GeForce 9800M GTS SLI vs GeForce GTX 850M

If you are going to buy a new graphics card and are choosing between GeForce 9800M GTS SLI and GeForce GTX 850M, 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 GTS SLI stacks up against GeForce GTX 850M, check out specs charts below.

GeForce 9800M GTS SLI and GeForce GTX 850M are Laptop Graphics Cards

Note: GeForce 9800M GTS SLI and GeForce GTX 850M 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 850M here:

Main Specs

  GeForce 9800M GTS SLI GeForce GTX 850M
Power consumption (TDP) 150 Watt 45 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 DDR3, GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors No outputs
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  • GeForce 9800M GTS SLI has 233% more power consumption, than GeForce GTX 850M.
  • GeForce 9800M GTS SLI has 508 GB more memory, than GeForce GTX 850M.
  • Both cards are used in Laptops.
  • GeForce 9800M GTS SLI is build with G9x architecture, and GeForce GTX 850M - with Maxwell.
  • GeForce 9800M GTS SLI is manufactured by 55/65 nm process technology, and GeForce GTX 850M - by 28 nm process technology.

Game benchmarks

high / 1080p 5−6 12−14
ultra / 1080p 3−4 8−9
QHD / 1440p 0−1 2−3
low / 720p 14−16 27−30
medium / 1080p 7−8 16−18
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 128% more, than GeForce 9800M GTS SLI.

Full Specs

  GeForce 9800M GTS SLI GeForce GTX 850M
Architecture G9x Maxwell
Code name NB9E-GT N15P-GT
Type Laptop Laptop
Release date 15 July 2008 12 March 2014
Pipelines 128 640
Core clock speed 600 MHz
Transistor count 1508 Million 1,870 million
Manufacturing process technology 55/65 nm 28 nm
Texture fill rate 36.08
Floating-point performance 1,155 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz
Memory bandwidth 80.0 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 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options + +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size large medium sized
Standard memory configuration DDR3 or 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 +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
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