Quadro K620 vs Radeon Pro 460

Find out if it is worth upgrading your current GPU setup by comparing Quadro K620 and Radeon Pro 460. 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 K620 and Radeon Pro 460. 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.

Radeon Pro 460 is a Laptop Graphics Card

Note: Radeon Pro 460 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 460 here:

Main Specs

  Quadro K620 Radeon Pro 460
Power consumption (TDP) 41 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type 128 Bit GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x DisplayPort No outputs
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  • Quadro K620 has 17% more power consumption, than Radeon Pro 460.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon Pro 460 uses PCIe 3.0 x8 interface.
  • Radeon Pro 460 has 2 GB more memory, than Quadro K620.
  • Quadro K620 is used in Desktops, and Radeon Pro 460 - in Mobile workstations.
  • Quadro K620 is build with Maxwell architecture, and Radeon Pro 460 - with Polaris.
  • Core clock speed of Quadro K620 is 158 MHz higher, than Radeon Pro 460.
  • Quadro K620 is manufactured by 28 nm process technology, and Radeon Pro 460 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 460 is 3200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 10−12 16−18
ultra / 1080p 6−7 10−11
QHD / 1440p 1−2 4−5
low / 720p 24−27 35−40
medium / 1080p 14−16 21−24
The average gaming FPS of Radeon Pro 460 in Assassin's Creed Odyssey is 63% more, than Quadro K620.

Full Specs

  Quadro K620 Radeon Pro 460
Architecture Maxwell Polaris
Code name GM107 Polaris 11 / Baffin XT
Type Workstation Mobile workstation
Release date 22 July 2014 8 August 2016
Pipelines 384 1024
Core clock speed 1058 MHz 900 MHz
Boost Clock 1124 MHz 907 MHz
Transistor count 1,870 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 26.98 58.05
Floating-point performance 863.2 gflops 1,858 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 5000 MHz
Memory bandwidth 81.28 GB/s
Shared memory -
DirectX 12 12 (12_0)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan + 1.2.131
CUDA 5.0
FreeSync +
Bitcoin / BTC (SHA256) 104 Mh/s 227 Mh/s
Laptop size large
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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