HD Graphics 515 vs Radeon HD 6770

When comparing HD Graphics 515 and Radeon HD 6770, 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 HD Graphics 515 and Radeon HD 6770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 6770
Power consumption (TDP) 15 Watt 108 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 6770 has 620% more power consumption, than HD Graphics 515.
  • HD Graphics 515 is connected by PCIe 3.0 x1, and Radeon HD 6770 uses PCIe 2.0 x16 interface.
  • HD Graphics 515 is used in Laptops, and Radeon HD 6770 - in Desktops.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and Radeon HD 6770 - with TeraScale 2.
  • HD Graphics 515 is manufactured by 14 nm process technology, and Radeon HD 6770 - by 40 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−11 14−16
medium / 1080p 2−3 5−6
The average gaming FPS of Radeon HD 6770 in Assassin's Creed Odyssey is 66% more, than HD Graphics 515.

Full Specs

  HD Graphics 515 Radeon HD 6770
Architecture Gen. 9 Skylake TeraScale 2
Code name Skylake GT2 Juniper
Type Laptop Desktop
Release date 1 September 2015 21 January 2011
Pipelines 24 800
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 34.00
Floating-point performance 1,360.0 gflops
Length 198 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1050 MHz
Memory bandwidth 76.8 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) 118 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
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