FirePro M5100 vs Radeon HD 7870

When comparing FirePro M5100 and Radeon HD 7870, 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 M5100 and Radeon HD 7870 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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
Power consumption (TDP) 175 Watt
Interface MXM-A (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • FirePro M5100 and Radeon HD 7870 have maximum RAM of 2 GB.
  • FirePro M5100 is used in Mobile workstations, and Radeon HD 7870 - in Desktops.
  • FirePro M5100 and Radeon HD 7870 are build with GCN architecture.
  • Core clock speed of Radeon HD 7870 is 275 MHz higher, than FirePro M5100.
  • FirePro M5100 and Radeon HD 7870 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 300 MHz higher, than FirePro M5100.

Game benchmarks

high / 1080p 10−11 24−27
ultra / 1080p 6−7 14−16
QHD / 1440p 1−2 9−10
4K / 2160p 6−7
low / 720p 21−24 45−50
medium / 1080p 12−14 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 150% more, than FirePro M5100.

Full Specs

  FirePro M5100 Radeon HD 7870
Architecture GCN GCN
Code name Venus Pitcairn XT
Type Mobile workstation Desktop
Release date 1 October 2013 5 March 2012
Pipelines 640 1280
Core clock speed 725 MHz 1000 MHz
Boost Clock 775 MHz
Transistor count 1,500 million 2800 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.00
Floating-point performance 992.0 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 4800 MHz
Memory bandwidth 72 GB/s
Shared memory - -
DirectX 12 (11_1) DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Monero / XMR (CryptoNight) 0.39 kh/s
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size medium sized
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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