GeForce GTX 285M SLI vs Radeon R9 280

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 285M SLI and Radeon R9 280. 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 285M SLI and Radeon R9 280. 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 285M SLI is a Laptop Graphics Card

Note: GeForce GTX 285M 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 285M SLI here:

Main Specs

  GeForce GTX 285M SLI Radeon R9 280
Power consumption (TDP) 150 Watt 200 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R9 280 has 33% more power consumption, than GeForce GTX 285M SLI.
  • Radeon R9 280 has 1 GB more memory, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is used in Laptops, and Radeon R9 280 - in Desktops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon R9 280 - with GCN 1.0.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon R9 280 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 280 is 230 MHz higher, than GeForce GTX 285M SLI.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 3−4 16−18
4K / 2160p 10−11
low / 720p 27−30 60−65
medium / 1080p 16−18 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 157% more, than GeForce GTX 285M SLI.

Full Specs

  GeForce GTX 285M SLI Radeon R9 280
Architecture G9x GCN 1.0
Code name N10E-GTX Tahiti
Type Laptop Desktop
Release date 2 March 2009 4 March 2014
Pipelines 256 1792
Core clock speed 576 MHz
Boost Clock 933 MHz
Transistor count 1508 Million 4,313 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 104.5
Floating-point performance 3,344 gflops
Length 275 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 1020 MHz 1250 MHz
Memory bandwidth 240 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan +
CUDA +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Laptop size large
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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