FirePro W4190M vs GeForce GTX 660

When comparing FirePro W4190M and GeForce GTX 660, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro W4190M and GeForce GTX 660 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro W4190M is a Laptop Graphics Card

Note: FirePro W4190M is only used in laptop graphics. It has 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 here:

Main Specs

  FirePro W4190M GeForce GTX 660
Power consumption (TDP) 140 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • FirePro W4190M is connected by PCIe 3.0 x8, and GeForce GTX 660 uses PCIe 3.0 x16 interface.
  • FirePro W4190M and GeForce GTX 660 have maximum RAM of 2 GB.
  • FirePro W4190M is used in Mobile workstations, and GeForce GTX 660 - in Desktops.
  • FirePro W4190M is build with GCN architecture, and GeForce GTX 660 - with Kepler.
  • Core clock speed of GeForce GTX 660 is 155 MHz higher, than FirePro W4190M.
  • FirePro W4190M and GeForce GTX 660 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4190M is 3994 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 3−4 20−22
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 5−6 24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 316% more, than FirePro W4190M.

Full Specs

  FirePro W4190M GeForce GTX 660
Architecture GCN Kepler
Code name Mars XTX? GK106
Type Mobile workstation Desktop
Release date 12 November 2015 6 September 2012
Pipelines 384 960
Core clock speed 825 MHz 980 MHz
Boost Clock 900 MHz 1033 MHz
Transistor count 950 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 78.4 billion/sec
Floating-point performance 691.2 gflops 1,981 gflops
Length 9.5" (24.1 cm)
Memory bus width 128 Bit 192-bit GDDR5
Memory clock speed 4000 MHz 6.0 GB/s
Memory bandwidth 64 GB/s 144.2 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.2 1.2
Vulkan 1.2.131 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 66 Mh/s
Laptop size medium sized
AppAcceleration +
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