GeForce 9800M GT SLI vs GeForce GTS 450

When choosing between GeForce 9800M GT SLI and GeForce GTS 450, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 9800M GT SLI and GeForce GTS 450.

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 GTS 450
Power consumption (TDP) 130 Watt 106 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin
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 22% more power consumption, than GeForce GTS 450.
  • GeForce 9800M GT SLI has 511 GB more memory, than GeForce GTS 450.
  • GeForce 9800M GT SLI is used in Laptops, and GeForce GTS 450 - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and GeForce GTS 450 - with Fermi.
  • Core clock speed of GeForce GTS 450 is 1066 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and GeForce GTS 450 - by 40 nm process technology.
  • Memory clock speed of GeForce GTS 450 is 1004 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 3−4
ultra / 1080p 3−4 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 7−8 5−6
The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 16% more, than GeForce GTS 450.

Full Specs

  GeForce 9800M GT SLI GeForce GTS 450
Architecture G9x Fermi
Code name NB9E-GT2 GF106
Type Laptop Desktop
Release date 15 July 2008 13 September 2010
Pipelines 192 192
Core clock speed 500 MHz 1566 MHz
Transistor count 1508 Million 1,170 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 25.1 billion/sec
Floating-point performance 601.3 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 1804 (3608 data rate) MHz
Memory bandwidth 57.7 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.2
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 192
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options + +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s
Laptop size large
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