GeForce GTX 280M SLI vs Radeon HD 6770

In this comparison between GeForce GTX 280M SLI and Radeon HD 6770 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 280M SLI will be the best choice, for others Radeon HD 6770 will be their preference. Study the comparison tables below and make your choice.

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 280M SLI Radeon HD 6770
Power consumption (TDP) 150 Watt 108 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 280M SLI has 38% more power consumption, than Radeon HD 6770.
  • GeForce GTX 280M SLI has 1 GB more memory, than Radeon HD 6770.
  • GeForce GTX 280M SLI is used in Laptops, and Radeon HD 6770 - in Desktops.
  • GeForce GTX 280M SLI is build with G9x architecture, and Radeon HD 6770 - with TeraScale 2.
  • GeForce GTX 280M SLI is manufactured by 55 nm process technology, and Radeon HD 6770 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6770 is 100 MHz higher, than GeForce GTX 280M SLI.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 7−8 1−2
QHD / 1440p 2−3 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 5−6
The average gaming FPS of GeForce GTX 280M SLI in Assassin's Creed Odyssey is 150% more, than Radeon HD 6770.

Full Specs

  GeForce GTX 280M SLI Radeon HD 6770
Architecture G9x TeraScale 2
Code name N10E-GTX Juniper
Type Laptop Desktop
Release date 2 March 2009 21 January 2011
Pipelines 256 800
Core clock speed 585 MHz
Boost Clock 900 MHz
Transistor count 1508 Million 1,040 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 34.00
Floating-point performance 1,360.0 gflops
Length 198 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 950 MHz 1050 MHz
Memory bandwidth 76.8 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
CUDA +
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
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