GeForce GT 755M SLI vs Radeon R9 M290X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M SLI and Radeon R9 M290X. 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 755M SLI and Radeon R9 M290X. 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 755M SLI and Radeon R9 M290X are Laptop Graphics Cards

Note: GeForce GT 755M SLI and Radeon R9 M290X 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 755M SLI or Radeon R9 M290X here:

Main Specs

  GeForce GT 755M SLI Radeon R9 M290X
Power consumption (TDP) 2x ~50 Watt 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 4 GB
Display Connectors No outputs
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  • Radeon R9 M290X has 4900% more power consumption, than GeForce GT 755M SLI.
  • Radeon R9 M290X has 2 GB more memory, than GeForce GT 755M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 755M SLI is build with Kepler architecture, and Radeon R9 M290X - with GCN.
  • Core clock speed of GeForce GT 755M SLI is 130 MHz higher, than Radeon R9 M290X.
  • GeForce GT 755M SLI and Radeon R9 M290X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 4200 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 10−11
QHD / 1440p 2−3 4−5
4K / 2160p 4−5
low / 720p 30−35 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of Radeon R9 M290X in Assassin's Creed Odyssey is 13% more, than GeForce GT 755M SLI.

Full Specs

  GeForce GT 755M SLI Radeon R9 M290X
Architecture Kepler GCN
Code name N14P-? Neptune
Type Laptop Laptop
Release date 1 November 2013 7 January 2014
Pipelines 768 1280
Core clock speed 980 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 2x 1300 Million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00
Floating-point performance 2,304 gflops
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 5400 MHz 1200 MHz
Memory bandwidth 153.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.4
OpenCL Not Listed
CUDA +
FreeSync +
Bus support PCIe 3.0 x16
Bitcoin / BTC (SHA256) 300 Mh/s
Laptop size large large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 20
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