GeForce GTX 470 vs GeForce GTX 680MX

When choosing between GeForce GTX 470 and GeForce GTX 680MX, 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 470 and GeForce GTX 680MX.

GeForce GTX 680MX is a Laptop Graphics Card

Note: GeForce GTX 680MX 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 GTX 680MX here:

Main Specs

  GeForce GTX 470 GeForce GTX 680MX
Power consumption (TDP) 215 Watt 122 Watt
Interface PCIe 2.0 x16
Supplementary power connectors Two 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 1280 MB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 470 has 76% more power consumption, than GeForce GTX 680MX.
  • GeForce GTX 470 has 1278 GB more memory, than GeForce GTX 680MX.
  • GeForce GTX 470 is used in Desktops, and GeForce GTX 680MX - in Laptops.
  • GeForce GTX 470 is build with Fermi architecture, and GeForce GTX 680MX - with Kepler.
  • Core clock speed of GeForce GTX 470 is 495 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 470 is manufactured by 40 nm process technology, and GeForce GTX 680MX - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680MX is 826 MHz higher, than GeForce GTX 470.

Game benchmarks

high / 1080p 16−18 21−24
ultra / 1080p 10−11 12−14
QHD / 1440p 4−5 7−8
4K / 2160p 4−5 5−6
low / 720p 30−35 40−45
medium / 1080p 21−24 27−30
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 26% more, than GeForce GTX 470.

Full Specs

  GeForce GTX 470 GeForce GTX 680MX
Architecture Fermi Kepler
Code name GF100
Type Desktop Laptop
Release date 12 April 2010 23 October 2012
Pipelines 448 1536
Core clock speed 1215 MHz 720 MHz
Transistor count 3,100 million 3540 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 34.0 billion/sec 92.2 billion/sec
Floating-point performance 1,088.6 gflops
Length 9.5" (241 mm) (24.1 cm)
Memory bus width 320 Bit 256 Bit
Memory clock speed 1674 MHz (3348 data rate) 2500 MHz
Memory bandwidth 133.9 GB/s 160 GB/s
Shared memory - -
DirectX 12 (11_0) 12 API
Shader Model 5.1
OpenGL 4.2 4.5
OpenCL 1.1 1.1
Vulkan N/A
CUDA + +
CUDA cores 448 1536
Bus support 16x PCI-E 2.0 PCI Express 3.0
Height 4.376" (111 mm) (11.1 cm)
SLI options + +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 57 Mh/s
Laptop size large
Optimus +
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