FirePro W4190M vs GeForce 945M

In this comparison between FirePro W4190M and GeForce 945M 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 W4190M will be the best choice, for others GeForce 945M will be their preference. Study the comparison tables below and make your choice.

FirePro W4190M and GeForce 945M are Laptop Graphics Cards

Note: FirePro W4190M and GeForce 945M 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 W4190M or GeForce 945M here:

Main Specs

  FirePro W4190M GeForce 945M
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • FirePro W4190M is connected by PCIe 3.0 x8, and GeForce 945M uses MXM-B (3.0) interface.
  • GeForce 945M has 2 GB more memory, than FirePro W4190M.
  • FirePro W4190M is used in Mobile workstations, and GeForce 945M - in Laptops.
  • FirePro W4190M is build with GCN architecture, and GeForce 945M - with Maxwell.
  • Core clock speed of GeForce 945M is 103 MHz higher, than FirePro W4190M.
  • FirePro W4190M and GeForce 945M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4190M is 2000 MHz higher, than GeForce 945M.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 12−14
The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 116% more, than FirePro W4190M.

Full Specs

  FirePro W4190M GeForce 945M
Architecture GCN Maxwell
Code name Mars XTX? GM107
Type Mobile workstation Laptop
Release date 12 November 2015 12 March 2015
Pipelines 384 512
Core clock speed 825 MHz 928 MHz
Boost Clock 900 MHz 1045 MHz
Transistor count 950 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 40.80
Floating-point performance 691.2 gflops 953.9 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 2000 MHz
Memory bandwidth 64 GB/s 28.8 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.2.131 1.1.126
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size medium sized medium sized
Optimus +
GPU Boost 2.0
GameWorks +
AppAcceleration +
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