GeForce GTX 670MX vs GeForce MX330

If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX and GeForce MX330, 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 GTX 670MX stacks up against GeForce MX330, check out specs charts below.

GeForce GTX 670MX and GeForce MX330 are Laptop Graphics Cards

Note: GeForce GTX 670MX and GeForce MX330 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 670MX or GeForce MX330 here:

Main Specs

  GeForce GTX 670MX GeForce MX330
Power consumption (TDP) 75 Watt 10 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 670MX has 650% more power consumption, than GeForce MX330.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 670MX has 1 GB more memory, than GeForce MX330.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX is build with Kepler architecture, and GeForce MX330 - with Pascal.
  • Core clock speed of GeForce MX330 is 931 MHz higher, than GeForce GTX 670MX.
  • GeForce GTX 670MX is manufactured by 28 nm process technology, and GeForce MX330 - by 16 nm process technology.
  • Memory clock speed of GeForce MX330 is 5600 MHz higher, than GeForce GTX 670MX.

Game benchmarks

high / 1080p 8−9 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 20−22 27−30
medium / 1080p 10−12 16−18
The average gaming FPS of GeForce MX330 in Assassin's Creed Odyssey is 54% more, than GeForce GTX 670MX.

Full Specs

  GeForce GTX 670MX GeForce MX330
Architecture Kepler Pascal
Code name N13E-GR N17S-LP / N17S-G3
Type Laptop Laptop
Release date 1 October 2012 20 February 2020
Pipelines 960 384
Core clock speed 600 MHz 1531 MHz
Boost Clock 1594 MHz
Transistor count 3,540 million 1,800 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 48.0 billion/sec 38.26
Floating-point performance 1,154 gflops
Memory bus width 192 Bit 64 Bit
Memory clock speed 1400 MHz 7000 MHz
Memory bandwidth 67.2 GB/s 48.06 GB/s
Shared memory - -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Laptop size large
Optimus + +
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