Radeon HD 7690M vs UHD Graphics 620

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7690M and UHD Graphics 620. 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 Radeon HD 7690M and UHD Graphics 620. 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 HD 7690M and UHD Graphics 620 are Laptop Graphics Cards

Note: Radeon HD 7690M and UHD Graphics 620 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 Radeon HD 7690M or UHD Graphics 620 here:

Main Specs

  Radeon HD 7690M UHD Graphics 620
Power consumption (TDP) 20 Watt 15 Watt
Interface MXM-A (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5/DDR3 LPDDR3/DDR4
Maximum RAM amount 1 GB 32 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7690M has 33% more power consumption, than UHD Graphics 620.
  • Radeon HD 7690M is connected by MXM-A (3.0), and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 31 GB more memory, than Radeon HD 7690M.
  • Both cards are used in Laptops.
  • Radeon HD 7690M is build with Terascale 2 architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of Radeon HD 7690M is 300 MHz higher, than UHD Graphics 620.
  • Radeon HD 7690M is manufactured by 40 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 2−3 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 4−5 3−4
Radeon HD 7690M and UHD Graphics 620 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 7690M UHD Graphics 620
Architecture Terascale 2 Gen. 9.5
Code name Thames XT / XTX Kaby-Lake-Refresh GT2
Type Laptop Laptop
Release date 7 June 2011 1 September 2017
Pipelines 480 24
Core clock speed 600 MHz 300 MHz
Boost Clock 725 MHz 1150 MHz
Transistor count 716 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 27.60
Floating-point performance 696.0 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 3600/1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory - +
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.1
Vulkan N/A 1.1.103
Laptop size medium sized
Quick Sync +
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