GeForce GTX 285M SLI vs Radeon R9 380X

When comparing GeForce GTX 285M SLI and Radeon R9 380X, 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 GTX 285M SLI and Radeon R9 380X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 380X
Power consumption (TDP) 150 Watt 190 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 380X has 26% more power consumption, than GeForce GTX 285M SLI.
  • Radeon R9 380X has 2 GB more memory, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is used in Laptops, and Radeon R9 380X - in Desktops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon R9 380X - with GCN 3.0.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon R9 380X - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 285M SLI is 50 MHz higher, than Radeon R9 380X.

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 380X in Assassin's Creed Odyssey is 157% more, than GeForce GTX 285M SLI.

Full Specs

  GeForce GTX 285M SLI Radeon R9 380X
Architecture G9x GCN 3.0
Code name N10E-GTX Antigua
Type Laptop Desktop
Release date 2 March 2009 19 November 2015
Pipelines 256 2048
Core clock speed 576 MHz
Boost Clock 970 MHz
Transistor count 1508 Million 5,000 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 124.2
Floating-point performance 3,973 gflops
Length 221 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1020 MHz 970 MHz
Memory bandwidth 182.4 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 6.3
OpenGL 4.5
OpenCL 2.0
Vulkan +
CUDA +
Monero / XMR (CryptoNight) 0.58 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Laptop size large
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.89 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.63 Mh/s
Zcash / ZEC (Equihash) 175 Sol/s
Compute units 32
Form factor full height / full length
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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