GeForce GTX 675M SLI vs Radeon R7 M380

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675M SLI and Radeon R7 M380. 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 GTX 675M SLI and Radeon R7 M380. 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 GTX 675M SLI and Radeon R7 M380 are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Radeon R7 M380 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 R7 M380 here:

Main Specs

  GeForce GTX 675M SLI Radeon R7 M380
Power consumption (TDP) 2x 100 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon R7 M380 - with GCN.
  • Core clock speed of Radeon R7 M380 is 295 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon R7 M380 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675M SLI is 2000 MHz higher, than Radeon R7 M380.

Game benchmarks

high / 1080p 18−20 6−7
ultra / 1080p 10−12 4−5
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 16−18
medium / 1080p 24−27 8−9
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 155% more, than Radeon R7 M380.

Full Specs

  GeForce GTX 675M SLI Radeon R7 M380
Architecture Fermi GCN
Code name N12E-GTX2 Tropo
Type Laptop Laptop
Release date 6 January 2011 7 May 2015
Pipelines 768 640
Core clock speed 620 MHz 915 MHz
Boost Clock 915 MHz
Transistor count 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 36.60
Floating-point performance 1,171 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 1000 MHz
Memory bandwidth 32 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
SLI options +
Laptop size large medium sized
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
AppAcceleration +
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