GeForce 9800M GT SLI vs GeForce GTX 750

If you are going to buy a new graphics card and are choosing between GeForce 9800M GT SLI and GeForce GTX 750, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 9800M GT SLI stacks up against GeForce GTX 750, check out specs charts below.

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 750
Power consumption (TDP) 130 Watt 55 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce 9800M GT SLI has 136% more power consumption, than GeForce GTX 750.
  • GeForce 9800M GT SLI has 511 GB more memory, than GeForce GTX 750.
  • GeForce 9800M GT SLI is used in Laptops, and GeForce GTX 750 - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and GeForce GTX 750 - with Maxwell.
  • Core clock speed of GeForce GTX 750 is 520 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and GeForce GTX 750 - by 28 nm process technology.
  • Memory clock speed of GeForce 9800M GT SLI is 795 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 5−6 16−18
ultra / 1080p 3−4 10−11
QHD / 1440p 0−1 4−5
low / 720p 14−16 35−40
medium / 1080p 7−8 21−24
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 200% more, than GeForce 9800M GT SLI.

Full Specs

  GeForce 9800M GT SLI GeForce GTX 750
Architecture G9x Maxwell
Code name NB9E-GT2 GM107
Type Laptop Desktop
Release date 15 July 2008 18 February 2014
Pipelines 192 512
Core clock speed 500 MHz 1020 MHz
Boost Clock 1085 MHz
Transistor count 1508 Million 1,870 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 34.72
Floating-point performance 1,111 gflops
Length 5.7" (14.5 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 5.0 GB/s
Memory bandwidth 80 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.4
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 512
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 3 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 143 Mh/s
Laptop size large
Blu Ray 3D +
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