GeForce GT 755M SLI vs Radeon R9 M380

In this comparison between GeForce GT 755M SLI and Radeon R9 M380 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 755M SLI will be the best choice, for others Radeon R9 M380 will be their preference. Study the comparison tables below and make your choice.

GeForce GT 755M SLI and Radeon R9 M380 are Laptop Graphics Cards

Note: GeForce GT 755M SLI and Radeon R9 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 GT 755M SLI or Radeon R9 M380 here:

Main Specs

  GeForce GT 755M SLI Radeon R9 M380
Power consumption (TDP) 2x ~50 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 4 GB
Display Connectors No outputs
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  • Radeon R9 M380 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 M380 - with GCN.
  • Core clock speed of Radeon R9 M380 is 20 MHz higher, than GeForce GT 755M SLI.
  • GeForce GT 755M SLI and Radeon R9 M380 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 3900 MHz higher, than Radeon R9 M380.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 9−10
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 M380 in Assassin's Creed Odyssey is 6% more, than GeForce GT 755M SLI.

Full Specs

  GeForce GT 755M SLI Radeon R9 M380
Architecture Kepler GCN
Code name N14P-? Strato Pro GDDR5
Type Laptop Laptop
Release date 1 November 2013 16 June 2015
Pipelines 768 768
Core clock speed 980 MHz 1000 MHz
Boost Clock 1000 MHz
Transistor count 2x 1300 Million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.00
Floating-point performance 1,536 gflops
Memory bus width 2x 128 Bit 128 Bit
Memory clock speed 5400 MHz 1500 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
CUDA +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 194 Mh/s
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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