GeForce GT 445M vs HD Graphics 530

If you are going to buy a new graphics card and are choosing between GeForce GT 445M and HD Graphics 530, 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 445M stacks up against HD Graphics 530, check out specs charts below.

GeForce GT 445M and HD Graphics 530 are Laptop Graphics Cards

Note: GeForce GT 445M and HD Graphics 530 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 445M or HD Graphics 530 here:

Main Specs

  GeForce GT 445M HD Graphics 530
Power consumption (TDP) 35 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/LPDDR4
Maximum RAM amount 3 GB 64 GB
Display Connectors No outputs No outputs
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  • GeForce GT 445M has 133% more power consumption, than HD Graphics 530.
  • GeForce GT 445M is connected by PCIe 2.0 x16, and HD Graphics 530 uses PCIe 3.0 x1 interface.
  • HD Graphics 530 has 61 GB more memory, than GeForce GT 445M.
  • Both cards are used in Laptops.
  • GeForce GT 445M is build with Fermi architecture, and HD Graphics 530 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GT 445M is 830 MHz higher, than HD Graphics 530.
  • GeForce GT 445M is manufactured by 40 nm process technology, and HD Graphics 530 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−11 12−14
medium / 1080p 1−2 4−5
The average gaming FPS of HD Graphics 530 in Assassin's Creed Odyssey is 33% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M HD Graphics 530
Architecture Fermi Gen. 9 Skylake
Code name N11E-GE Skylake GT2
Type Laptop Laptop
Release date 3 September 2010 5 August 2015
Pipelines 144 24
Core clock speed 1180 MHz 350 MHz
Boost Clock 1150 MHz
Transistor count 1,170 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 10.6 billion/sec 27.60
Floating-point performance 339.8 gflops 403.2 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 1.1.97
CUDA +
CUDA cores 144
SLI options +
Laptop size large
Quick Sync +
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