FirePro W4190M vs Radeon HD 6870

In this comparison between FirePro W4190M and Radeon HD 6870 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 HD 6870 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 HD 6870
Power consumption (TDP) 151 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • FirePro W4190M is connected by PCIe 3.0 x8, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
  • FirePro W4190M has 1 GB more memory, than Radeon HD 6870.
  • FirePro W4190M is used in Mobile workstations, and Radeon HD 6870 - in Desktops.
  • FirePro W4190M is build with GCN architecture, and Radeon HD 6870 - with Terascale 2.
  • FirePro W4190M is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
  • Memory clock speed of FirePro W4190M is 2950 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 3−4 10−12
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 Radeon HD 6870 in Assassin's Creed Odyssey is 133% more, than FirePro W4190M.

Full Specs

  FirePro W4190M Radeon HD 6870
Architecture GCN Terascale 2
Code name Mars XTX? RV940 Barts
Type Mobile workstation Desktop
Release date 12 November 2015 22 October 2010
Pipelines 384 1120
Core clock speed 825 MHz
Boost Clock 900 MHz 900 MHz
Transistor count 950 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 21.60 50.40
Floating-point performance 691.2 gflops 2,016.0 gflops
Length 220 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 1050 MHz
Memory bandwidth 64 GB/s 134.4 GB/s
Shared memory - -
DirectX 12 (11_1)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2.131
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 213 Mh/s
Laptop size medium sized
Eyefinity +
Design reference
CrossFire +
AppAcceleration +
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