GeForce GTX 680M SLI vs GeForce GTX 980

When choosing between GeForce GTX 680M SLI and GeForce GTX 980, 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 680M SLI and GeForce GTX 980.

GeForce GTX 680M SLI is a Laptop Graphics Card

Note: GeForce GTX 680M 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 680M SLI here:

Main Specs

  GeForce GTX 680M SLI GeForce GTX 980
Power consumption (TDP) 165 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 500 Watt
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  • GeForce GTX 980 has 2 GB more memory, than GeForce GTX 680M SLI.
  • GeForce GTX 680M SLI is used in Laptops, and GeForce GTX 980 - in Desktops.
  • GeForce GTX 680M SLI is build with Kepler architecture, and GeForce GTX 980 - with Maxwell.
  • GeForce GTX 680M SLI and GeForce GTX 980 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680M SLI is 3593 MHz higher, than GeForce GTX 980.

Game benchmarks

high / 1080p 35−40 55−60
ultra / 1080p 21−24 35−40
QHD / 1440p 16−18 30−35
4K / 2160p 10−11 18−20
low / 720p 60−65 80−85
medium / 1080p 40−45 65−70
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 53% more, than GeForce GTX 680M SLI.

Full Specs

  GeForce GTX 680M SLI GeForce GTX 980
Architecture Kepler Maxwell
Code name N13E-GTX GM204
Type Laptop Desktop
Release date 4 June 2012 19 September 2014
Pipelines 2688 2048
Core clock speed 720 MHz
Boost Clock 1216 MHz
Transistor count 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 144 billion/sec
Floating-point performance 4,981 gflops
Length 10.5" (26.7 cm)
Memory bus width 2x 256 Bit 256 Bit
Memory clock speed 3600 MHz 7.0 GB/s
Memory bandwidth 224 GB/s
Shared memory - -
G-SYNC support +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Monero / XMR (CryptoNight) 0.54 kh/s
CUDA cores 2048
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 579 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.28 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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