GeForce 9800M GT SLI vs GeForce GT 545

In this comparison between GeForce 9800M GT SLI and GeForce GT 545 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 GeForce GT 545 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 GeForce GT 545
Power consumption (TDP) 130 Watt 70 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR3 DDR3
Maximum RAM amount 512 MB 1536 MB
Display Connectors 1x DVI, 1x HDMI, 1x VGA
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  • GeForce 9800M GT SLI has 85% more power consumption, than GeForce GT 545.
  • GeForce GT 545 has 1024 GB more memory, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is used in Laptops, and GeForce GT 545 - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and GeForce GT 545 - with Fermi 2.0.
  • Core clock speed of GeForce GT 545 is 220 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and GeForce GT 545 - by 40 nm process technology.
  • Memory clock speed of GeForce GT 545 is 800 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 3−4 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 50% more, than GeForce GT 545.

Full Specs

  GeForce 9800M GT SLI GeForce GT 545
Architecture G9x Fermi 2.0
Code name NB9E-GT2 GF116
Type Laptop Desktop
Release date 15 July 2008 14 May 2011
Pipelines 192 144
Core clock speed 500 MHz 720 MHz
Transistor count 1508 Million 1,170 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 17.28
Floating-point performance 414.7 gflops
Length 145 mm
Memory bus width 256 Bit 192 Bit
Memory clock speed 800 MHz 1600 MHz
Memory bandwidth 38.4 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA + 2.1
SLI options +
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size large
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