GeForce GTX 675M SLI vs GeForce GTX 970

When choosing between GeForce GTX 675M SLI and GeForce GTX 970, 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 675M SLI and GeForce GTX 970.

GeForce GTX 675M SLI is a Laptop Graphics Card

Note: GeForce GTX 675M 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 675M SLI here:

Main Specs

  GeForce GTX 675M SLI GeForce GTX 970
Power consumption (TDP) 2x 100 Watt 148 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 500 Watt
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  • GeForce GTX 970 has 7300% more power consumption, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is used in Laptops, and GeForce GTX 970 - in Desktops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and GeForce GTX 970 - with Maxwell.
  • Core clock speed of GeForce GTX 970 is 430 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and GeForce GTX 970 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675M SLI is 2993 MHz higher, than GeForce GTX 970.

Game benchmarks

high / 1080p 18−20 50−55
ultra / 1080p 10−12 30−35
QHD / 1440p 5−6 27−30
4K / 2160p 4−5 14−16
low / 720p 35−40 75−80
medium / 1080p 24−27 60−65
The average gaming FPS of GeForce GTX 970 in Assassin's Creed Odyssey is 158% more, than GeForce GTX 675M SLI.

Full Specs

  GeForce GTX 675M SLI GeForce GTX 970
Architecture Fermi Maxwell
Code name N12E-GTX2 GM204
Type Laptop Desktop
Release date 6 January 2011 19 September 2014
Pipelines 768 1664
Core clock speed 620 MHz 1050 MHz
Boost Clock 1178 MHz
Transistor count 5,200 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 109 billion/sec
Floating-point performance 3,920 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 3000 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 4.4
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Monero / XMR (CryptoNight) 0.48 kh/s
CUDA cores 1664
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 478 Mh/s
Laptop size large
Optimus +
Decred / DCR (Decred) 1.51 Gh/s
Ethereum / ETH (DaggerHashimoto) 22.21 Mh/s
Zcash / ZEC (Equihash) 291.61 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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