GeForce GT 750M SLI vs HD Graphics 515

If you are going to buy a new graphics card and are choosing between GeForce GT 750M SLI and HD Graphics 515, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 750M SLI stacks up against HD Graphics 515, check out specs charts below.

GeForce GT 750M SLI and HD Graphics 515 are Laptop Graphics Cards

Note: GeForce GT 750M SLI and HD Graphics 515 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 GeForce GT 750M SLI or HD Graphics 515 here:

Main Specs

  GeForce GT 750M SLI HD Graphics 515
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3, GDDR5 DDR3L/LPDDR3
Maximum RAM amount 2x 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GT 750M SLI is build with Kepler architecture, and HD Graphics 515 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GT 750M SLI is 667 MHz higher, than HD Graphics 515.
  • GeForce GT 750M SLI is manufactured by 28 nm process technology, and HD Graphics 515 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−33 10−11
medium / 1080p 18−20 2−3
The average gaming FPS of GeForce GT 750M SLI in Assassin's Creed Odyssey is 316% more, than HD Graphics 515.

Full Specs

  GeForce GT 750M SLI HD Graphics 515
Architecture Kepler Gen. 9 Skylake
Code name N14P-GT Skylake GT2
Type Laptop Laptop
Release date 1 April 2013 1 September 2015
Pipelines 768 24
Core clock speed 967 MHz 300 MHz
Boost Clock 1000 MHz
Transistor count 1300 Million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 22.80
Memory bus width 2x 128 Bit 64/128 Bit
Memory clock speed 2000 - 5000 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
CUDA +
Laptop size large
Quick Sync +
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