GeForce 9800M GT SLI vs Radeon RX Vega 11

In this comparison between GeForce 9800M GT SLI and Radeon RX Vega 11 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 9800M GT SLI will be the best choice, for others Radeon RX Vega 11 will be their preference. Study the comparison tables below and make your choice.

GeForce 9800M GT SLI is a Laptop Graphics Card

Note: GeForce 9800M GT SLI 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 GeForce 9800M GT SLI here:

Main Specs

  GeForce 9800M GT SLI Radeon RX Vega 11
Power consumption (TDP) 130 Watt 15 Watt
Interface IGP
Supplementary power connectors None
Memory type GDDR3 System Shared
Maximum RAM amount 512 MB
Display Connectors No outputs
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  • GeForce 9800M GT SLI has 766% more power consumption, than Radeon RX Vega 11.
  • GeForce 9800M GT SLI is used in Laptops, and Radeon RX Vega 11 - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and Radeon RX Vega 11 - with Vega.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.

Game benchmarks

high / 1080p 5−6 10−11
ultra / 1080p 3−4 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 85% more, than GeForce 9800M GT SLI.

Full Specs

  GeForce 9800M GT SLI Radeon RX Vega 11
Architecture G9x Vega
Code name NB9E-GT2 Vega Raven Ridge
Type Laptop Desktop
Release date 15 July 2008 26 October 2017
Pipelines 192 704
Core clock speed 500 MHz
Boost Clock 1240 MHz
Transistor count 1508 Million 4,940 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 61.60
Floating-point performance 1,760 gflops
Memory bus width 256 Bit
Memory clock speed 800 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large
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