FirePro M6000 vs Mobility Radeon HD 4870

When choosing between FirePro M6000 and Mobility Radeon HD 4870, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro M6000 and Mobility Radeon HD 4870.

FirePro M6000 and Mobility Radeon HD 4870 are Laptop Graphics Cards

Note: FirePro M6000 and Mobility Radeon HD 4870 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 M6000 or Mobility Radeon HD 4870 here:

Main Specs

  FirePro M6000 Mobility Radeon HD 4870
Power consumption (TDP) 43 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • FirePro M6000 is connected by MXM-B (3.0), and Mobility Radeon HD 4870 uses PCIe 2.0 x16 interface.
  • FirePro M6000 has 1 GB more memory, than Mobility Radeon HD 4870.
  • FirePro M6000 is used in Mobile workstations, and Mobility Radeon HD 4870 - in Laptops.
  • FirePro M6000 is build with GCN architecture, and Mobility Radeon HD 4870 - with Terascale 1.
  • Core clock speed of FirePro M6000 is 200 MHz higher, than Mobility Radeon HD 4870.
  • FirePro M6000 is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 - by 55 nm process technology.
  • Memory clock speed of FirePro M6000 is 3612 MHz higher, than Mobility Radeon HD 4870.

Game benchmarks

high / 1080p 8−9 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 20−22 16−18
medium / 1080p 10−12 8−9
The average gaming FPS of FirePro M6000 in Assassin's Creed Odyssey is 22% more, than Mobility Radeon HD 4870.

Full Specs

  FirePro M6000 Mobility Radeon HD 4870
Architecture GCN Terascale 1
Code name Heathrow M98-XT
Type Mobile workstation Laptop
Release date 1 July 2012 9 January 2009
Pipelines 640 800
Core clock speed 750 MHz 550 MHz
Transistor count 1,500 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 32.00 22.00
Floating-point performance 1,024 gflops 880.0 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 888 MHz
Memory bandwidth 72 GB/s 56.83 GB/s
Shared memory - -
DirectX 12 (11_1) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
Bus support n/a
Laptop size medium sized large
Form factor MXM-B
StereoOutput3D +
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