HD Graphics 515 vs Radeon Pro 450

When comparing HD Graphics 515 and Radeon Pro 450, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between HD Graphics 515 and Radeon Pro 450 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

HD Graphics 515 and Radeon Pro 450 are Laptop Graphics Cards

Note: HD Graphics 515 and Radeon Pro 450 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 HD Graphics 515 or Radeon Pro 450 here:

Main Specs

  HD Graphics 515 Radeon Pro 450
Power consumption (TDP) 15 Watt 35 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Memory type DDR3L/LPDDR3 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 450 has 133% more power consumption, than HD Graphics 515.
  • HD Graphics 515 is connected by PCIe 3.0 x1, and Radeon Pro 450 uses PCIe 3.0 x8 interface.
  • HD Graphics 515 is used in Laptops, and Radeon Pro 450 - in Mobile workstations.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and Radeon Pro 450 - with Polaris.
  • Core clock speed of Radeon Pro 450 is 500 MHz higher, than HD Graphics 515.
  • HD Graphics 515 and Radeon Pro 450 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 10−11 27−30
medium / 1080p 2−3 16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 266% more, than HD Graphics 515.

Full Specs

  HD Graphics 515 Radeon Pro 450
Architecture Gen. 9 Skylake Polaris
Code name Skylake GT2 Polaris 11
Type Laptop Mobile workstation
Release date 1 September 2015 27 October 2016
Pipelines 24 640
Core clock speed 300 MHz 800 MHz
Boost Clock 1000 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 22.80 32.00
Floating-point performance 1,024 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 5080 MHz
Memory bandwidth 81.28 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.97 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 127 Mh/s
Laptop size large
Quick Sync +
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