GeForce GTX 680MX vs GeForce GTX 965M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680MX and GeForce GTX 965M. 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 GeForce GTX 965M. 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 and GeForce GTX 965M are Laptop Graphics Cards

Note: GeForce GTX 680MX and GeForce GTX 965M 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 680MX or GeForce GTX 965M here:

Main Specs

  GeForce GTX 680MX GeForce GTX 965M
Power consumption (TDP) 122 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 965M has 2 GB more memory, than GeForce GTX 680MX.
  • Both cards are used in Laptops.
  • GeForce GTX 680MX is build with Kepler architecture, and GeForce GTX 965M - with Maxwell.
  • Core clock speed of GeForce GTX 965M is 224 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 680MX and GeForce GTX 965M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680MX and GeForce GTX 965M is 2500 MHz.

Game benchmarks

high / 1080p 21−24 20−22
ultra / 1080p 12−14 12−14
QHD / 1440p 7−8 6−7
4K / 2160p 5−6 5−6
low / 720p 40−45 35−40
medium / 1080p 27−30 24−27
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 5% more, than GeForce GTX 965M.

Full Specs

  GeForce GTX 680MX GeForce GTX 965M
Architecture Kepler Maxwell
Code name N16E-GS, N16E-GR
Type Laptop Laptop
Release date 23 October 2012 5 January 2015
Pipelines 1536 1024
Core clock speed 720 MHz 944 MHz
Boost Clock 950 / 1151 MHz
Transistor count 3540 Million 2,940 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec 73.60
Floating-point performance 2,355 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 2500 MHz 2500 MHz
Memory bandwidth 160 GB/s 80 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 API 12 (12_1)
Shader Model 6.4
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan 1.1
CUDA + +
CUDA cores 1536 1024
Bus support PCI Express 3.0 PCI Express 3.0
SLI options + +
HDMI +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s 226 Mh/s
Laptop size large large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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