GeForce GT 445M vs HD Graphics P630

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 445M and HD Graphics P630. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 445M and HD Graphics P630. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GT 445M is a Laptop Graphics Card

Note: GeForce GT 445M 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 GT 445M here:

Main Specs

  GeForce GT 445M HD Graphics P630
Power consumption (TDP) 35 Watt 15 Watt
Interface PCIe 2.0 x16 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 GT 445M has 133% more power consumption, than HD Graphics P630.
  • GeForce GT 445M is connected by PCIe 2.0 x16, and HD Graphics P630 uses PCIe 3.0 x1 interface.
  • HD Graphics P630 has 1737 GB more memory, than GeForce GT 445M.
  • GeForce GT 445M is used in Laptops, and HD Graphics P630 - in Desktops.
  • GeForce GT 445M is build with Fermi architecture, and HD Graphics P630 - with Gen. 9.5 Kaby Lake.
  • GeForce GT 445M is manufactured by 40 nm process technology, and HD Graphics P630 - by 14 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 1−2 5−6
The average gaming FPS of HD Graphics P630 in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M HD Graphics P630
Architecture Fermi Gen. 9.5 Kaby Lake
Code name N11E-GE Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 3 September 2010 5 August 2016
Pipelines 144 24
Core clock speed 1180 MHz
Boost Clock 1100 MHz
Transistor count 1,170 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 10.6 billion/sec 26.40
Floating-point performance 339.8 gflops
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 1250 MHz
Memory bandwidth 60.0 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 144
SLI options +
Laptop size large
Quick Sync +
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