Iris Plus Graphics 650 vs Radeon Pro Vega 16

If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 650 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 Iris Plus Graphics 650 stacks up against Radeon Pro Vega 16, check out specs charts below.

Iris Plus Graphics 650 and Radeon Pro Vega 16 are Laptop Graphics Cards

Note: Iris Plus Graphics 650 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 Iris Plus Graphics 650 or Radeon Pro Vega 16 here:

Main Specs

  Iris Plus Graphics 650 Radeon Pro Vega 16
Power consumption (TDP) 15 Watt 75 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Memory type DDR3L/LPDDR3/DDR4 HBM2
Maximum RAM amount 32 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 16 has 400% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon Pro Vega 16 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 650 has 28 GB more memory, than Radeon Pro Vega 16.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon Pro Vega 16 - in Mobile workstations.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon Pro Vega 16 - with Vega.
  • Iris Plus Graphics 650 and Radeon Pro Vega 16 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 24−27
ultra / 1080p 5−6 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 18−20 45−50
medium / 1080p 10−11 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 190% more, than Iris Plus Graphics 650.

Full Specs

  Iris Plus Graphics 650 Radeon Pro Vega 16
Architecture Gen. 9.5 Kaby Lake Vega
Code name Kaby Lake GT3e Vega Mobile
Type Laptop Mobile workstation
Release date 3 January 2017 15 November 2018
Pipelines 48 1024
Core clock speed 300 MHz
Boost Clock 1100 MHz 1190 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 55.20 76.16
Floating-point performance 883 gflops
Memory bus width 64/128 Bit 1024 Bit
Memory clock speed 2400 MHz
Memory bandwidth 307.2 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.103 1.2.131
Laptop size large
Quick Sync +
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