GeForce GT 645M vs Radeon Pro 560

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 645M and Radeon Pro 560. 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 Radeon Pro 560. 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 Radeon Pro 560 are Laptop Graphics Cards

Note: GeForce GT 645M and Radeon Pro 560 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 Radeon Pro 560 here:

Main Specs

  GeForce GT 645M Radeon Pro 560
Power consumption (TDP) 32 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon Pro 560 has 134% more power consumption, than GeForce GT 645M.
  • GeForce GT 645M is connected by PCIe 3.0 x16, and Radeon Pro 560 uses PCIe 3.0 x8 interface.
  • Radeon Pro 560 has 2 GB more memory, than GeForce GT 645M.
  • GeForce GT 645M is used in Laptops, and Radeon Pro 560 - in Mobile workstations.
  • GeForce GT 645M is build with Kepler architecture, and Radeon Pro 560 - with Polaris.
  • GeForce GT 645M is manufactured by 28 nm process technology, and Radeon Pro 560 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 560 is 3280 MHz higher, than GeForce GT 645M.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
low / 720p 12−14 35−40
medium / 1080p 2−3 21−24
The average gaming FPS of Radeon Pro 560 in Assassin's Creed Odyssey is 400% more, than GeForce GT 645M.

Full Specs

  GeForce GT 645M Radeon Pro 560
Architecture Kepler Polaris
Code name N13P-GS Polaris 21
Type Laptop Mobile workstation
Release date 22 March 2012 5 June 2017
Pipelines 384 1024
Core clock speed 907 MHz
Transistor count 1,270 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 22.7 billion/sec 58.05
Floating-point performance 544.5 gflops 1,858 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 MHz 5080 MHz
Memory bandwidth 81.28 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
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 +
  Check Price Check Price