GeForce 830M vs GeForce GT 755M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 830M and GeForce GT 755M. 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 830M and GeForce GT 755M. 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 830M and GeForce GT 755M are Laptop Graphics Cards

Note: GeForce 830M and GeForce GT 755M 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 830M or GeForce GT 755M here:

Main Specs

  GeForce 830M GeForce GT 755M
Power consumption (TDP) 33 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GT 755M has 51% more power consumption, than GeForce 830M.
  • GeForce 830M is connected by PCIe 3.0 x8, and GeForce GT 755M uses PCIe 3.0 x16 interface.
  • GeForce GT 755M has 2 GB more memory, than GeForce 830M.
  • Both cards are used in Laptops.
  • GeForce 830M is build with Maxwell architecture, and GeForce GT 755M - with Kepler.
  • Core clock speed of GeForce 830M is 49 MHz higher, than GeForce GT 755M.
  • GeForce 830M and GeForce GT 755M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M is 3600 MHz higher, than GeForce 830M.

Game benchmarks

high / 1080p 2−3 7−8
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 3−4 9−10
The average gaming FPS of GeForce GT 755M in Assassin's Creed Odyssey is 100% more, than GeForce 830M.

Full Specs

  GeForce 830M GeForce GT 755M
Architecture Maxwell Kepler
Code name N15? N14P-
Type Laptop Laptop
Release date 12 March 2014 25 June 2013
Pipelines 256 384
Core clock speed 1029 MHz 980 MHz
Boost Clock 1150 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 31.36
Floating-point performance 588.8 gflops 752.6 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 5400 MHz
Memory bandwidth 14.4 GB/s 86.4 GB/s
Shared memory - -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
Bus support PCI Express 2.0, PCI Express 3.0 PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 67 Mh/s 27 Mh/s
Laptop size medium sized
Standard memory configuration GDDR5
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 +
GPU Boost 2.0
GameWorks +
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