GeForce GTX 680M vs Radeon R9 M380

If you are going to buy a new graphics card and are choosing between GeForce GTX 680M and Radeon R9 M380, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 680M stacks up against Radeon R9 M380, check out specs charts below.

GeForce GTX 680M and Radeon R9 M380 are Laptop Graphics Cards

Note: GeForce GTX 680M 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 GTX 680M or Radeon R9 M380 here:

Main Specs

  GeForce GTX 680M Radeon R9 M380
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 680M is connected by MXM-B (3.0), and Radeon R9 M380 uses PCIe 3.0 x16 interface.
  • GeForce GTX 680M and Radeon R9 M380 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 680M is build with Kepler architecture, and Radeon R9 M380 - with GCN.
  • Core clock speed of Radeon R9 M380 is 280 MHz higher, than GeForce GTX 680M.
  • GeForce GTX 680M and Radeon R9 M380 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680M is 300 MHz higher, than Radeon R9 M380.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 9−10 9−10
QHD / 1440p 4−5 4−5
4K / 2160p 4−5 4−5
low / 720p 30−35 30−35
medium / 1080p 20−22 20−22
GeForce GTX 680M and Radeon R9 M380 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 680M Radeon R9 M380
Architecture Kepler GCN
Code name N13E-GTX Strato Pro GDDR5
Type Laptop Laptop
Release date 4 June 2012 16 June 2015
Pipelines 1344 768
Core clock speed 720 MHz 1000 MHz
Boost Clock 758 MHz 1000 MHz
Transistor count 3,540 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 80.6 billion/sec 48.00
Floating-point performance 2,038 gflops 1,536 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 1500 MHz
Memory bandwidth 115.2 GB/s 96 GB/s
Shared memory - -
DirectX 12 API
Shader Model 5.1 6.3
OpenGL 4.5 4.4
OpenCL 1.1 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
CUDA cores 1344
Bus support PCI Express 3.0 PCIe 3.0
SLI options +
Bitcoin / BTC (SHA256) 100 Mh/s 194 Mh/s
Laptop size large medium sized
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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