GeForce 9800M GT SLI vs Radeon R6 M340DX

When choosing between GeForce 9800M GT SLI and Radeon R6 M340DX, 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 GeForce 9800M GT SLI and Radeon R6 M340DX.

GeForce 9800M GT SLI and Radeon R6 M340DX are Laptop Graphics Cards

Note: GeForce 9800M GT SLI 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 9800M GT SLI or Radeon R6 M340DX here:

Main Specs

  GeForce 9800M GT SLI Radeon R6 M340DX
Power consumption (TDP) 130 Watt
Interface IGP
Memory type GDDR3 DDR3
Maximum RAM amount 512 MB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce 9800M GT SLI is build with G9x architecture, and Radeon R6 M340DX - with GCN.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon R6 M340DX - by 28 nm process technology.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 3−4 2−3
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−11
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 75% more, than Radeon R6 M340DX.

Full Specs

  GeForce 9800M GT SLI Radeon R6 M340DX
Architecture G9x GCN
Code name NB9E-GT2 Jet
Type Laptop Laptop
Release date 15 July 2008 3 June 2015
Pipelines 192 704
Core clock speed 500 MHz
Boost Clock 1030 MHz
Transistor count 1508 Million 690 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 24.72
Memory bus width 256 Bit
Memory clock speed 800 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large medium sized
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