Quadro K4200 vs Radeon R9 390X

Find out if it is worth upgrading your current GPU setup by comparing Quadro K4200 and Radeon R9 390X. 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 Quadro K4200 and Radeon R9 390X. 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.

Main Specs

  Quadro K4200 Radeon R9 390X
Power consumption (TDP) 108 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 1x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 390X has 154% more power consumption, than Quadro K4200.
  • Quadro K4200 is connected by PCIe 2.0 x16, and Radeon R9 390X uses PCIe 3.0 x16 interface.
  • Both cards are used in Desktops.
  • Quadro K4200 is build with Kepler architecture, and Radeon R9 390X - with GCN.
  • Quadro K4200 and Radeon R9 390X are manufactured by 28 nm process technology.
  • Radeon R9 390X is 34 mm longer, than Quadro K4200.
  • Memory clock speed of Quadro K4200 is 4350 MHz higher, than Radeon R9 390X.

Game benchmarks

high / 1080p 21−24 50−55
ultra / 1080p 12−14 30−35
QHD / 1440p 7−8 24−27
4K / 2160p 5−6 14−16
low / 720p 40−45 75−80
medium / 1080p 27−30 55−60
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 126% more, than Quadro K4200.

Full Specs

  Quadro K4200 Radeon R9 390X
Architecture Kepler GCN
Code name GK104 Grenada XT
Type Workstation Desktop
Release date 22 July 2014 16 June 2015
Pipelines 1344 2816
Core clock speed 771 MHz
Boost Clock 784 MHz 1050 MHz
Transistor count 3,540 million 6,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 87.81 184.8
Floating-point performance 2,107 gflops 5,914 gflops
Length 241 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) 119 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) 27.5 Mh/s
High bandwidth memory (HBM) -
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