FirePro M7740 vs UHD Graphics 620

Find out if it is worth upgrading your current GPU setup by comparing FirePro M7740 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 FirePro M7740 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.

FirePro M7740 and UHD Graphics 620 are Laptop Graphics Cards

Note: FirePro M7740 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 FirePro M7740 or UHD Graphics 620 here:

Main Specs

  FirePro M7740 UHD Graphics 620
Power consumption (TDP) 60 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 1 GB 32 GB
Display Connectors No outputs No outputs
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  • FirePro M7740 has 300% more power consumption, than UHD Graphics 620.
  • FirePro M7740 is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 31 GB more memory, than FirePro M7740.
  • FirePro M7740 is used in Mobile workstations, and UHD Graphics 620 - in Laptops.
  • FirePro M7740 is build with Terascale 1 architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of FirePro M7740 is 350 MHz higher, than UHD Graphics 620.
  • FirePro M7740 is manufactured by 40 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 6−7 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 3−4
The average gaming FPS of FirePro M7740 in Assassin's Creed Odyssey is 66% more, than UHD Graphics 620.

Full Specs

  FirePro M7740 UHD Graphics 620
Architecture Terascale 1 Gen. 9.5
Code name RV740 Kaby-Lake-Refresh GT2
Type Mobile workstation Laptop
Release date 4 August 2009 1 September 2017
Pipelines 640 24
Core clock speed 650 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 826 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 20.80 27.60
Floating-point performance 832.0 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 54.14 GB/s
Shared memory - +
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
Laptop size large
Quick Sync +
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