FirePro M6100 vs Radeon HD 7870

When comparing FirePro M6100 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 M6100 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 M6100 is a Laptop Graphics Card

Note: FirePro M6100 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 M6100 here:

Main Specs

  FirePro M6100 Radeon HD 7870
Power consumption (TDP) 175 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • FirePro M6100 and Radeon HD 7870 have maximum RAM of 2 GB.
  • FirePro M6100 is used in Laptops, and Radeon HD 7870 - in Desktops.
  • FirePro M6100 and Radeon HD 7870 are build with GCN architecture.
  • Core clock speed of FirePro M6100 is 100 MHz higher, than Radeon HD 7870.
  • FirePro M6100 and Radeon HD 7870 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M6100 is 1200 MHz higher, than Radeon HD 7870.

Game benchmarks

high / 1080p 10−11 24−27
ultra / 1080p 6−7 14−16
QHD / 1440p 0−1 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 123% more, than FirePro M6100.

Full Specs

  FirePro M6100 Radeon HD 7870
Architecture GCN GCN
Code name Bonaire Pitcairn XT
Type Laptop Desktop
Release date 1 October 2013 5 March 2012
Pipelines 768 1280
Core clock speed 1100 MHz 1000 MHz
Transistor count 2,080 million 2800 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 51.60
Floating-point performance 1,651 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 6000 MHz 4800 MHz
Memory bandwidth 88 GB/s
Shared memory - -
DirectX 12 (12_0) DirectX 11.1, Shader 5.1
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Monero / XMR (CryptoNight) 0.39 kh/s
Bitcoin / BTC (SHA256) 196 Mh/s
Laptop size large
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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