GeForce GTX 275 vs GeForce GTX 280M SLI

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 275 and GeForce GTX 280M SLI. 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 GTX 275 and GeForce GTX 280M SLI. 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 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 GTX 275 GeForce GTX 280M SLI
Power consumption (TDP) 219 Watt 150 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR3
Maximum RAM amount 896 MB 2 GB
Display Connectors 2x DVI
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  • GeForce GTX 275 has 46% more power consumption, than GeForce GTX 280M SLI.
  • GeForce GTX 275 has 894 GB more memory, than GeForce GTX 280M SLI.
  • GeForce GTX 275 is used in Desktops, and GeForce GTX 280M SLI - in Laptops.
  • GeForce GTX 275 is build with Tesla 2.0 architecture, and GeForce GTX 280M SLI - with G9x.
  • Core clock speed of GeForce GTX 275 is 819 MHz higher, than GeForce GTX 280M SLI.
  • GeForce GTX 275 and GeForce GTX 280M SLI are manufactured by 55 nm process technology.
  • Memory clock speed of GeForce GTX 275 is 184 MHz higher, than GeForce GTX 280M SLI.

Game benchmarks

high / 1080p 6−7 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 2−3
low / 720p 16−18 24−27
medium / 1080p 8−9 14−16
The average gaming FPS of GeForce GTX 280M SLI in Assassin's Creed Odyssey is 66% more, than GeForce GTX 275.

Full Specs

  GeForce GTX 275 GeForce GTX 280M SLI
Architecture Tesla 2.0 G9x
Code name GT200B N10E-GTX
Type Desktop Laptop
Release date 15 January 2009 2 March 2009
Pipelines 240 256
Core clock speed 1404 MHz 585 MHz
Transistor count 1,400 million 1508 Million
Manufacturing process technology 55 nm 55 nm
Texture fill rate 50.6 billion/sec
Floating-point performance 673.9 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 256 Bit
Memory clock speed 1134 MHz 950 MHz
Memory bandwidth 127.0 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 10, Shader 4.0
Shader Model 4.0
OpenGL 3.0
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 240
Bus support PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
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