GeForce GT 730M vs Radeon R6 M340DX

In this comparison between GeForce GT 730M and Radeon R6 M340DX 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 GeForce GT 730M will be the best choice, for others Radeon R6 M340DX will be their preference. Study the comparison tables below and make your choice.

GeForce GT 730M and Radeon R6 M340DX are Laptop Graphics Cards

Note: GeForce GT 730M 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 GeForce GT 730M or Radeon R6 M340DX here:

Main Specs

  GeForce GT 730M Radeon R6 M340DX
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x16 IGP
Memory type DDR3 DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • GeForce GT 730M is connected by PCIe 3.0 x16, and Radeon R6 M340DX uses IGP interface.
  • Both cards are used in Laptops.
  • GeForce GT 730M is build with Kepler architecture, and Radeon R6 M340DX - with GCN.
  • GeForce GT 730M and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1 2−3
QHD / 1440p 0−1 0−1
low / 720p 10−11 10−11
medium / 1080p 2−3 3−4
The average gaming FPS of Radeon R6 M340DX in Assassin's Creed Odyssey is 16% more, than GeForce GT 730M.

Full Specs

  GeForce GT 730M Radeon R6 M340DX
Architecture Kepler GCN
Code name GK107 Jet
Type Laptop Laptop
Release date 1 January 2013 3 June 2015
Pipelines 384 704
Core clock speed 725 MHz
Boost Clock 1030 MHz
Transistor count 1,270 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.20 24.72
Floating-point performance 552.2 gflops
Memory bus width 64/128 Bit
Memory clock speed 1800 - 2000 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX 12 API 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size medium sized medium sized
Standard memory configuration DDR3/GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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