GeForce GTX 680MX vs GeForce GTX 960M

When choosing between GeForce GTX 680MX and GeForce GTX 960M, 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 680MX and GeForce GTX 960M.

GeForce GTX 680MX and GeForce GTX 960M are Laptop Graphics Cards

Note: GeForce GTX 680MX and GeForce GTX 960M 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 GTX 680MX or GeForce GTX 960M here:

Main Specs

  GeForce GTX 680MX GeForce GTX 960M
Power consumption (TDP) 122 Watt 75 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 680MX has 62% more power consumption, than GeForce GTX 960M.
  • GeForce GTX 960M has 2 GB more memory, than GeForce GTX 680MX.
  • Both cards are used in Laptops.
  • GeForce GTX 680MX is build with Kepler architecture, and GeForce GTX 960M - with Maxwell.
  • Core clock speed of GeForce GTX 960M is 376 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 680MX and GeForce GTX 960M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680MX and GeForce GTX 960M is 2500 MHz.

Game benchmarks

high / 1080p 21−24 18−20
ultra / 1080p 12−14 10−11
QHD / 1440p 7−8 4−5
4K / 2160p 5−6 4−5
low / 720p 40−45 35−40
medium / 1080p 27−30 21−24
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 18% more, than GeForce GTX 960M.

Full Specs

  GeForce GTX 680MX GeForce GTX 960M
Architecture Kepler Maxwell
Code name N16P-GX
Type Laptop Laptop
Release date 23 October 2012 12 March 2015
Pipelines 1536 640
Core clock speed 720 MHz 1096 MHz
Boost Clock 1202 MHz
Transistor count 3540 Million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec 47.04
Floating-point performance 1,505 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 2500 MHz 2500 MHz
Memory bandwidth 160 GB/s 80 GB/s
Shared memory - -
DirectX 12 API 12 (11_0)
Shader Model 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 1536 640
Bus support PCI Express 3.0 PCI Express 3.0
SLI options + +
HDMI +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s 175 Mh/s
Laptop size large medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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