GeForce GT 730M vs GeForce GTX 670MX SLI

If you are going to buy a new graphics card and are choosing between GeForce GT 730M and GeForce GTX 670MX SLI, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 730M stacks up against GeForce GTX 670MX SLI, check out specs charts below.

GeForce GT 730M and GeForce GTX 670MX SLI are Laptop Graphics Cards

Note: GeForce GT 730M and GeForce GTX 670MX SLI 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 730M or GeForce GTX 670MX SLI here:

Main Specs

  GeForce GT 730M GeForce GTX 670MX SLI
Power consumption (TDP) 33 Watt 150 Watt
Interface PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • GeForce GTX 670MX SLI has 354% more power consumption, than GeForce GT 730M.
  • Both cards are used in Laptops.
  • GeForce GT 730M and GeForce GTX 670MX SLI are build with Kepler architecture.
  • Core clock speed of GeForce GT 730M is 125 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GT 730M and GeForce GTX 670MX SLI are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 1000 MHz higher, than GeForce GT 730M.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 10−11 40−45
medium / 1080p 2−3 27−30
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 483% more, than GeForce GT 730M.

Full Specs

  GeForce GT 730M GeForce GTX 670MX SLI
Architecture Kepler Kepler
Code name GK107 N13E-GR
Type Laptop Laptop
Release date 1 January 2013 1 October 2012
Pipelines 384 1920
Core clock speed 725 MHz 600 MHz
Transistor count 1,270 million 5080 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.20
Floating-point performance 552.2 gflops
Memory bus width 64/128 Bit 2x 192 Bit
Memory clock speed 1800 - 2000 MHz 2800 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX 12 API DirectX 11, Shader 5.1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size medium sized large
Standard memory configuration DDR3/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 +
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