Radeon HD 6740G2 vs UHD Graphics 615

When comparing Radeon HD 6740G2 and UHD Graphics 615, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6740G2 and UHD Graphics 615 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6740G2 and UHD Graphics 615 are Laptop Graphics Cards

Note: Radeon HD 6740G2 and UHD Graphics 615 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 6740G2 or UHD Graphics 615 here:

Main Specs

  Radeon HD 6740G2 UHD Graphics 615
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.
  • Radeon HD 6740G2 is build with Terascale 2 architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Radeon HD 6740G2 is manufactured by 40 nm process technology, and UHD Graphics 615 - by 14 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 10−12 10−11
medium / 1080p 2−3 1−2
Radeon HD 6740G2 and UHD Graphics 615 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 6740G2 UHD Graphics 615
Architecture Terascale 2 Gen. 9 Amber Lake
Code name Kaby-Lake GT2
Type Laptop Laptop
Release date 14 June 2011 30 August 2018
Pipelines 880 24
Core clock speed 300 MHz
Boost Clock 1000 MHz
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.20
Memory bus width 64/128 Bit
Shared memory - +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
Laptop size medium sized
Quick Sync +
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