Quadro K4200 vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing Quadro K4200 and Quadro K620. 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 Quadro K620. 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 Quadro K620
Power consumption (TDP) 108 Watt 41 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 128 Bit
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x DisplayPort
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  • Quadro K4200 has 163% more power consumption, than Quadro K620.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K4200 has 2 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • Quadro K4200 is build with Kepler architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 287 MHz higher, than Quadro K4200.
  • Quadro K4200 and Quadro K620 are manufactured by 28 nm process technology.
  • Quadro K4200 is 81 mm longer, than Quadro K620.
  • Memory clock speed of Quadro K4200 is 3600 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 21−24 10−12
ultra / 1080p 12−14 6−7
QHD / 1440p 7−8 1−2
4K / 2160p 5−6
low / 720p 40−45 24−27
medium / 1080p 27−30 14−16
The average gaming FPS of Quadro K4200 in Assassin's Creed Odyssey is 100% more, than Quadro K620.

Full Specs

  Quadro K4200 Quadro K620
Architecture Kepler Maxwell
Code name GK104 GM107
Type Workstation Workstation
Release date 22 July 2014 22 July 2014
Pipelines 1344 384
Core clock speed 771 MHz 1058 MHz
Boost Clock 784 MHz 1124 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 87.81 26.98
Floating-point performance 2,107 gflops 863.2 gflops
Length 241 mm 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5400 MHz 1800 MHz
Memory bandwidth 172.8 GB/s
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA 3.0 5.0
Bitcoin / BTC (SHA256) 119 Mh/s 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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