GeForce 920MX vs GeForce GTX 470

When choosing between GeForce 920MX and GeForce GTX 470, 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 920MX and GeForce GTX 470.

GeForce 920MX is a Laptop Graphics Card

Note: GeForce 920MX 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 GeForce 920MX here:

Main Specs

  GeForce 920MX GeForce GTX 470
Power consumption (TDP) 16 Watt 215 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None Two 6-pins
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 1280 MB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 470 has 1243% more power consumption, than GeForce 920MX.
  • GeForce 920MX is connected by PCIe 3.0 x8, and GeForce GTX 470 uses PCIe 2.0 x16 interface.
  • GeForce GTX 470 has 1278 GB more memory, than GeForce 920MX.
  • GeForce 920MX is used in Laptops, and GeForce GTX 470 - in Desktops.
  • GeForce 920MX is build with Maxwell architecture, and GeForce GTX 470 - with Fermi.
  • Core clock speed of GeForce GTX 470 is 250 MHz higher, than GeForce 920MX.
  • GeForce 920MX is manufactured by 28 nm process technology, and GeForce GTX 470 - by 40 nm process technology.
  • Memory clock speed of GeForce 920MX is 126 MHz higher, than GeForce GTX 470.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of GeForce GTX 470 in Assassin's Creed Odyssey is 300% more, than GeForce 920MX.

Full Specs

  GeForce 920MX GeForce GTX 470
Architecture Maxwell Fermi
Code name N16V-GMR GF100
Type Laptop Desktop
Release date 25 March 2015 12 April 2010
Pipelines 256 448
Core clock speed 965 MHz 1215 MHz
Boost Clock 993 MHz
Transistor count 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 23.83 34.0 billion/sec
Floating-point performance 602.1 gflops 1,088.6 gflops
Length 9.5" (241 mm) (24.1 cm)
Memory bus width 64 Bit 320 Bit
Memory clock speed 1800 MHz 1674 MHz (3348 data rate)
Memory bandwidth 14.4 GB/s 133.9 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.2
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + +
CUDA cores 448
Bus support PCI Express 3.0 16x PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 97 Mh/s
Optimus +
GPU Boost 2.0
GameWorks +
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