FirePro R5000 vs Radeon Pro 455

If you are going to buy a new graphics card and are choosing between FirePro R5000 and Radeon Pro 455, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro R5000 stacks up against Radeon Pro 455, check out specs charts below.

Radeon Pro 455 is a Laptop Graphics Card

Note: Radeon Pro 455 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 Pro 455 here:

Main Specs

  FirePro R5000 Radeon Pro 455
Power consumption (TDP) 350 Watt 35 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x mini-DisplayPort No outputs
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  • FirePro R5000 has 900% more power consumption, than Radeon Pro 455.
  • FirePro R5000 is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • FirePro R5000 and Radeon Pro 455 have maximum RAM of 2 GB.
  • FirePro R5000 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • FirePro R5000 is build with GCN 1.0 architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of Radeon Pro 455 is 30 MHz higher, than FirePro R5000.
  • FirePro R5000 is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 1800 MHz higher, than FirePro R5000.

Game benchmarks

high / 1080p 12−14 16−18
ultra / 1080p 8−9 9−10
QHD / 1440p 2−3 4−5
4K / 2160p 4−5
low / 720p 27−30 30−35
medium / 1080p 16−18 20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 23% more, than FirePro R5000.

Full Specs

  FirePro R5000 Radeon Pro 455
Architecture GCN 1.0 Polaris
Code name Pitcairn Polaris 11
Type Workstation Mobile workstation
Release date 25 February 2013 27 October 2016
Pipelines 768 768
Core clock speed 825 MHz 855 MHz
Transistor count 2,800 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 39.60 41.04
Floating-point performance 1,267 gflops 1,313 gflops
Length 279 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3200 MHz 5000 MHz
Memory bandwidth 102.4 GB/s 81.28 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
Form factor full height / full length
Dual-link DVI support +
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