FirePro W4190M vs GeForce GT 445M

If you are going to buy a new graphics card and are choosing between FirePro W4190M and GeForce GT 445M, 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 W4190M stacks up against GeForce GT 445M, check out specs charts below.

FirePro W4190M and GeForce GT 445M are Laptop Graphics Cards

Note: FirePro W4190M and GeForce GT 445M 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 GT 445M here:

Main Specs

  FirePro W4190M GeForce GT 445M
Power consumption (TDP) 35 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors No outputs No outputs
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  • FirePro W4190M is connected by PCIe 3.0 x8, and GeForce GT 445M uses PCIe 2.0 x16 interface.
  • GeForce GT 445M has 1 GB more memory, than FirePro W4190M.
  • FirePro W4190M is used in Mobile workstations, and GeForce GT 445M - in Laptops.
  • FirePro W4190M is build with GCN architecture, and GeForce GT 445M - with Fermi.
  • Core clock speed of GeForce GT 445M is 355 MHz higher, than FirePro W4190M.
  • FirePro W4190M is manufactured by 28 nm process technology, and GeForce GT 445M - by 40 nm process technology.
  • Memory clock speed of FirePro W4190M is 2750 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−11
medium / 1080p 5−6 1−2
The average gaming FPS of FirePro W4190M in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

Full Specs

  FirePro W4190M GeForce GT 445M
Architecture GCN Fermi
Code name Mars XTX? N11E-GE
Type Mobile workstation Laptop
Release date 12 November 2015 3 September 2010
Pipelines 384 144
Core clock speed 825 MHz 1180 MHz
Boost Clock 900 MHz
Transistor count 950 million 1,170 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 21.60 10.6 billion/sec
Floating-point performance 691.2 gflops 339.8 gflops
Memory bus width 128 Bit 192 Bit
Memory clock speed 4000 MHz 1250 MHz
Memory bandwidth 64 GB/s 60.0 GB/s
Shared memory - -
DirectX 12 (11_1) 12 API
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA +
CUDA cores 144
SLI options +
Laptop size medium sized large
AppAcceleration +
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