GeForce GT 650M vs Radeon R9 M275

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 650M and Radeon R9 M275. 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 Radeon R9 M275. 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 Radeon R9 M275 are Laptop Graphics Cards

Note: GeForce GT 650M and Radeon R9 M275 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 Radeon R9 M275 here:

Main Specs

  GeForce GT 650M Radeon R9 M275
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M275 has 2 GB more memory, than GeForce GT 650M.
  • Both cards are used in Laptops.
  • GeForce GT 650M is build with Kepler architecture, and Radeon R9 M275 - with GCN.
  • GeForce GT 650M and Radeon R9 M275 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 2700 MHz higher, than GeForce GT 650M.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of GeForce GT 650M in Assassin's Creed Odyssey is 25% more, than Radeon R9 M275.

Full Specs

  GeForce GT 650M Radeon R9 M275
Architecture Kepler GCN
Code name N13E-GE Venus
Type Laptop Laptop
Release date 22 March 2012 1 August 2014
Pipelines 384 640
Core clock speed 925 MHz
Boost Clock 900 MHz 925 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 37.00
Floating-point performance 652.8 gflops 1,184 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 12 API 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
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) 21 Mh/s 122 Mh/s
Laptop size medium sized large
Optimus +
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