GeForce GTX 670MX SLI vs Radeon R9 M290X

When choosing between GeForce GTX 670MX SLI and Radeon R9 M290X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 670MX SLI and Radeon R9 M290X.

GeForce GTX 670MX SLI and Radeon R9 M290X are Laptop Graphics Cards

Note: GeForce GTX 670MX 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 GTX 670MX SLI or Radeon R9 M290X here:

Main Specs

  GeForce GTX 670MX SLI Radeon R9 M290X
Power consumption (TDP) 150 Watt 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • GeForce GTX 670MX SLI has 50% more power consumption, than Radeon R9 M290X.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon R9 M290X - with GCN.
  • Core clock speed of Radeon R9 M290X is 250 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI and Radeon R9 M290X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 1600 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 14−16 10−11
QHD / 1440p 8−9 4−5
4K / 2160p 5−6 4−5
low / 720p 40−45 30−35
medium / 1080p 27−30 20−22
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 33% more, than Radeon R9 M290X.

Full Specs

  GeForce GTX 670MX SLI Radeon R9 M290X
Architecture Kepler GCN
Code name N13E-GR Neptune
Type Laptop Laptop
Release date 1 October 2012 7 January 2014
Pipelines 1920 1280
Core clock speed 600 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 5080 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 192 Bit 256 Bit
Memory clock speed 2800 MHz 1200 MHz
Memory bandwidth 153.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.1
Shader Model 5.1
OpenGL 4.4
OpenCL Not Listed
CUDA +
FreeSync +
Bus support PCIe 3.0 x16
SLI options +
Bitcoin / BTC (SHA256) 300 Mh/s
Laptop size large large
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 20
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