FirePro M6100 vs GeForce GTX 660M

If you are going to buy a new graphics card and are choosing between FirePro M6100 and GeForce GTX 660M, 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 FirePro M6100 stacks up against GeForce GTX 660M, check out specs charts below.

FirePro M6100 and GeForce GTX 660M are Laptop Graphics Cards

Note: FirePro M6100 and GeForce GTX 660M 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 FirePro M6100 or GeForce GTX 660M here:

Main Specs

  FirePro M6100 GeForce GTX 660M
Power consumption (TDP) 50 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • FirePro M6100 and GeForce GTX 660M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • FirePro M6100 is build with GCN architecture, and GeForce GTX 660M - with Kepler.
  • Core clock speed of FirePro M6100 is 265 MHz higher, than GeForce GTX 660M.
  • FirePro M6100 and GeForce GTX 660M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M6100 is 4000 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 10−11 6−7
ultra / 1080p 6−7 4−5
QHD / 1440p 0−1 0−1
low / 720p 21−24 16−18
medium / 1080p 12−14 8−9
The average gaming FPS of FirePro M6100 in Assassin's Creed Odyssey is 44% more, than GeForce GTX 660M.

Full Specs

  FirePro M6100 GeForce GTX 660M
Architecture GCN Kepler
Code name Bonaire N13E-GE
Type Laptop Laptop
Release date 1 October 2013 22 March 2012
Pipelines 768 384
Core clock speed 1100 MHz 835 MHz
Boost Clock 950 MHz
Transistor count 2,080 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 51.60 30.4 billion/sec
Floating-point performance 1,651 gflops 729.6 gflops
Memory bus width 128 Bit 128bit
Memory clock speed 6000 MHz 2000 MHz
Memory bandwidth 88 GB/s 64.0 GB/s
Shared memory - -
DirectX 12 (12_0) 12 API
Shader Model 6.3 5.1
OpenGL 4.6 4.5
OpenCL 2.0 1.1
Vulkan 1.2.131 1.1.126
CUDA +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 196 Mh/s 36 Mh/s
Laptop size large large
Optimus +
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