HD Graphics 5300 vs Quadro P620

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 5300 and Quadro P620. 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 HD Graphics 5300 and Quadro P620. 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.

HD Graphics 5300 is a Laptop Graphics Card

Note: HD Graphics 5300 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 5300 here:

Main Specs

  HD Graphics 5300 Quadro P620
Power consumption (TDP) 15 Watt 40 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type System Shared GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Quadro P620 has 166% more power consumption, than HD Graphics 5300.
  • HD Graphics 5300 is connected by PCIe 2.0 x1, and Quadro P620 uses PCIe 3.0 x16 interface.
  • HD Graphics 5300 is used in Laptops, and Quadro P620 - in Desktops.
  • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 1077 MHz higher, than HD Graphics 5300.
  • HD Graphics 5300 and Quadro P620 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 18−20
ultra / 1080p 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 0−1 35−40
medium / 1080p 0−1 21−24

Full Specs

  HD Graphics 5300 Quadro P620
Architecture Gen. 8 Broadwell Pascal
Code name Broadwell GT2 GP107
Type Laptop Workstation
Release date 5 September 2014 27 May 2019
Pipelines 24 512
Core clock speed 100 MHz 1177 MHz
Boost Clock 900 MHz 1442 MHz
Transistor count 1,300 million 3,300 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 21.60 43.33
Floating-point performance 1,490 gflops
Length 145 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 80.13 GB/s
Shared memory + -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 2.0 1.2
Vulkan 1.1.80 1.2.131
CUDA 6.1
Quick Sync +
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