GeForce 825M vs GeForce 9800M GTS SLI

When comparing GeForce 825M and GeForce 9800M GTS SLI, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 825M and GeForce 9800M GTS SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 825M and GeForce 9800M GTS SLI are Laptop Graphics Cards

Note: GeForce 825M and GeForce 9800M GTS SLI 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 825M or GeForce 9800M GTS SLI here:

Main Specs

  GeForce 825M GeForce 9800M GTS SLI
Power consumption (TDP) 33 Watt 150 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR3
Maximum RAM amount 2 GB 512 MB
Display Connectors No outputs
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  • GeForce 9800M GTS SLI has 354% more power consumption, than GeForce 825M.
  • GeForce 9800M GTS SLI has 510 GB more memory, than GeForce 825M.
  • Both cards are used in Laptops.
  • GeForce 825M is build with Kepler architecture, and GeForce 9800M GTS SLI - with G9x.
  • Core clock speed of GeForce 825M is 250 MHz higher, than GeForce 9800M GTS SLI.
  • GeForce 825M is manufactured by 28 nm process technology, and GeForce 9800M GTS SLI - by 55/65 nm process technology.
  • Memory clock speed of GeForce 825M is 1000 MHz higher, than GeForce 9800M GTS SLI.

Game benchmarks

high / 1080p 0−1 5−6
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 2−3 14−16
medium / 1080p 0−1 7−8
The average gaming FPS of GeForce 9800M GTS SLI in Assassin's Creed Odyssey is 650% more, than GeForce 825M.

Full Specs

  GeForce 825M GeForce 9800M GTS SLI
Architecture Kepler G9x
Code name GK208 NB9E-GT
Type Laptop Laptop
Release date 27 January 2014 15 July 2008
Pipelines 384 128
Core clock speed 850 MHz 600 MHz
Boost Clock 941 MHz
Transistor count 915 million 1508 Million
Manufacturing process technology 28 nm 55/65 nm
Texture fill rate 30.11
Floating-point performance 722.7 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 800 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
SLI options +
Laptop size medium sized large
Optimus +
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