GeForce GT 545 vs GeForce GTX 280M SLI

If you are going to buy a new graphics card and are choosing between GeForce GT 545 and GeForce GTX 280M SLI, 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 GT 545 stacks up against GeForce GTX 280M SLI, check out specs charts below.

GeForce GTX 280M SLI is a Laptop Graphics Card

Note: GeForce GTX 280M 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 GTX 280M SLI here:

Main Specs

  GeForce GT 545 GeForce GTX 280M SLI
Power consumption (TDP) 70 Watt 150 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR3
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA
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  • GeForce GTX 280M SLI has 114% more power consumption, than GeForce GT 545.
  • GeForce GT 545 has 1534 GB more memory, than GeForce GTX 280M SLI.
  • GeForce GT 545 is used in Desktops, and GeForce GTX 280M SLI - in Laptops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and GeForce GTX 280M SLI - with G9x.
  • Core clock speed of GeForce GT 545 is 135 MHz higher, than GeForce GTX 280M SLI.
  • GeForce GT 545 is manufactured by 40 nm process technology, and GeForce GTX 280M SLI - by 55 nm process technology.
  • Memory clock speed of GeForce GT 545 is 650 MHz higher, than GeForce GTX 280M SLI.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 2−3
low / 720p 12−14 24−27
medium / 1080p 3−4 14−16
The average gaming FPS of GeForce GTX 280M SLI in Assassin's Creed Odyssey is 183% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 GeForce GTX 280M SLI
Architecture Fermi 2.0 G9x
Code name GF116 N10E-GTX
Type Desktop Laptop
Release date 14 May 2011 2 March 2009
Pipelines 144 256
Core clock speed 720 MHz 585 MHz
Transistor count 1,170 million 1508 Million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 17.28
Floating-point performance 414.7 gflops
Length 145 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 1600 MHz 950 MHz
Memory bandwidth 38.4 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA 2.1 +
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size large
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