GeForce GTX 770M SLI vs Radeon R9 280X

When choosing between GeForce GTX 770M SLI and Radeon R9 280X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 770M SLI and Radeon R9 280X.

GeForce GTX 770M SLI is a Laptop Graphics Card

Note: GeForce GTX 770M 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 770M SLI here:

Main Specs

  GeForce GTX 770M SLI Radeon R9 280X
Power consumption (TDP) 150 Watt 250 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 3 GB 3 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 280X has 66% more power consumption, than GeForce GTX 770M SLI.
  • Radeon R9 280X has 1 GB more memory, than GeForce GTX 770M SLI.
  • GeForce GTX 770M SLI is used in Laptops, and Radeon R9 280X - in Desktops.
  • GeForce GTX 770M SLI is build with Kepler architecture, and Radeon R9 280X - with GCN.
  • GeForce GTX 770M SLI and Radeon R9 280X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 24−27 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 10−11 16−18
4K / 2160p 6−7 10−11
low / 720p 45−50 60−65
medium / 1080p 30−35 40−45
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 45% more, than GeForce GTX 770M SLI.

Full Specs

  GeForce GTX 770M SLI Radeon R9 280X
Architecture Kepler GCN
Code name Thaiti XTL
Type Laptop Desktop
Release date 30 May 2013 8 October 2013
Pipelines 1920 2048
Core clock speed 811 MHz
Boost Clock 1000 MHz
Transistor count 2x 2540 Million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 128.0
Floating-point performance 4,096 gflops
Length 275 mm
Memory bus width 2x 192 Bit 384 Bit
Memory clock speed 4000 MHz
Memory bandwidth 288 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan +
CUDA +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync +
Bus support PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 494 Mh/s
Laptop size large
Optimus +
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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