GeForce 930MX vs Mobility Radeon HD 4870 X2

When choosing between GeForce 930MX 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 930MX and Mobility Radeon HD 4870 X2.

GeForce 930MX and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards

Note: GeForce 930MX 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 930MX or Mobility Radeon HD 4870 X2 here:

Main Specs

  GeForce 930MX Mobility Radeon HD 4870 X2
Power consumption (TDP) 17 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce 930MX is connected by PCIe 3.0 x8, and Mobility Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
  • GeForce 930MX and Mobility Radeon HD 4870 X2 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce 930MX is build with Maxwell architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
  • Core clock speed of GeForce 930MX is 402 MHz higher, than Mobility Radeon HD 4870 X2.
  • GeForce 930MX is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.
  • Memory clock speed of GeForce 930MX is 1112 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 4−5 9−10
ultra / 1080p 2−3 5−6
QHD / 1440p 2−3 0−1
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 71% more, than GeForce 930MX.

Full Specs

  GeForce 930MX Mobility Radeon HD 4870 X2
Architecture Maxwell Terascale 1
Code name N16S-GMR M98-XT
Type Laptop Laptop
Release date 10 March 2016 9 January 2009
Pipelines 384 1600
Core clock speed 952 MHz 550 MHz
Boost Clock 1020 MHz
Transistor count 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 24.48 22.00
Floating-point performance 783.4 gflops 2x 880.0 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 2000 MHz 888 MHz
Memory bandwidth 14.4 GB/s 89.6 GB/s
Shared memory - -
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.5 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 3.0
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price Check Price