HD Graphics 515 vs Radeon HD 6750

When choosing between HD Graphics 515 and Radeon HD 6750, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between HD Graphics 515 and Radeon HD 6750.

HD Graphics 515 is a Laptop Graphics Card

Note: HD Graphics 515 is only used in laptop graphics. It has 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 here:

Main Specs

  HD Graphics 515 Radeon HD 6750
Power consumption (TDP) 15 Watt 86 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3L/LPDDR3 GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6750 has 473% more power consumption, than HD Graphics 515.
  • HD Graphics 515 is connected by PCIe 3.0 x1, and Radeon HD 6750 uses PCIe 2.0 x16 interface.
  • HD Graphics 515 is used in Laptops, and Radeon HD 6750 - in Desktops.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and Radeon HD 6750 - with TeraScale 2.
  • HD Graphics 515 is manufactured by 14 nm process technology, and Radeon HD 6750 - by 40 nm process technology.

Game benchmarks

high / 1080p 0−1 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−11 12−14
medium / 1080p 2−3 3−4
The average gaming FPS of Radeon HD 6750 in Assassin's Creed Odyssey is 33% more, than HD Graphics 515.

Full Specs

  HD Graphics 515 Radeon HD 6750
Architecture Gen. 9 Skylake TeraScale 2
Code name Skylake GT2 Juniper
Type Laptop Desktop
Release date 1 September 2015 21 January 2011
Pipelines 24 720
Core clock speed 300 MHz
Boost Clock 1000 MHz 900 MHz
Transistor count 1,040 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 22.80 25.20
Floating-point performance 1,008.0 gflops
Length 170 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1050 MHz
Memory bandwidth 73.6 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.1.97
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
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