P104 100 vs Radeon Pro V340 MxGPU

In this comparison between P104 100 and Radeon Pro V340 MxGPU 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 P104 100 will be the best choice, for others Radeon Pro V340 MxGPU will be their preference. Study the comparison tables below and make your choice.
P104 100
Radeon Pro V340 MxGPU

Main Specs

  P104 100 Radeon Pro V340 MxGPU
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 8-pin 2x 8-pin
Memory type GDDR5X HBM2
Maximum RAM amount 4 GB 16 GB
Display Connectors No outputs No outputs
 
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than P104 100.
  • Both cards are used in Desktops.
  • P104 100 is build with Pascal architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of P104 100 is 607 MHz higher, than Radeon Pro V340 MxGPU.
  • P104 100 is manufactured by 16 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Both graphics cards are the same length of 267 mm.
  • Memory clock speed of P104 100 is 8008 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 18−20
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 140% more, than Radeon Pro V340 MxGPU.

Full Specs

  P104 100 Radeon Pro V340 MxGPU
Architecture Pascal GCN 5.0
Code name GP104 Vega 10
Type Desktop Workstation
Release date 12 December 2017 26 August 2018
Pipelines 1920 3584
Core clock speed 1607 MHz 1000 MHz
Boost Clock 1733 MHz 1500 MHz
Transistor count 7,200 million 12,500 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 208.0 336.0
Floating-point performance 8,873 gflops
Length 267 mm 267 mm
Memory bus width 256 Bit 2048 Bit
Memory clock speed 10008 MHz 2000 MHz
Memory bandwidth 320.3 GB/s 512.0 GB/s
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.1.125
CUDA 6.1