HD Graphics 515 vs Radeon HD 6740G2

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 515 and Radeon HD 6740G2. 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 HD Graphics 515 and Radeon HD 6740G2. 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.

HD Graphics 515 and Radeon HD 6740G2 are Laptop Graphics Cards

Note: HD Graphics 515 and Radeon HD 6740G2 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 HD Graphics 515 or Radeon HD 6740G2 here:

Main Specs

  HD Graphics 515 Radeon HD 6740G2
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and Radeon HD 6740G2 - with Terascale 2.
  • HD Graphics 515 is manufactured by 14 nm process technology, and Radeon HD 6740G2 - by 40 nm process technology.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−11 10−12
medium / 1080p 2−3 2−3
HD Graphics 515 and Radeon HD 6740G2 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  HD Graphics 515 Radeon HD 6740G2
Architecture Gen. 9 Skylake Terascale 2
Code name Skylake GT2
Type Laptop Laptop
Release date 1 September 2015 14 June 2011
Pipelines 24 880
Core clock speed 300 MHz
Boost Clock 1000 MHz
Manufacturing process technology 14 nm 40 nm
Texture fill rate 22.80
Memory bus width 64/128 Bit
Shared memory + -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
Laptop size medium sized
Quick Sync +
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