Quadro K5000 vs Radeon Pro 455

When comparing Quadro K5000 and Radeon Pro 455, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K5000 and Radeon Pro 455 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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

  Quadro K5000 Radeon Pro 455
Power consumption (TDP) 122 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 2x DVI, 2x DisplayPort No outputs
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  • Quadro K5000 has 248% more power consumption, than Radeon Pro 455.
  • Quadro K5000 is connected by PCIe 2.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • Quadro K5000 has 2 GB more memory, than Radeon Pro 455.
  • Quadro K5000 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • Quadro K5000 is build with Kepler architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of Radeon Pro 455 is 149 MHz higher, than Quadro K5000.
  • Quadro K5000 is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Quadro K5000 is 400 MHz higher, than Radeon Pro 455.

Game benchmarks

high / 1080p 20−22 16−18
ultra / 1080p 12−14 9−10
QHD / 1440p 6−7 4−5
4K / 2160p 5−6 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 20−22
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 28% more, than Radeon Pro 455.

Full Specs

  Quadro K5000 Radeon Pro 455
Architecture Kepler Polaris
Code name GK104 Polaris 11
Type Workstation Mobile workstation
Release date 17 August 2012 27 October 2016
Pipelines 1536 768
Core clock speed 706 MHz 855 MHz
Transistor count 3,540 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 90.37 41.04
Floating-point performance 2,169 gflops 1,313 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5400 MHz 5000 MHz
Memory bandwidth 172.8 GB/s 81.28 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
FreeSync +
Bitcoin / BTC (SHA256) 111 Mh/s 163 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
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