Quadro K620 vs Radeon RX 5600M

When comparing Quadro K620 and Radeon RX 5600M, 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 K620 and Radeon RX 5600M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX 5600M is a Laptop Graphics Card

Note: Radeon RX 5600M 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 RX 5600M here:

Main Specs

  Quadro K620 Radeon RX 5600M
Power consumption (TDP) 41 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 4.0 x16
Supplementary power connectors None None
Memory type 128 Bit GDDR6
Maximum RAM amount 2 GB 6 GB
Display Connectors 1x DVI, 1x DisplayPort No outputs
  Check Price Check Price
  • Radeon RX 5600M has 265% more power consumption, than Quadro K620.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon RX 5600M uses PCIe 4.0 x16 interface.
  • Radeon RX 5600M has 4 GB more memory, than Quadro K620.
  • Quadro K620 is used in Desktops, and Radeon RX 5600M - in Laptops.
  • Quadro K620 is build with Maxwell architecture, and Radeon RX 5600M - with Navi / RDNA.
  • Quadro K620 is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5600M is 10200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 227% more, than Quadro K620.

Full Specs

  Quadro K620 Radeon RX 5600M
Architecture Maxwell Navi / RDNA
Code name GM107 Navi 10
Type Workstation Laptop
Release date 22 July 2014 7 January 2020
Pipelines 384 2304
Core clock speed 1058 MHz
Boost Clock 1124 MHz 1265 MHz
Transistor count 1,870 million 10,300 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 26.98 182.2
Floating-point performance 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 1800 MHz 12000 MHz
Memory bandwidth 288.0 GB/s
Shared memory -
DirectX 12 12 (12_1)
Shader Model 5 6.5
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan + 1.2
CUDA 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size medium sized
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
  Check Price Check Price