GeForce GTX 680M vs GeForce MX350

When comparing GeForce GTX 680M and GeForce MX350, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 680M and GeForce MX350 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 680M and GeForce MX350 are Laptop Graphics Cards

Note: GeForce GTX 680M and GeForce MX350 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 680M or GeForce MX350 here:

Main Specs

  GeForce GTX 680M GeForce MX350
Power consumption (TDP) 100 Watt 20 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 680M has 400% more power consumption, than GeForce MX350.
  • GeForce GTX 680M is connected by MXM-B (3.0), and GeForce MX350 uses PCIe 3.0 x16 interface.
  • GeForce GTX 680M has 2 GB more memory, than GeForce MX350.
  • Both cards are used in Laptops.
  • GeForce GTX 680M is build with Kepler architecture, and GeForce MX350 - with Pascal.
  • Core clock speed of GeForce MX350 is 634 MHz higher, than GeForce GTX 680M.
  • GeForce GTX 680M is manufactured by 28 nm process technology, and GeForce MX350 - by 14 nm process technology.
  • Memory clock speed of GeForce MX350 is 5200 MHz higher, than GeForce GTX 680M.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 9−10
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 30−35 30−35
medium / 1080p 20−22 18−20
GeForce GTX 680M and GeForce MX350 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 680M GeForce MX350
Architecture Kepler Pascal
Code name N13E-GTX N17S-G5 / GP107-670-A1
Type Laptop Laptop
Release date 4 June 2012 20 February 2020
Pipelines 1344 640
Core clock speed 720 MHz 1354 MHz
Boost Clock 758 MHz 1468 MHz
Transistor count 3,540 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 80.6 billion/sec 29.98
Floating-point performance 2,038 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 1800 MHz 7000 MHz
Memory bandwidth 115.2 GB/s 56.06 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 1344
Bus support PCI Express 3.0
SLI options +
Bitcoin / BTC (SHA256) 100 Mh/s
Laptop size large
Optimus + +
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