Radeon HD 7690M XT vs Radeon Pro V340 MxGPU

When choosing between Radeon HD 7690M XT 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 7690M XT and Radeon Pro V340 MxGPU.
Radeon Pro V340 MxGPU

Radeon HD 7690M XT is a Laptop Graphics Card

Note: Radeon HD 7690M XT 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 7690M XT here:

Main Specs

  Radeon HD 7690M XT Radeon Pro V340 MxGPU
Power consumption (TDP) 25 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 1100% more power consumption, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT 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 7690M XT.
  • Radeon HD 7690M XT is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
  • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 275 MHz higher, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7690M XT is 1600 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−33
medium / 1080p 4−5 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 260% more, than Radeon HD 7690M XT.

Full Specs

  Radeon HD 7690M XT Radeon Pro V340 MxGPU
Architecture Terascale 2 GCN 5.0
Code name Thames XTX Vega 10
Type Laptop Workstation
Release date 7 June 2011 26 August 2018
Pipelines 480 3584
Core clock speed 725 MHz 1000 MHz
Boost Clock 1500 MHz
Transistor count 716 million 12,500 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 336.0
Floating-point performance 696.0 gflops
Length 267 mm
Memory bus width 128 Bit 2048 Bit
Memory clock speed 3600 MHz 2000 MHz
Memory bandwidth 57.6 GB/s 512.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.1.125
Laptop size medium sized
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