GeForce GTX 670 vs HD Graphics 515

If you are going to buy a new graphics card and are choosing between GeForce GTX 670 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 GTX 670 stacks up against HD Graphics 515, check out specs charts below.

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 670 HD Graphics 515
Power consumption (TDP) 170 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors Two 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 670 has 1033% more power consumption, than HD Graphics 515.
  • GeForce GTX 670 is connected by PCIe 3.0 x16, and HD Graphics 515 uses PCIe 3.0 x1 interface.
  • GeForce GTX 670 is used in Desktops, and HD Graphics 515 - in Laptops.
  • GeForce GTX 670 is build with Kepler architecture, and HD Graphics 515 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 670 is 680 MHz higher, than HD Graphics 515.
  • GeForce GTX 670 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 670 in Assassin's Creed Odyssey is 766% more, than HD Graphics 515.

Full Specs

  GeForce GTX 670 HD Graphics 515
Architecture Kepler Gen. 9 Skylake
Code name GK104 Skylake GT2
Type Desktop Laptop
Release date 10 May 2012 1 September 2015
Pipelines 1344 24
Core clock speed 980 MHz 300 MHz
Boost Clock 980 MHz 1000 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 102.5 billion/sec 22.80
Floating-point performance 2,459.5 gflops
Length 9.5" (24.1 cm)
Memory bus width 256-bit GDDR5 64/128 Bit
Memory clock speed 6.0 GB/s
Memory bandwidth 192.2 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.97
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
Quick Sync +
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