GeForce GT 445M vs GeForce GT 650M SLI

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 445M and GeForce GT 650M SLI. 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 445M and GeForce GT 650M SLI. 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 445M and GeForce GT 650M SLI are Laptop Graphics Cards

Note: GeForce GT 445M and GeForce GT 650M SLI 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 445M or GeForce GT 650M SLI here:

Main Specs

  GeForce GT 445M GeForce GT 650M SLI
Power consumption (TDP) 35 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2x2 GB
Display Connectors No outputs
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  • GeForce GT 445M has 1 GB more memory, than GeForce GT 650M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 445M is build with Fermi architecture, and GeForce GT 650M SLI - with Kepler.
  • Core clock speed of GeForce GT 445M is 390 MHz higher, than GeForce GT 650M SLI.
  • GeForce GT 445M is manufactured by 40 nm process technology, and GeForce GT 650M SLI - by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 2750 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 0−1 12−14
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 2−3
low / 720p 10−11 24−27
medium / 1080p 1−2 14−16
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 233% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M GeForce GT 650M SLI
Architecture Fermi Kepler
Code name N11E-GE N13E-GE
Type Laptop Laptop
Release date 3 September 2010 22 March 2012
Pipelines 144 768
Core clock speed 1180 MHz 790 MHz
Boost Clock 835 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 10.6 billion/sec
Floating-point performance 339.8 gflops
Memory bus width 192 Bit 2x 128 Bit
Memory clock speed 1250 MHz 4000 MHz
Memory bandwidth 60.0 GB/s
Shared memory - -
DirectX 12 API DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 144
SLI options +
Laptop size large medium sized
Optimus +
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