HD Graphics 515 vs Radeon HD 7850M

In this comparison between HD Graphics 515 and Radeon HD 7850M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people HD Graphics 515 will be the best choice, for others Radeon HD 7850M will be their preference. Study the comparison tables below and make your choice.

HD Graphics 515 and Radeon HD 7850M are Laptop Graphics Cards

Note: HD Graphics 515 and Radeon HD 7850M 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 HD 7850M here:

Main Specs

  HD Graphics 515 Radeon HD 7850M
Power consumption (TDP) 15 Watt 40 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Memory type DDR3L/LPDDR3 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7850M has 166% more power consumption, than HD Graphics 515.
  • HD Graphics 515 is connected by PCIe 3.0 x1, and Radeon HD 7850M uses PCIe 3.0 x16 interface.
  • Both cards are used in Laptops.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of Radeon HD 7850M is 375 MHz higher, than HD Graphics 515.
  • HD Graphics 515 is manufactured by 14 nm process technology, and Radeon HD 7850M - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 6−7
ultra / 1080p 0−1 3−4
QHD / 1440p 0−1 0−1
low / 720p 10−11 14−16
medium / 1080p 2−3 7−8
The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 83% more, than HD Graphics 515.

Full Specs

  HD Graphics 515 Radeon HD 7850M
Architecture Gen. 9 Skylake GCN
Code name Skylake GT2 Heathrow Pro
Type Laptop Laptop
Release date 1 September 2015 24 April 2012
Pipelines 24 640
Core clock speed 300 MHz 675 MHz
Boost Clock 1000 MHz
Transistor count 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 22.80 27.00
Floating-point performance 864.0 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4000 MHz
Memory bandwidth 64 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.97 1.2.131
Laptop size large
Quick Sync +
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