD 4870 is 883 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 16−18 7−8
ultra / 1080p 10−11 4−5
QHD / 1440p 4−5 0−1
low / 720p 35−40 16−18
medium / 1080p 21−24 8−9
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 133% more, than Mobility Radeon HD 4870.

Full Specs

  GeForce GTX 750 Mobility Radeon HD 4870
Architecture Maxwell Terascale 1
Code name GM107 M98-XT
Type Desktop Laptop
Release date 18 February 2014 9 January 2009
Pipelines 512 800
Core clock speed 1020 MHz 550 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 34.72 22.00
Floating-point performance 1,111 gflops 880.0 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 5.0 GB/s 888 MHz
Memory bandwidth 80 GB/s 56.83 GB/s
Shared memory -
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
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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