GeForce GT 650M vs Quadro 4000M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 650M and Quadro 4000M. 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 and Quadro 4000M. 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 and Quadro 4000M are Laptop Graphics Cards

Note: GeForce GT 650M and Quadro 4000M 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 or Quadro 4000M here:

Main Specs

  GeForce GT 650M Quadro 4000M
Power consumption (TDP) 45 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro 4000M has 122% more power consumption, than GeForce GT 650M.
  • GeForce GT 650M is connected by PCIe 3.0 x16, and Quadro 4000M uses MXM-B (3.0) interface.
  • GeForce GT 650M and Quadro 4000M have maximum RAM of 2 GB.
  • GeForce GT 650M is used in Laptops, and Quadro 4000M - in Mobile workstations.
  • GeForce GT 650M is build with Kepler architecture, and Quadro 4000M - with Fermi.
  • GeForce GT 650M is manufactured by 28 nm process technology, and Quadro 4000M - by 40 nm process technology.
  • Memory clock speed of GeForce GT 650M is 600 MHz higher, than Quadro 4000M.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
GeForce GT 650M and Quadro 4000M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GT 650M Quadro 4000M
Architecture Kepler Fermi
Code name N13E-GE Fermi
Type Laptop Mobile workstation
Release date 22 March 2012 22 February 2011
Pipelines 384 336
Core clock speed 475 MHz
Boost Clock 900 MHz
Transistor count 1,270 million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 26.60
Floating-point performance 652.8 gflops 638.4 gflops
Memory bus width 128bit 256 Bit
Memory clock speed 1800 - 4000 MHz 1200 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.1
Vulkan 1.1.126 N/A
CUDA + 2.1
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 21 Mh/s 82 Mh/s
Laptop size medium sized large
Optimus +
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