Radeon HD 7970M vs Radeon Pro Vega 16

When comparing Radeon HD 7970M and Radeon Pro Vega 16, 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 Radeon HD 7970M and Radeon Pro Vega 16 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7970M and Radeon Pro Vega 16 are Laptop Graphics Cards

Note: Radeon HD 7970M 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 7970M or Radeon Pro Vega 16 here:

Main Specs

  Radeon HD 7970M Radeon Pro Vega 16
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7970M has 33% more power consumption, than Radeon Pro Vega 16.
  • Radeon HD 7970M is connected by MXM-B (3.0), and Radeon Pro Vega 16 uses PCIe 3.0 x16 interface.
  • Radeon Pro Vega 16 has 2 GB more memory, than Radeon HD 7970M.
  • Radeon HD 7970M is used in Laptops, and Radeon Pro Vega 16 - in Mobile workstations.
  • Radeon HD 7970M is build with GCN architecture, and Radeon Pro Vega 16 - with Vega.
  • Radeon HD 7970M is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7970M is 2400 MHz higher, than Radeon Pro Vega 16.

Game benchmarks

high / 1080p 18−20 24−27
ultra / 1080p 10−12 14−16
QHD / 1440p 5−6 9−10
4K / 2160p 4−5 6−7
low / 720p 35−40 45−50
medium / 1080p 21−24 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 37% more, than Radeon HD 7970M.

Full Specs

  Radeon HD 7970M Radeon Pro Vega 16
Architecture GCN Vega
Code name Wimbledon XT Vega Mobile
Type Laptop Mobile workstation
Release date 1 May 2012 15 November 2018
Pipelines 1280 1024
Core clock speed 850 MHz
Boost Clock 1190 MHz
Transistor count 2,800 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 68.00 76.16
Floating-point performance 2,176 gflops
Memory bus width 256 Bit 1024 Bit
Memory clock speed 4800 MHz 2400 MHz
Memory bandwidth 153.6 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
Bitcoin / BTC (SHA256) 254 Mh/s
Laptop size large large
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