Quadro M620 vs Radeon HD 7690M XT

In this comparison between Quadro M620 and Radeon HD 7690M XT you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro M620 will be the best choice, for others Radeon HD 7690M XT will be their preference. Study the comparison tables below and make your choice.

Quadro M620 and Radeon HD 7690M XT are Laptop Graphics Cards

Note: Quadro M620 and Radeon HD 7690M XT are only used in laptop graphics. They have 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 Quadro M620 or Radeon HD 7690M XT here:

Main Specs

  Quadro M620 Radeon HD 7690M XT
Power consumption (TDP) 30 Watt 25 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • Quadro M620 has 20% more power consumption, than Radeon HD 7690M XT.
  • Quadro M620 and Radeon HD 7690M XT have maximum RAM of 2 GB.
  • Quadro M620 is used in Mobile workstations, and Radeon HD 7690M XT - in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Radeon HD 7690M XT - with Terascale 2.
  • Core clock speed of Quadro M620 is 293 MHz higher, than Radeon HD 7690M XT.
  • Quadro M620 is manufactured by 28 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.
  • Memory clock speed of Quadro M620 is 1412 MHz higher, than Radeon HD 7690M XT.

Game benchmarks

high / 1080p 14−16 2−3
ultra / 1080p 8−9 1−2
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 4−5
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 260% more, than Radeon HD 7690M XT.

Full Specs

  Quadro M620 Radeon HD 7690M XT
Architecture Maxwell Terascale 2
Code name Thames XTX
Type Mobile workstation Laptop
Release date 13 January 2017 7 June 2011
Pipelines 512 480
Core clock speed 1018 MHz 725 MHz
Transistor count 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.40
Floating-point performance 696.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 3600 MHz
Memory bandwidth 80 GB/s 57.6 GB/s
Shared memory - -
DirectX 12 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.5 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large medium sized
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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