GeForce GT 645M vs Quadro P3200

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 645M and Quadro P3200. 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 645M and Quadro P3200. 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 645M and Quadro P3200 are Laptop Graphics Cards

Note: GeForce GT 645M and Quadro P3200 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 645M or Quadro P3200 here:

Main Specs

  GeForce GT 645M Quadro P3200
Power consumption (TDP) 32 Watt
Interface PCIe 3.0 x16
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 6084 MB
Display Connectors No outputs
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  • Quadro P3200 has 6082 GB more memory, than GeForce GT 645M.
  • GeForce GT 645M is used in Laptops, and Quadro P3200 - in Mobile workstations.
  • GeForce GT 645M is build with Kepler architecture, and Quadro P3200 - with Pascal.
  • GeForce GT 645M is manufactured by 28 nm process technology, and Quadro P3200 - by 16 nm process technology.
  • Memory clock speed of Quadro P3200 is 5208 MHz higher, than GeForce GT 645M.

Game benchmarks

high / 1080p 1−2 40−45
ultra / 1080p 0−1 24−27
QHD / 1440p 0−1 20−22
4K / 2160p 10−12
low / 720p 12−14 65−70
medium / 1080p 2−3 45−50
The average gaming FPS of Quadro P3200 in Assassin's Creed Odyssey is 940% more, than GeForce GT 645M.

Full Specs

  GeForce GT 645M Quadro P3200
Architecture Kepler Pascal
Code name N13P-GS N18E-Q1
Type Laptop Mobile workstation
Release date 22 March 2012 27 February 2017
Pipelines 384 1792
Core clock speed 708 - 1202 MHz
Boost Clock 1228 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 22.7 billion/sec
Floating-point performance 544.5 gflops
Memory bus width 128bit 192 Bit
Memory clock speed 1800 MHz 7008 MHz
Shared memory - -
DirectX 12 API DirectX 12_1, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
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) 19 Mh/s
Laptop size medium sized large
Optimus + +
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