FirePro W9000 vs Radeon Pro 455

Find out if it is worth upgrading your current GPU setup by comparing FirePro W9000 and Radeon Pro 455. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro W9000 and Radeon Pro 455. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 W9000 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 + 1x 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 2 GB
Display Connectors 6x mini-DisplayPort, 1x SDI No outputs
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  • FirePro W9000 has 900% more power consumption, than Radeon Pro 455.
  • FirePro W9000 is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • FirePro W9000 has 4 GB more memory, than Radeon Pro 455.
  • FirePro W9000 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • FirePro W9000 is build with GCN 1.0 architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of FirePro W9000 is 120 MHz higher, than Radeon Pro 455.
  • FirePro W9000 is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of FirePro W9000 is 500 MHz higher, than Radeon Pro 455.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 9−10
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 20−22
The average gaming FPS of FirePro W9000 in Assassin's Creed Odyssey is 128% more, than Radeon Pro 455.

Full Specs

  FirePro W9000 Radeon Pro 455
Architecture GCN 1.0 Polaris
Code name Tahiti Polaris 11
Type Workstation Mobile workstation
Release date 14 June 2012 27 October 2016
Pipelines 2048 768
Core clock speed 975 MHz 855 MHz
Transistor count 4,313 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 124.8 41.04
Floating-point performance 3,994 gflops 1,313 gflops
Length 279 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 5500 MHz 5000 MHz
Memory bandwidth 264 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) 460 Mh/s 163 Mh/s
Laptop size large
Form factor full height / full length
StereoOutput3D +
Dual-link DVI support +
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