Quadro K5000 vs Radeon R9 390X

When choosing between Quadro K5000 and Radeon R9 390X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K5000 and Radeon R9 390X.

Main Specs

  Quadro K5000 Radeon R9 390X
Power consumption (TDP) 122 Watt 275 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1 x 6-pin, 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors 2x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 390X has 125% more power consumption, than Quadro K5000.
  • Quadro K5000 is connected by PCIe 2.0 x16, and Radeon R9 390X uses PCIe 3.0 x16 interface.
  • Both cards are used in Desktops.
  • Quadro K5000 is build with Kepler architecture, and Radeon R9 390X - with GCN.
  • Quadro K5000 and Radeon R9 390X are manufactured by 28 nm process technology.
  • Radeon R9 390X is 8 mm longer, than Quadro K5000.
  • Memory clock speed of Quadro K5000 is 4350 MHz higher, than Radeon R9 390X.

Game benchmarks

high / 1080p 20−22 50−55
ultra / 1080p 12−14 30−35
QHD / 1440p 6−7 24−27
4K / 2160p 5−6 14−16
low / 720p 35−40 75−80
medium / 1080p 24−27 55−60
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 138% more, than Quadro K5000.

Full Specs

  Quadro K5000 Radeon R9 390X
Architecture Kepler GCN
Code name GK104 Grenada XT
Type Workstation Desktop
Release date 17 August 2012 16 June 2015
Pipelines 1536 2816
Core clock speed 706 MHz
Boost Clock 1050 MHz
Transistor count 3,540 million 6,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 90.37 184.8
Floating-point performance 2,169 gflops 5,914 gflops
Length 267 mm 275 mm
Memory bus width 256 Bit 512 Bit
Memory clock speed 5400 MHz 1050 MHz
Memory bandwidth 172.8 GB/s 384 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 +
CUDA 3.0
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 111 Mh/s 684 Mh/s
Eyefinity +
PowerTune +
TrueAudio +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s 27.5 Mh/s
High bandwidth memory (HBM) -
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