FirePro W5100 vs Radeon R9 M275

In this comparison between FirePro W5100 and Radeon R9 M275 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 W5100 will be the best choice, for others Radeon R9 M275 will be their preference. Study the comparison tables below and make your choice.

Radeon R9 M275 is a Laptop Graphics Card

Note: Radeon R9 M275 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 R9 M275 here:

Main Specs

  FirePro W5100 Radeon R9 M275
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 4x DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W5100 and Radeon R9 M275 have maximum RAM of 4 GB.
  • FirePro W5100 is used in Desktops, and Radeon R9 M275 - in Laptops.
  • FirePro W5100 is build with GCN 2.0 architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of FirePro W5100 is 5 MHz higher, than Radeon R9 M275.
  • FirePro W5100 and Radeon R9 M275 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W5100 is 1500 MHz higher, than Radeon R9 M275.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 9−10
QHD / 1440p 4−5 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 3−4
The average gaming FPS of FirePro W5100 in Assassin's Creed Odyssey is 212% more, than Radeon R9 M275.

Full Specs

  FirePro W5100 Radeon R9 M275
Architecture GCN 2.0 GCN
Code name Bonaire Venus
Type Workstation Laptop
Release date 31 March 2014 1 August 2014
Pipelines 768 640
Core clock speed 930 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 2,080 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64 37.00
Floating-point performance 1,428 gflops 1,184 gflops
Length 171 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 4500 MHz
Memory bandwidth 96 GB/s 64 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_1)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 163 Mh/s 122 Mh/s
Laptop size large
Form factor full height / half length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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