Radeon HD 7750M vs Radeon Pro V340 MxGPU

When choosing between Radeon HD 7750M and Radeon Pro V340 MxGPU, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 7750M and Radeon Pro V340 MxGPU.
Radeon Pro V340 MxGPU

Radeon HD 7750M is a Laptop Graphics Card

Note: Radeon HD 7750M 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 HD 7750M here:

Main Specs

  Radeon HD 7750M Radeon Pro V340 MxGPU
Power consumption (TDP) 28 Watt 300 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 16 GB
Display Connectors No outputs No outputs
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  • Radeon Pro V340 MxGPU has 971% more power consumption, than Radeon HD 7750M.
  • Radeon HD 7750M is connected by PCIe 2.0 x16, and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
  • Radeon Pro V340 MxGPU has 14 GB more memory, than Radeon HD 7750M.
  • Radeon HD 7750M is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
  • Radeon HD 7750M is build with GCN architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 425 MHz higher, than Radeon HD 7750M.
  • Radeon HD 7750M is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 2000 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−33
medium / 1080p 5−6 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 200% more, than Radeon HD 7750M.

Full Specs

  Radeon HD 7750M Radeon Pro V340 MxGPU
Architecture GCN GCN 5.0
Code name Lombok XL Vega 10
Type Laptop Workstation
Release date 24 April 2012 26 August 2018
Pipelines 512 3584
Core clock speed 575 MHz 1000 MHz
Boost Clock 1500 MHz
Transistor count 1,500 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 18.40 336.0
Floating-point performance 588.8 gflops
Length 267 mm
Memory bus width 128 Bit 2048 Bit
Memory clock speed 4000 MHz 2000 MHz
Memory bandwidth 64 GB/s 512.0 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.1.125
Laptop size medium sized
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