FirePro W4190M vs Radeon R9 M270X

In this comparison between FirePro W4190M and Radeon R9 M270X 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 Radeon R9 M270X will be their preference. Study the comparison tables below and make your choice.

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 Radeon R9 M270X
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
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 Radeon R9 M270X uses PCIe 3.0 x16 interface.
  • Radeon R9 M270X has 2 GB more memory, than FirePro W4190M.
  • FirePro W4190M is used in Mobile workstations, and Radeon R9 M270X - in Desktops.
  • FirePro W4190M is build with GCN architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of FirePro W4190M is 100 MHz higher, than Radeon R9 M270X.
  • FirePro W4190M and Radeon R9 M270X are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4190M is 2875 MHz higher, than Radeon R9 M270X.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of Radeon R9 M270X in Assassin's Creed Odyssey is 50% more, than FirePro W4190M.

Full Specs

  FirePro W4190M Radeon R9 M270X
Architecture GCN GCN 1.0
Code name Mars XTX? Venus
Type Mobile workstation Desktop
Release date 12 November 2015 21 March 2014
Pipelines 384 640
Core clock speed 825 MHz 725 MHz
Boost Clock 900 MHz 775 MHz
Transistor count 950 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 31.00
Floating-point performance 691.2 gflops 1,536 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1125 MHz
Memory bandwidth 64 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0 x16
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
AppAcceleration +
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