GeForce GT 735M vs GeForce GTX 680M

When choosing between GeForce GT 735M and GeForce GTX 680M, 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 GT 735M and GeForce GTX 680M.

GeForce GT 735M and GeForce GTX 680M are Laptop Graphics Cards

Note: GeForce GT 735M and GeForce GTX 680M 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 GT 735M or GeForce GTX 680M here:

Main Specs

  GeForce GT 735M GeForce GTX 680M
Power consumption (TDP) 33 Watt 100 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 680M has 203% more power consumption, than GeForce GT 735M.
  • GeForce GT 735M is connected by PCIe 3.0 x8, and GeForce GTX 680M uses MXM-B (3.0) interface.
  • GeForce GTX 680M has 2 GB more memory, than GeForce GT 735M.
  • Both cards are used in Laptops.
  • GeForce GT 735M and GeForce GTX 680M are build with Kepler architecture.
  • Core clock speed of GeForce GTX 680M is 145 MHz higher, than GeForce GT 735M.
  • GeForce GT 735M and GeForce GTX 680M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 735M and GeForce GTX 680M is 1800 MHz.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 20−22
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 3100% more, than GeForce GT 735M.

Full Specs

  GeForce GT 735M GeForce GTX 680M
Architecture Kepler Kepler
Code name N14M-LP N13E-GTX
Type Laptop Laptop
Release date 1 April 2013 4 June 2012
Pipelines 384 1344
Core clock speed 575 MHz 720 MHz
Boost Clock 889 MHz 758 MHz
Transistor count 915 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 80.6 billion/sec
Floating-point performance 441.6 gflops 2,038 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 - 2000 MHz 1800 MHz
Memory bandwidth 14.4 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 API 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1344
Bus support PCI Express 3.0 PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 39 Mh/s 100 Mh/s
Laptop size large
Standard memory configuration DDR3
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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