GeForce GT 755M vs Radeon R7 250X

When comparing GeForce GT 755M 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 755M 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 755M is a Laptop Graphics Card

Note: GeForce GT 755M 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 755M here:

Main Specs

  GeForce GT 755M Radeon R7 250X
Power consumption (TDP) 50 Watt 80 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R7 250X has 60% more power consumption, than GeForce GT 755M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 755M has 2 GB more memory, than Radeon R7 250X.
  • GeForce GT 755M is used in Laptops, and Radeon R7 250X - in Desktops.
  • GeForce GT 755M is build with Kepler architecture, and Radeon R7 250X - with GCN 1.0.
  • GeForce GT 755M and Radeon R7 250X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M is 3775 MHz higher, than Radeon R7 250X.

Game benchmarks

high / 1080p 7−8 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 18−20 24−27
medium / 1080p 9−10 14−16
The average gaming FPS of Radeon R7 250X in Assassin's Creed Odyssey is 40% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M Radeon R7 250X
Architecture Kepler GCN 1.0
Code name N14P- Cape Verde
Type Laptop Desktop
Release date 25 June 2013 13 February 2014
Pipelines 384 640
Core clock speed 980 MHz
Boost Clock 1000 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.36 38.00
Floating-point performance 752.6 gflops 1,216 gflops
Length 210 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5400 MHz 1625 MHz
Memory bandwidth 86.4 GB/s 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 +
Bus support PCI Express 3.0, PCI Express 2.0 PCIe 3.0
HDMI + +
Bitcoin / BTC (SHA256) 27 Mh/s 152 Mh/s
Laptop size medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Eyefinity +
Design reference
CrossFire +
DDMA audio +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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