GeForce GTX 670M vs HD Graphics P630

If you are going to buy a new graphics card and are choosing between GeForce GTX 670M and HD Graphics P630, 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 670M stacks up against HD Graphics P630, check out specs charts below.

GeForce GTX 670M is a Laptop Graphics Card

Note: GeForce GTX 670M 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 GeForce GTX 670M here:

Main Specs

  GeForce GTX 670M HD Graphics P630
Power consumption (TDP) 75 Watt 15 Watt
Interface MXM-B (3.0) PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 3 GB 1740 MB
Display Connectors No outputs No outputs
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  • GeForce GTX 670M has 400% more power consumption, than HD Graphics P630.
  • GeForce GTX 670M is connected by MXM-B (3.0), and HD Graphics P630 uses PCIe 3.0 x1 interface.
  • HD Graphics P630 has 1737 GB more memory, than GeForce GTX 670M.
  • GeForce GTX 670M is used in Laptops, and HD Graphics P630 - in Desktops.
  • GeForce GTX 670M is build with Fermi architecture, and HD Graphics P630 - with Gen. 9.5 Kaby Lake.
  • GeForce GTX 670M is manufactured by 40 nm process technology, and HD Graphics P630 - by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 10−11 5−6
The average gaming FPS of GeForce GTX 670M in Assassin's Creed Odyssey is 66% more, than HD Graphics P630.

Full Specs

  GeForce GTX 670M HD Graphics P630
Architecture Fermi Gen. 9.5 Kaby Lake
Code name N13E-GS1-LP Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 22 March 2012 5 August 2016
Pipelines 336 24
Core clock speed 598 MHz
Boost Clock 1100 MHz
Transistor count 1,950 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 33.5 billion/sec 26.40
Floating-point performance 803.7 gflops
Memory bus width 192bit 64/128 Bit
Memory clock speed 1500 MHz
Memory bandwidth 72.0 GB/s
Shared memory - +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
CUDA +
CUDA cores 336
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 53 Mh/s
Laptop size large
Optimus +
Quick Sync +
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