GeForce 9800M GT SLI vs GeForce GT 745A

When comparing GeForce 9800M GT SLI and GeForce GT 745A, 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 9800M GT SLI and GeForce GT 745A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 GT 745A
Power consumption (TDP) 130 Watt 33 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 DDR3
Maximum RAM amount 512 MB 2 GB
Display Connectors No outputs
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  • GeForce 9800M GT SLI has 293% more power consumption, than GeForce GT 745A.
  • GeForce 9800M GT SLI has 510 GB more memory, than GeForce GT 745A.
  • GeForce 9800M GT SLI is used in Laptops, and GeForce GT 745A - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and GeForce GT 745A - with Kepler.
  • Core clock speed of GeForce GT 745A is 337 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and GeForce GT 745A - by 28 nm process technology.
  • Memory clock speed of GeForce GT 745A is 1000 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 3−4 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 7−8 4−5
The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 50% more, than GeForce GT 745A.

Full Specs

  GeForce 9800M GT SLI GeForce GT 745A
Architecture G9x Kepler
Code name NB9E-GT2 GK107
Type Laptop Desktop
Release date 15 July 2008 26 August 2013
Pipelines 192 384
Core clock speed 500 MHz 837 MHz
Boost Clock 915 MHz
Transistor count 1508 Million 1,270 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 29.28
Floating-point performance 642.8 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA + 3.0
SLI options +
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size large
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