GeForce 9800M GTS SLI vs GeForce GTX 870M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 9800M GTS SLI and GeForce GTX 870M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 9800M GTS SLI and GeForce GTX 870M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce 9800M GTS SLI and GeForce GTX 870M are Laptop Graphics Cards

Note: GeForce 9800M GTS SLI and GeForce GTX 870M 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 GTX 870M here:

Main Specs

  GeForce 9800M GTS SLI GeForce GTX 870M
Power consumption (TDP) 150 Watt 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 6 GB
Display Connectors No outputs
  Check Price Check Price
  • GeForce 9800M GTS SLI has 50% more power consumption, than GeForce GTX 870M.
  • GeForce 9800M GTS SLI has 506 GB more memory, than GeForce GTX 870M.
  • Both cards are used in Laptops.
  • GeForce 9800M GTS SLI is build with G9x architecture, and GeForce GTX 870M - with Kepler.
  • Core clock speed of GeForce GTX 870M is 341 MHz higher, than GeForce 9800M GTS SLI.
  • GeForce 9800M GTS SLI is manufactured by 55/65 nm process technology, and GeForce GTX 870M - by 28 nm process technology.

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 870M in Assassin's Creed Odyssey is 200% more, than GeForce 9800M GTS SLI.

Full Specs

  GeForce 9800M GTS SLI GeForce GTX 870M
Architecture G9x Kepler
Code name NB9E-GT N15P-GT
Type Laptop Laptop
Release date 15 July 2008 12 March 2014
Pipelines 128 1344
Core clock speed 600 MHz 941 MHz
Boost Clock 967 MHz
Transistor count 1508 Million 3,540 million
Manufacturing process technology 55/65 nm 28 nm
Texture fill rate 108.3
Floating-point performance 2,599 gflops
Memory bus width 256 Bit 192 Bit
Memory clock speed 800 MHz
Memory bandwidth 120.0 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
CUDA cores 1344
Bus support PCI Express 2.0, PCI Express 3.0
SLI options + +
HDMI +
Bitcoin / BTC (SHA256) 82 Mh/s
Laptop size large large
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 +
  Check Price Check Price