GeForce GT 650M SLI vs GeForce GTX 750

If you are going to buy a new graphics card and are choosing between GeForce GT 650M SLI and GeForce GTX 750, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 650M SLI stacks up against GeForce GTX 750, check out specs charts below.

GeForce GT 650M SLI is a Laptop Graphics Card

Note: GeForce GT 650M SLI 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 GT 650M SLI here:

Main Specs

  GeForce GT 650M SLI GeForce GTX 750
Power consumption (TDP) 55 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GT 650M SLI has 1 GB more memory, than GeForce GTX 750.
  • GeForce GT 650M SLI is used in Laptops, and GeForce GTX 750 - in Desktops.
  • GeForce GT 650M SLI is build with Kepler architecture, and GeForce GTX 750 - with Maxwell.
  • Core clock speed of GeForce GTX 750 is 230 MHz higher, than GeForce GT 650M SLI.
  • GeForce GT 650M SLI and GeForce GTX 750 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 3995 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 12−14 16−18
ultra / 1080p 7−8 10−11
QHD / 1440p 2−3 4−5
low / 720p 24−27 35−40
medium / 1080p 14−16 21−24
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 50% more, than GeForce GT 650M SLI.

Full Specs

  GeForce GT 650M SLI GeForce GTX 750
Architecture Kepler Maxwell
Code name N13E-GE GM107
Type Laptop Desktop
Release date 22 March 2012 18 February 2014
Pipelines 768 512
Core clock speed 790 MHz 1020 MHz
Boost Clock 835 MHz 1085 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 34.72
Floating-point performance 1,111 gflops
Length 5.7" (14.5 cm)
Memory bus width 2x 128 Bit 128 Bit
Memory clock speed 4000 MHz 5.0 GB/s
Memory bandwidth 80 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.4
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 512
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 3 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 143 Mh/s
Laptop size medium sized
Optimus +
Blu Ray 3D +
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