GeForce GT 650M vs Radeon R7 250X

When comparing GeForce GT 650M and Radeon R7 250X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 650M and Radeon R7 250X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 650M is a Laptop Graphics Card

Note: GeForce GT 650M is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce GT 650M Radeon R7 250X
Power consumption (TDP) 45 Watt 80 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R7 250X has 77% more power consumption, than GeForce GT 650M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 650M and Radeon R7 250X have maximum RAM of 2 GB.
  • GeForce GT 650M is used in Laptops, and Radeon R7 250X - in Desktops.
  • GeForce GT 650M is build with Kepler architecture, and Radeon R7 250X - with GCN 1.0.
  • GeForce GT 650M and Radeon R7 250X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M is 175 MHz higher, than Radeon R7 250X.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 14−16
The average gaming FPS of Radeon R7 250X in Assassin's Creed Odyssey is 133% more, than GeForce GT 650M.

Full Specs

  GeForce GT 650M Radeon R7 250X
Architecture Kepler GCN 1.0
Code name N13E-GE Cape Verde
Type Laptop Desktop
Release date 22 March 2012 13 February 2014
Pipelines 384 640
Boost Clock 900 MHz 1000 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 38.00
Floating-point performance 652.8 gflops 1,216 gflops
Length 210 mm
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz 1625 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126
CUDA +
FreeSync +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0 PCIe 3.0
HDMI + +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 21 Mh/s 152 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
Design reference
CrossFire +
DDMA audio +
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