GeForce 8800 GTX vs GeForce 9800M GTS SLI

When comparing GeForce 8800 GTX 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 8800 GTX 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 9800M GTS SLI is a Laptop Graphics Card

Note: GeForce 9800M GTS 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 GTS SLI here:

Main Specs

  GeForce 8800 GTX GeForce 9800M GTS SLI
Power consumption (TDP) 155 Watt 150 Watt
Interface PCIe 1.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR3
Maximum RAM amount 768 MB 512 MB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce 8800 GTX has 3% more power consumption, than GeForce 9800M GTS SLI.
  • GeForce 8800 GTX has 256 GB more memory, than GeForce 9800M GTS SLI.
  • GeForce 8800 GTX is used in Desktops, and GeForce 9800M GTS SLI - in Laptops.
  • GeForce 8800 GTX is build with Tesla architecture, and GeForce 9800M GTS SLI - with G9x.
  • Core clock speed of GeForce 9800M GTS SLI is 24 MHz higher, than GeForce 8800 GTX.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and GeForce 9800M GTS SLI - by 55/65 nm process technology.
  • Memory clock speed of GeForce 8800 GTX is 100 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 1−2 14−16
medium / 1080p 0−1 7−8
The average gaming FPS of GeForce 9800M GTS SLI in Assassin's Creed Odyssey is 1400% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX GeForce 9800M GTS SLI
Architecture Tesla G9x
Code name G80 NB9E-GT
Type Desktop Laptop
Release date 8 November 2006 15 July 2008
Pipelines 128 128
Core clock speed 576 MHz 600 MHz
Transistor count 681 million 1508 Million
Manufacturing process technology 90 nm 55/65 nm
Texture fill rate 36.8 billion/sec
Floating-point performance 345.6 gflops
Length 270 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 900 MHz 800 MHz
Memory bandwidth 86.4 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 10, Shader 4.0
Shader Model 4.0
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 575
SLI options + +
Laptop size large
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