GeForce GTX 680MX vs P106 100

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680MX and P106 100. 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 680MX and P106 100. 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.

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 680MX P106 100
Power consumption (TDP) 122 Watt 120 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors No outputs
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  • GeForce GTX 680MX has 1% more power consumption, than P106 100.
  • P106 100 has 4 GB more memory, than GeForce GTX 680MX.
  • GeForce GTX 680MX is used in Laptops, and P106 100 - in Desktops.
  • GeForce GTX 680MX is build with Kepler architecture, and P106 100 - with Pascal.
  • Core clock speed of P106 100 is 786 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 680MX is manufactured by 28 nm process technology, and P106 100 - by 16 nm process technology.
  • Memory clock speed of P106 100 is 5508 MHz higher, than GeForce GTX 680MX.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 7−8 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of P106 100 in Assassin's Creed Odyssey is 68% more, than GeForce GTX 680MX.

Full Specs

  GeForce GTX 680MX P106 100
Architecture Kepler Pascal
Code name GP106
Type Laptop Desktop
Release date 23 October 2012 19 June 2017
Pipelines 1536 1280
Core clock speed 720 MHz 1506 MHz
Boost Clock 1709 MHz
Transistor count 3540 Million 4,400 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 92.2 billion/sec 136.7
Floating-point performance 4,375 gflops
Length 250 mm
Memory bus width 256 Bit 192 Bit
Memory clock speed 2500 MHz 8008 MHz
Memory bandwidth 160 GB/s 192.2 GB/s
Shared memory -
DirectX 12 API 12 (12_1)
Shader Model 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.2.131
CUDA + 6.1
CUDA cores 1536
Bus support PCI Express 3.0
SLI options +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s
Laptop size large
Optimus +
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