FirePro M5950 vs Radeon HD 4870 X2

In this comparison between FirePro M5950 and Radeon HD 4870 X2 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 M5950 will be the best choice, for others Radeon HD 4870 X2 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4870 X2

FirePro M5950 is a Laptop Graphics Card

Note: FirePro M5950 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 M5950 here:

Main Specs

  FirePro M5950 Radeon HD 4870 X2
Power consumption (TDP) 35 Watt 286 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4870 X2 has 717% more power consumption, than FirePro M5950.
  • FirePro M5950 is connected by MXM-A (3.0), and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
  • FirePro M5950 and Radeon HD 4870 X2 have maximum RAM of 1 GB.
  • FirePro M5950 is used in Mobile workstations, and Radeon HD 4870 X2 - in Desktops.
  • FirePro M5950 is build with Terascale 2 architecture, and Radeon HD 4870 X2 - with TeraScale.
  • Core clock speed of FirePro M5950 is 25 MHz higher, than Radeon HD 4870 X2.
  • FirePro M5950 is manufactured by 40 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
  • Memory clock speed of Radeon HD 4870 X2 is 2700 MHz higher, than FirePro M5950.

Game benchmarks

high / 1080p 4−5 3−4
ultra / 1080p 2−3 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 6−7 6−7
The average gaming FPS of FirePro M5950 in Assassin's Creed Odyssey is 16% more, than Radeon HD 4870 X2.

Full Specs

  FirePro M5950 Radeon HD 4870 X2
Architecture Terascale 2 TeraScale
Code name Whistler-XT R700
Type Mobile workstation Desktop
Release date 13 April 2011 12 August 2008
Pipelines 480 800
Core clock speed 725 MHz 700 MHz
Transistor count 716 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 17.40 28.00
Floating-point performance 696.0 gflops 2x 1,120.0 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 900 MHz 3600 MHz
Memory bandwidth 57 GB/s 115.2 GB/s
Shared memory -
DirectX 11.2 (11_0) 10.1 (10_1)
Shader Model 5.0 4.1
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan N/A N/A
Bus support n/a
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size medium sized
Form factor MXM-A
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