GeForce GTX 675M SLI vs Radeon R9 M290X

When comparing GeForce GTX 675M SLI and Radeon R9 M290X, 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 GTX 675M SLI and Radeon R9 M290X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675M SLI and Radeon R9 M290X are Laptop Graphics Cards

Note: GeForce GTX 675M 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 675M SLI or Radeon R9 M290X here:

Main Specs

  GeForce GTX 675M SLI Radeon R9 M290X
Power consumption (TDP) 2x 100 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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  • Radeon R9 M290X has 4900% more power consumption, than GeForce GTX 675M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon R9 M290X - with GCN.
  • Core clock speed of Radeon R9 M290X is 230 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon R9 M290X - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675M SLI is 1800 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 18−20 16−18
ultra / 1080p 10−12 10−11
QHD / 1440p 5−6 4−5
4K / 2160p 4−5 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 20−22
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 13% more, than Radeon R9 M290X.

Full Specs

  GeForce GTX 675M SLI Radeon R9 M290X
Architecture Fermi GCN
Code name N12E-GTX2 Neptune
Type Laptop Laptop
Release date 6 January 2011 7 January 2014
Pipelines 768 1280
Core clock speed 620 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 72.00
Floating-point performance 2,304 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3000 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
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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