FirePro V5900 vs Radeon HD 8870M

In this comparison between FirePro V5900 and Radeon HD 8870M 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 V5900 will be the best choice, for others Radeon HD 8870M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 8870M is a Laptop Graphics Card

Note: Radeon HD 8870M 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 Radeon HD 8870M here:

Main Specs

  FirePro V5900 Radeon HD 8870M
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5, DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI No outputs
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  • FirePro V5900 is connected by PCIe 2.0 x16, and Radeon HD 8870M uses PCIe 3.0 x16 interface.
  • FirePro V5900 and Radeon HD 8870M have maximum RAM of 2 GB.
  • FirePro V5900 is used in Desktops, and Radeon HD 8870M - in Laptops.
  • FirePro V5900 is build with TeraScale 3 architecture, and Radeon HD 8870M - with GCN.
  • Core clock speed of Radeon HD 8870M is 125 MHz higher, than FirePro V5900.
  • FirePro V5900 is manufactured by 40 nm process technology, and Radeon HD 8870M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8870M is 2500 MHz higher, than FirePro V5900.

Game benchmarks

high / 1080p 4−5 7−8
ultra / 1080p 2−3 4−5
QHD / 1440p 1−2 0−1
low / 720p 14−16 18−20
medium / 1080p 7−8 9−10
The average gaming FPS of Radeon HD 8870M in Assassin's Creed Odyssey is 42% more, than FirePro V5900.

Full Specs

  FirePro V5900 Radeon HD 8870M
Architecture TeraScale 3 GCN
Code name Cayman Venus
Type Workstation Laptop
Release date 24 May 2011 18 December 2012
Pipelines 512 640
Core clock speed 600 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 2,640 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 31.00
Floating-point performance 614.4 gflops 992.0 gflops
Length 230 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2000 MHz 4500 MHz
Memory bandwidth 64 GB/s 72 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 66 Mh/s 107 Mh/s
Laptop size large
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