GeForce GTX 970M SLI vs GeForce GTX 980

If you are going to buy a new graphics card and are choosing between GeForce GTX 970M SLI and GeForce GTX 980, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 970M SLI stacks up against GeForce GTX 980, check out specs charts below.

GeForce GTX 970M SLI is a Laptop Graphics Card

Note: GeForce GTX 970M 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 970M SLI here:

Main Specs

  GeForce GTX 970M SLI GeForce GTX 980
Power consumption (TDP) 162 Watt 165 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 6 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 1% more power consumption, than GeForce GTX 970M SLI.
  • GeForce GTX 980 has 2 GB more memory, than GeForce GTX 970M SLI.
  • GeForce GTX 970M SLI is used in Laptops, and GeForce GTX 980 - in Desktops.
  • GeForce GTX 970M SLI and GeForce GTX 980 are build with Maxwell architecture.
  • GeForce GTX 970M SLI and GeForce GTX 980 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 970M SLI is 4993 MHz higher, than GeForce GTX 980.

Game benchmarks

high / 1080p 45−50 55−60
ultra / 1080p 30−35 35−40
QHD / 1440p 24−27 30−35
4K / 2160p 14−16 18−20
low / 720p 70−75 80−85
medium / 1080p 55−60 65−70
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 19% more, than GeForce GTX 970M SLI.

Full Specs

  GeForce GTX 970M SLI GeForce GTX 980
Architecture Maxwell Maxwell
Code name GM204
Type Laptop Desktop
Release date 7 October 2014 19 September 2014
Pipelines 2560 2048
Core clock speed 924 MHz
Boost Clock 1038 MHz 1216 MHz
Transistor count 2x 5200 Million 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 192 Bit 256 Bit
Memory clock speed 5000 MHz 7.0 GB/s
Memory bandwidth 224 GB/s
Shared memory - -
G-SYNC support +
DirectX DirectX 12_1, 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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