GeForce 9800M GTS SLI vs GeForce GT 755M

When choosing between GeForce 9800M GTS SLI and GeForce GT 755M, 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 GTS SLI and GeForce GT 755M.

GeForce 9800M GTS SLI and GeForce GT 755M are Laptop Graphics Cards

Note: GeForce 9800M GTS SLI and GeForce GT 755M 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 GTS SLI or GeForce GT 755M here:

Main Specs

  GeForce 9800M GTS SLI GeForce GT 755M
Power consumption (TDP) 150 Watt 50 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors No outputs
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  • GeForce 9800M GTS SLI has 200% more power consumption, than GeForce GT 755M.
  • GeForce 9800M GTS SLI has 508 GB more memory, than GeForce GT 755M.
  • Both cards are used in Laptops.
  • GeForce 9800M GTS SLI is build with G9x architecture, and GeForce GT 755M - with Kepler.
  • Core clock speed of GeForce GT 755M is 380 MHz higher, than GeForce 9800M GTS SLI.
  • GeForce 9800M GTS SLI is manufactured by 55/65 nm process technology, and GeForce GT 755M - by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M is 4600 MHz higher, than GeForce 9800M GTS SLI.

Game benchmarks

high / 1080p 5−6 7−8
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 7−8 9−10
The average gaming FPS of GeForce GT 755M in Assassin's Creed Odyssey is 42% more, than GeForce 9800M GTS SLI.

Full Specs

  GeForce 9800M GTS SLI GeForce GT 755M
Architecture G9x Kepler
Code name NB9E-GT N14P-
Type Laptop Laptop
Release date 15 July 2008 25 June 2013
Pipelines 128 384
Core clock speed 600 MHz 980 MHz
Transistor count 1508 Million 1,270 million
Manufacturing process technology 55/65 nm 28 nm
Texture fill rate 31.36
Floating-point performance 752.6 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 5400 MHz
Memory bandwidth 86.4 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size large medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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