FirePro W4190M vs GeForce 840M

In this comparison between FirePro W4190M and GeForce 840M 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 840M will be their preference. Study the comparison tables below and make your choice.

FirePro W4190M and GeForce 840M are Laptop Graphics Cards

Note: FirePro W4190M and GeForce 840M 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 840M here:

Main Specs

  FirePro W4190M GeForce 840M
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 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.
  • GeForce 840M has 2 GB more memory, than FirePro W4190M.
  • FirePro W4190M is used in Mobile workstations, and GeForce 840M - in Laptops.
  • FirePro W4190M is build with GCN architecture, and GeForce 840M - with Maxwell.
  • Core clock speed of GeForce 840M is 204 MHz higher, than FirePro W4190M.
  • FirePro W4190M and GeForce 840M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4190M is 2000 MHz higher, than GeForce 840M.

Game benchmarks

high / 1080p 3−4 1−2
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of FirePro W4190M in Assassin's Creed Odyssey is 33% more, than GeForce 840M.

Full Specs

  FirePro W4190M GeForce 840M
Architecture GCN Maxwell
Code name Mars XTX? N15S-GT
Type Mobile workstation Laptop
Release date 12 November 2015 12 March 2014
Pipelines 384 384
Core clock speed 825 MHz 1029 MHz
Boost Clock 900 MHz 1124 MHz
Transistor count 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 17.98
Floating-point performance 691.2 gflops 863.2 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 2000 MHz
Memory bandwidth 64 GB/s 16.02 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 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size medium sized medium sized
Optimus +
GPU Boost 2.0
GameWorks +
AppAcceleration +
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