P104 100 vs Radeon Pro Vega 16

If you are going to buy a new graphics card and are choosing between P104 100 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 P104 100 stacks up against Radeon Pro Vega 16, check out specs charts below.

Radeon Pro Vega 16 is a Laptop Graphics Card

Note: Radeon Pro Vega 16 is only used in laptop graphics. It has 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 Pro Vega 16 here:

Main Specs

  P104 100 Radeon Pro Vega 16
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5X HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • P104 100 and Radeon Pro Vega 16 have maximum RAM of 4 GB.
  • P104 100 is used in Desktops, and Radeon Pro Vega 16 - in Mobile workstations.
  • P104 100 is build with Pascal architecture, and Radeon Pro Vega 16 - with Vega.
  • P104 100 is manufactured by 16 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
  • Memory clock speed of P104 100 is 7608 MHz higher, than Radeon Pro Vega 16.

Game benchmarks

high / 1080p 35−40 24−27
ultra / 1080p 21−24 14−16
QHD / 1440p 16−18 9−10
4K / 2160p 10−11 6−7
low / 720p 60−65 45−50
medium / 1080p 40−45 30−33
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 45% more, than Radeon Pro Vega 16.

Full Specs

  P104 100 Radeon Pro Vega 16
Architecture Pascal Vega
Code name GP104 Vega Mobile
Type Desktop Mobile workstation
Release date 12 December 2017 15 November 2018
Pipelines 1920 1024
Core clock speed 1607 MHz
Boost Clock 1733 MHz 1190 MHz
Transistor count 7,200 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 208.0 76.16
Floating-point performance 8,873 gflops
Length 267 mm
Memory bus width 256 Bit 1024 Bit
Memory clock speed 10008 MHz 2400 MHz
Memory bandwidth 320.3 GB/s 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 1.2 2.0
Vulkan 1.2.131 1.2.131
CUDA 6.1
Laptop size large
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