GeForce GT 650M SLI vs GeForce GTX 670MX

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 650M SLI and GeForce GTX 670MX. 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 GT 650M SLI and GeForce GTX 670MX. 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 GT 650M SLI and GeForce GTX 670MX are Laptop Graphics Cards

Note: GeForce GT 650M SLI and GeForce GTX 670MX 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 GT 650M SLI or GeForce GTX 670MX here:

Main Specs

  GeForce GT 650M SLI GeForce GTX 670MX
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 3 GB
Display Connectors No outputs
  Check Price Check Price
  • GeForce GTX 670MX has 1 GB more memory, than GeForce GT 650M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 650M SLI and GeForce GTX 670MX are build with Kepler architecture.
  • Core clock speed of GeForce GT 650M SLI is 190 MHz higher, than GeForce GTX 670MX.
  • GeForce GT 650M SLI and GeForce GTX 670MX are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 2600 MHz higher, than GeForce GTX 670MX.

Game benchmarks

high / 1080p 12−14 8−9
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 24−27 20−22
medium / 1080p 14−16 10−12
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 36% more, than GeForce GTX 670MX.

Full Specs

  GeForce GT 650M SLI GeForce GTX 670MX
Architecture Kepler Kepler
Code name N13E-GE N13E-GR
Type Laptop Laptop
Release date 22 March 2012 1 October 2012
Pipelines 768 960
Core clock speed 790 MHz 600 MHz
Boost Clock 835 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,154 gflops
Memory bus width 2x 128 Bit 192 Bit
Memory clock speed 4000 MHz 1400 MHz
Memory bandwidth 67.2 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Laptop size medium sized large
Optimus + +
  Check Price Check Price