GeForce 9800M GT SLI vs Maxwell GPU Surface Book 940M GDDR5

In this comparison between GeForce 9800M GT SLI and Maxwell GPU Surface Book 940M GDDR5 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 Maxwell GPU Surface Book 940M GDDR5 will be their preference. Study the comparison tables below and make your choice.

GeForce 9800M GT SLI and Maxwell GPU Surface Book 940M GDDR5 are Laptop Graphics Cards

Note: GeForce 9800M GT SLI and Maxwell GPU Surface Book 940M GDDR5 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 Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  GeForce 9800M GT SLI Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 130 Watt
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
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  • GeForce 9800M GT SLI has 511 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Both cards are used in Laptops.
  • GeForce 9800M GT SLI is build with G9x architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
  • Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 454 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Maxwell GPU Surface Book 940M GDDR5 - by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 4212 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 9−10
ultra / 1080p 3−4 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 71% more, than GeForce 9800M GT SLI.

Full Specs

  GeForce 9800M GT SLI Maxwell GPU Surface Book 940M GDDR5
Architecture G9x Maxwell
Code name NB9E-GT2 Surface Book
Type Laptop Laptop
Release date 15 July 2008 1 October 2015
Pipelines 192 384
Core clock speed 500 MHz 954 MHz
Boost Clock 993 MHz
Transistor count 1508 Million
Manufacturing process technology 65 nm 28 nm
Memory bus width 256 Bit 64 Bit
Memory clock speed 800 MHz 5012 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 DirectX 12 (FL 11_0), Shader 5.0
CUDA + +
SLI options +
Laptop size large
Optimus +
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