GeForce GT 650M SLI vs Quadro K4000M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 650M SLI and Quadro K4000M. 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 Quadro K4000M. 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 Quadro K4000M are Laptop Graphics Cards

Note: GeForce GT 650M SLI and Quadro K4000M 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 Quadro K4000M here:

Main Specs

  GeForce GT 650M SLI Quadro K4000M
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 4 GB
Display Connectors No outputs
  Check Price Check Price
  • Quadro K4000M has 2 GB more memory, than GeForce GT 650M SLI.
  • GeForce GT 650M SLI is used in Laptops, and Quadro K4000M - in Mobile workstations.
  • GeForce GT 650M SLI and Quadro K4000M are build with Kepler architecture.
  • Core clock speed of GeForce GT 650M SLI is 190 MHz higher, than Quadro K4000M.
  • GeForce GT 650M SLI and Quadro K4000M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 1200 MHz higher, than Quadro K4000M.

Game benchmarks

high / 1080p 12−14 10−11
ultra / 1080p 7−8 6−7
QHD / 1440p 2−3 1−2
low / 720p 24−27 21−24
medium / 1080p 14−16 12−14
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 20% more, than Quadro K4000M.

Full Specs

  GeForce GT 650M SLI Quadro K4000M
Architecture Kepler Kepler
Code name N13E-GE N14E-Q3
Type Laptop Mobile workstation
Release date 22 March 2012 1 June 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 48.08
Floating-point performance 1,154 gflops
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 4000 MHz 2800 MHz
Memory bandwidth 89.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Bitcoin / BTC (SHA256) 37 Mh/s
Laptop size medium sized large
Optimus + +
  Check Price Check Price