GeForce 9800M GT SLI vs GeForce GTX 280

When choosing between GeForce 9800M GT SLI and GeForce GTX 280, 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 GeForce GTX 280.

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 GTX 280
Power consumption (TDP) 130 Watt 236 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin & 8-pin
Memory type GDDR3 GDDR3
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce GTX 280 has 81% more power consumption, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI has 511 GB more memory, than GeForce GTX 280.
  • GeForce 9800M GT SLI is used in Laptops, and GeForce GTX 280 - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and GeForce GTX 280 - with Tesla 2.0.
  • Core clock speed of GeForce GTX 280 is 796 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI and GeForce GTX 280 are manufactured by 65 nm process technology.
  • Memory clock speed of GeForce GTX 280 is 307 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 1−2
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 GTX 280.

Full Specs

  GeForce 9800M GT SLI GeForce GTX 280
Architecture G9x Tesla 2.0
Code name NB9E-GT2 GT200
Type Laptop Desktop
Release date 15 July 2008 16 June 2008
Pipelines 192 240
Core clock speed 500 MHz 1296 MHz
Transistor count 1508 Million 1,400 million
Manufacturing process technology 65 nm 65 nm
Texture fill rate 48.2 billion/sec
Floating-point performance 622.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 256 Bit 512 Bit
Memory clock speed 800 MHz 1107 MHz
Memory bandwidth 141.7 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 11.1 (10_0)
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options + +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
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