GeForce GT 740 vs GeForce GTX 675M SLI

If you are going to buy a new graphics card and are choosing between GeForce GT 740 and GeForce GTX 675M SLI, 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 GT 740 stacks up against GeForce GTX 675M SLI, check out specs charts below.

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 GT 740 GeForce GTX 675M SLI
Power consumption (TDP) 64 Watt 2x 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GT 740 has 3100% more power consumption, than GeForce GTX 675M SLI.
  • GeForce GT 740 is used in Desktops, and GeForce GTX 675M SLI - in Laptops.
  • GeForce GT 740 is build with Kepler architecture, and GeForce GTX 675M SLI - with Fermi.
  • Core clock speed of GeForce GT 740 is 373 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GT 740 is manufactured by 28 nm process technology, and GeForce GTX 675M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce GT 740 is 2012 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 7−8 18−20
ultra / 1080p 4−5 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 16−18 35−40
medium / 1080p 8−9 24−27
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 155% more, than GeForce GT 740.

Full Specs

  GeForce GT 740 GeForce GTX 675M SLI
Architecture Kepler Fermi
Code name GK107 N12E-GTX2
Type Desktop Laptop
Release date 29 May 2014 6 January 2011
Pipelines 384 768
Core clock speed 993 MHz 620 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 31.78
Floating-point performance 762.6 gflops
Length 145 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 5012 MHz 3000 MHz
Memory bandwidth 80.19 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0 +
SLI options +
Bitcoin / BTC (SHA256) 25 Mh/s
Laptop size large
Optimus +
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