FirePro W5170M vs Mobility Radeon HD 4870

In this comparison between FirePro W5170M and Mobility Radeon HD 4870 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 W5170M will be the best choice, for others Mobility Radeon HD 4870 will be their preference. Study the comparison tables below and make your choice.

FirePro W5170M and Mobility Radeon HD 4870 are Laptop Graphics Cards

Note: FirePro W5170M 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 W5170M or Mobility Radeon HD 4870 here:

Main Specs

  FirePro W5170M Mobility Radeon HD 4870
Interface MXM-A (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 W5170M is connected by MXM-A (3.0), and Mobility Radeon HD 4870 uses PCIe 2.0 x16 interface.
  • FirePro W5170M has 1 GB more memory, than Mobility Radeon HD 4870.
  • FirePro W5170M is used in Mobile workstations, and Mobility Radeon HD 4870 - in Laptops.
  • FirePro W5170M is build with GCN architecture, and Mobility Radeon HD 4870 - with Terascale 1.
  • FirePro W5170M is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 - by 55 nm process technology.
  • Memory clock speed of FirePro W5170M is 3612 MHz higher, than Mobility Radeon HD 4870.

Game benchmarks

high / 1080p 10−12 7−8
ultra / 1080p 6−7 4−5
QHD / 1440p 1−2 0−1
low / 720p 24−27 16−18
medium / 1080p 12−14 8−9
The average gaming FPS of FirePro W5170M in Assassin's Creed Odyssey is 55% more, than Mobility Radeon HD 4870.

Full Specs

  FirePro W5170M Mobility Radeon HD 4870
Architecture GCN Terascale 1
Code name Tropo M98-XT
Type Mobile workstation Laptop
Release date 2 October 2015 9 January 2009
Pipelines 640 800
Core clock speed 550 MHz
Boost Clock 925 MHz
Transistor count 1,500 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 37.00 22.00
Floating-point performance 1,184 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
Laptop size large large
Eyefinity +
AppAcceleration +
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