FirePro M5100 vs Radeon HD 7870 XT

When choosing between FirePro M5100 and Radeon HD 7870 XT, 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 M5100 and Radeon HD 7870 XT.
Radeon HD 7870 XT

FirePro M5100 is a Laptop Graphics Card

Note: FirePro M5100 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 M5100 here:

Main Specs

  FirePro M5100 Radeon HD 7870 XT
Power consumption (TDP) 185 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • FirePro M5100 is connected by MXM-A (3.0), and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
  • FirePro M5100 and Radeon HD 7870 XT have maximum RAM of 2 GB.
  • FirePro M5100 is used in Mobile workstations, and Radeon HD 7870 XT - in Desktops.
  • FirePro M5100 is build with GCN architecture, and Radeon HD 7870 XT - with GCN 1.0.
  • Core clock speed of Radeon HD 7870 XT is 200 MHz higher, than FirePro M5100.
  • FirePro M5100 and Radeon HD 7870 XT are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 XT is 1500 MHz higher, than FirePro M5100.

Game benchmarks

high / 1080p 10−11 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 260% more, than FirePro M5100.

Full Specs

  FirePro M5100 Radeon HD 7870 XT
Architecture GCN GCN 1.0
Code name Venus Tahiti
Type Mobile workstation Desktop
Release date 1 October 2013 19 November 2012
Pipelines 640 1536
Core clock speed 725 MHz 925 MHz
Boost Clock 775 MHz 975 MHz
Transistor count 1,500 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.00 93.60
Floating-point performance 992.0 gflops 2,995 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 6000 MHz
Memory bandwidth 72 GB/s 192.0 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 108 Mh/s 346 Mh/s
Laptop size medium sized
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
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