Radeon HD 7730M vs Radeon R6 M340DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7730M and Radeon R6 M340DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7730M and Radeon R6 M340DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 7730M and Radeon R6 M340DX are Laptop Graphics Cards

Note: Radeon HD 7730M and Radeon R6 M340DX 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 Radeon HD 7730M or Radeon R6 M340DX here:

Main Specs

  Radeon HD 7730M Radeon R6 M340DX
Power consumption (TDP) 25 Watt
Interface PCIe 2.0 x16 IGP
Memory type DDR3 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7730M is connected by PCIe 2.0 x16, and Radeon R6 M340DX uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon HD 7730M and Radeon R6 M340DX are build with GCN architecture.
  • Radeon HD 7730M and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 2−3
QHD / 1440p 0−1 0−1
low / 720p 1−2 10−11
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon R6 M340DX in Assassin's Creed Odyssey is 900% more, than Radeon HD 7730M.

Full Specs

  Radeon HD 7730M Radeon R6 M340DX
Architecture GCN GCN
Code name Lombok GL Jet
Type Laptop Laptop
Release date 24 April 2012 3 June 2015
Pipelines 512 704
Core clock speed 575 MHz
Boost Clock 675 MHz 1030 MHz
Transistor count 1,500 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 24.72
Floating-point performance 691.2 gflops
Memory bus width 128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 70 Mh/s
Laptop size medium sized medium sized
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