FirePro M4100 vs GeForce 845M

In this comparison between FirePro M4100 and GeForce 845M 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 FirePro M4100 will be the best choice, for others GeForce 845M will be their preference. Study the comparison tables below and make your choice.

FirePro M4100 and GeForce 845M are Laptop Graphics Cards

Note: FirePro M4100 and GeForce 845M 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 M4100 or GeForce 845M here:

Main Specs

  FirePro M4100 GeForce 845M
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • FirePro M4100 and GeForce 845M have maximum RAM of 2 GB.
  • FirePro M4100 is used in Mobile workstations, and GeForce 845M - in Laptops.
  • FirePro M4100 is build with GCN architecture, and GeForce 845M - with Maxwell.
  • Core clock speed of GeForce 845M is 401 MHz higher, than FirePro M4100.
  • FirePro M4100 and GeForce 845M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M4100 is 2000 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 1−2 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 6−7
The average gaming FPS of GeForce 845M in Assassin's Creed Odyssey is 33% more, than FirePro M4100.

Full Specs

  FirePro M4100 GeForce 845M
Architecture GCN Maxwell
Code name Mars GM108
Type Mobile workstation Laptop
Release date 1 October 2013 12 March 2014
Pipelines 384 384
Core clock speed 670 MHz 1071 MHz
Boost Clock 1150 MHz
Transistor count 950 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 16.08 37.63
Floating-point performance 514.6 gflops 883.7 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 4000 MHz 2000 - 5000 MHz
Memory bandwidth 64 GB/s 40.1 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 74 Mh/s 76 Mh/s
Laptop size medium sized medium sized
Optimus +
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