HD Graphics 515 vs UHD Graphics 615

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 515 and UHD Graphics 615. 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 UHD Graphics 615. 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 UHD Graphics 615 are Laptop Graphics Cards

Note: HD Graphics 515 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 HD Graphics 515 or UHD Graphics 615 here:

Main Specs

  HD Graphics 515 UHD Graphics 615
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x1
Memory type DDR3L/LPDDR3 DDR3L/LPDDR3
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
  • Both cards are used in Laptops.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Both graphics cards have the same core clock speed.
  • HD Graphics 515 and UHD Graphics 615 are manufactured 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 10−11 10−11
medium / 1080p 2−3 1−2
HD Graphics 515 and UHD Graphics 615 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  HD Graphics 515 UHD Graphics 615
Architecture Gen. 9 Skylake Gen. 9 Amber Lake
Code name Skylake GT2 Kaby-Lake GT2
Type Laptop Laptop
Release date 1 September 2015 30 August 2018
Pipelines 24 24
Core clock speed 300 MHz 300 MHz
Boost Clock 1000 MHz 1000 MHz
Manufacturing process technology 14 nm 14 nm
Texture fill rate 22.80 25.20
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.1.97 1.1.103
Quick Sync + +
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