GeForce GTX 770 vs HD Graphics 515

When choosing between GeForce GTX 770 and HD Graphics 515, 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 GeForce GTX 770 and HD Graphics 515.

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

  GeForce GTX 770 HD Graphics 515
Power consumption (TDP) 230 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors One 8-pin and one 6-pin
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 770 has 1433% more power consumption, than HD Graphics 515.
  • GeForce GTX 770 is connected by PCIe 3.0 x16, and HD Graphics 515 uses PCIe 3.0 x1 interface.
  • GeForce GTX 770 is used in Desktops, and HD Graphics 515 - in Laptops.
  • GeForce GTX 770 is build with Kepler architecture, and HD Graphics 515 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 770 is 746 MHz higher, than HD Graphics 515.
  • GeForce GTX 770 is manufactured by 28 nm process technology, and HD Graphics 515 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 10−11
medium / 1080p 40−45 2−3
The average gaming FPS of GeForce GTX 770 in Assassin's Creed Odyssey is 766% more, than HD Graphics 515.

Full Specs

  GeForce GTX 770 HD Graphics 515
Architecture Kepler Gen. 9 Skylake
Code name GK104 Skylake GT2
Type Desktop Laptop
Release date 30 May 2013 1 September 2015
Pipelines 1536 24
Core clock speed 1046 MHz 300 MHz
Boost Clock 1085 MHz 1000 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 134 billion/sec 22.80
Floating-point performance 3,333 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 7012 MHz
Memory bandwidth 224.3 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.97
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 113 Mh/s
Ethereum / ETH (DaggerHashimoto) 3.9 Mh/s
Quick Sync +
Blu Ray 3D +
Minimum recommended system power 600 Watt
PhysX +
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