GeForce GTX 580M vs GeForce MX330

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 580M and GeForce MX330. 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 GTX 580M and GeForce MX330. 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 GTX 580M and GeForce MX330 are Laptop Graphics Cards

Note: GeForce GTX 580M 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 580M or GeForce MX330 here:

Main Specs

  GeForce GTX 580M GeForce MX330
Power consumption (TDP) 100 Watt 10 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 MB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 580M has 900% more power consumption, than GeForce MX330.
  • GeForce GTX 580M is connected by MXM-B (3.0), and GeForce MX330 uses PCIe 3.0 x16 interface.
  • GeForce GTX 580M and GeForce MX330 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 580M is build with Fermi architecture, and GeForce MX330 - with Pascal.
  • Core clock speed of GeForce MX330 is 911 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 580M is manufactured by 40 nm process technology, and GeForce MX330 - by 16 nm process technology.
  • Memory clock speed of GeForce MX330 is 5500 MHz higher, than GeForce GTX 580M.

Game benchmarks

high / 1080p 10−12 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 1−2 3−4
low / 720p 24−27 27−30
medium / 1080p 14−16 16−18
The average gaming FPS of GeForce MX330 in Assassin's Creed Odyssey is 27% more, than GeForce GTX 580M.

Full Specs

  GeForce GTX 580M GeForce MX330
Architecture Fermi Pascal
Code name N12E-GTX2 N17S-LP / N17S-G3
Type Laptop Laptop
Release date 28 June 2011 20 February 2020
Pipelines 384 384
Core clock speed 620 MHz 1531 MHz
Boost Clock 1594 MHz
Transistor count 1,950 million 1,800 million
Manufacturing process technology 40 nm 16 nm
Texture fill rate 39.7 billion/sec 38.26
Floating-point performance 952.3 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 1500 MHz 7000 MHz
Memory bandwidth 96.0 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 N/A 1.2.131
CUDA + 6.1
CUDA cores 384
Bus support PCI-E 2.0
SLI options +
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 40 Mh/s
Laptop size large
Optimus + +
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