GeForce GTX 680MX vs Radeon R7 M350

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680MX and Radeon R7 M350. 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 680MX and Radeon R7 M350. 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 680MX is a Laptop Graphics Card

Note: GeForce GTX 680MX is only used in laptop graphics. It has 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 680MX here:

Main Specs

  GeForce GTX 680MX Radeon R7 M350
Power consumption (TDP) 122 Watt 35 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 680MX has 248% more power consumption, than Radeon R7 M350.
  • Radeon R7 M350 has 2 GB more memory, than GeForce GTX 680MX.
  • GeForce GTX 680MX is used in Laptops, and Radeon R7 M350 - in Desktops.
  • GeForce GTX 680MX is build with Kepler architecture, and Radeon R7 M350 - with GCN 1.0.
  • Core clock speed of Radeon R7 M350 is 5 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 680MX and Radeon R7 M350 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680MX is 1500 MHz higher, than Radeon R7 M350.

Game benchmarks

high / 1080p 21−24 2−3
ultra / 1080p 12−14 0−1
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 27−30 3−4
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 416% more, than Radeon R7 M350.

Full Specs

  GeForce GTX 680MX Radeon R7 M350
Architecture Kepler GCN 1.0
Code name Opal
Type Laptop Desktop
Release date 23 October 2012 5 May 2015
Pipelines 1536 384
Core clock speed 720 MHz 725 MHz
Boost Clock 825 MHz
Transistor count 3540 Million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec 19.80
Floating-point performance 779.5 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 2500 MHz 1000 MHz
Memory bandwidth 160 GB/s 14.4 GB/s
Shared memory -
DirectX 12 API
Shader Model 5.1
OpenGL 4.5 4.4
OpenCL 1.1 Not Listed
CUDA +
FreeSync +
CUDA cores 1536
Bus support PCI Express 3.0 PCIe 3.0
SLI options +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s
Laptop size large
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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