Radeon HD 7850M vs Radeon Pro Vega 16

If you are going to buy a new graphics card and are choosing between Radeon HD 7850M and Radeon Pro Vega 16, 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 Radeon HD 7850M stacks up against Radeon Pro Vega 16, check out specs charts below.

Radeon HD 7850M and Radeon Pro Vega 16 are Laptop Graphics Cards

Note: Radeon HD 7850M and Radeon Pro Vega 16 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 Radeon HD 7850M or Radeon Pro Vega 16 here:

Main Specs

  Radeon HD 7850M Radeon Pro Vega 16
Power consumption (TDP) 40 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 16 has 87% more power consumption, than Radeon HD 7850M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega 16 has 2 GB more memory, than Radeon HD 7850M.
  • Radeon HD 7850M is used in Laptops, and Radeon Pro Vega 16 - in Mobile workstations.
  • Radeon HD 7850M is build with GCN architecture, and Radeon Pro Vega 16 - with Vega.
  • Radeon HD 7850M is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7850M is 1600 MHz higher, than Radeon Pro Vega 16.

Game benchmarks

high / 1080p 6−7 24−27
ultra / 1080p 3−4 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 7−8 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 262% more, than Radeon HD 7850M.

Full Specs

  Radeon HD 7850M Radeon Pro Vega 16
Architecture GCN Vega
Code name Heathrow Pro Vega Mobile
Type Laptop Mobile workstation
Release date 24 April 2012 15 November 2018
Pipelines 640 1024
Core clock speed 675 MHz
Boost Clock 1190 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 27.00 76.16
Floating-point performance 864.0 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 4000 MHz 2400 MHz
Memory bandwidth 64 GB/s 307.2 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Laptop size large large
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