GeForce GT 650M SLI vs Radeon Pro 450

If you are going to buy a new graphics card and are choosing between GeForce GT 650M SLI and Radeon Pro 450, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 650M SLI stacks up against Radeon Pro 450, check out specs charts below.

GeForce GT 650M SLI and Radeon Pro 450 are Laptop Graphics Cards

Note: GeForce GT 650M SLI and Radeon Pro 450 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 Radeon Pro 450 here:

Main Specs

  GeForce GT 650M SLI Radeon Pro 450
Power consumption (TDP) 35 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 2 GB
Display Connectors No outputs
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  • GeForce GT 650M SLI and Radeon Pro 450 have maximum RAM of 2 GB.
  • GeForce GT 650M SLI is used in Laptops, and Radeon Pro 450 - in Mobile workstations.
  • GeForce GT 650M SLI is build with Kepler architecture, and Radeon Pro 450 - with Polaris.
  • Core clock speed of Radeon Pro 450 is 10 MHz higher, than GeForce GT 650M SLI.
  • GeForce GT 650M SLI is manufactured by 28 nm process technology, and Radeon Pro 450 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 450 is 1080 MHz higher, than GeForce GT 650M SLI.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 7−8 8−9
QHD / 1440p 2−3 3−4
low / 720p 24−27 27−30
medium / 1080p 14−16 16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 16% more, than GeForce GT 650M SLI.

Full Specs

  GeForce GT 650M SLI Radeon Pro 450
Architecture Kepler Polaris
Code name N13E-GE Polaris 11
Type Laptop Mobile workstation
Release date 22 March 2012 27 October 2016
Pipelines 768 640
Core clock speed 790 MHz 800 MHz
Boost Clock 835 MHz
Transistor count 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 32.00
Floating-point performance 1,024 gflops
Memory bus width 2x 128 Bit 128 Bit
Memory clock speed 4000 MHz 5080 MHz
Memory bandwidth 81.28 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
FreeSync +
Bitcoin / BTC (SHA256) 127 Mh/s
Laptop size medium sized large
Optimus +
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