GeForce GTX 670MX SLI vs GeForce GTX 770

If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX SLI and GeForce GTX 770, 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 670MX SLI stacks up against GeForce GTX 770, check out specs charts below.

GeForce GTX 670MX SLI is a Laptop Graphics Card

Note: GeForce GTX 670MX 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 670MX SLI here:

Main Specs

  GeForce GTX 670MX SLI GeForce GTX 770
Power consumption (TDP) 150 Watt 230 Watt
Interface PCIe 3.0 x16
Supplementary power connectors One 8-pin and one 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 770 has 53% more power consumption, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI is used in Laptops, and GeForce GTX 770 - in Desktops.
  • GeForce GTX 670MX SLI and GeForce GTX 770 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 770 is 446 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI and GeForce GTX 770 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 770 is 4212 MHz higher, than GeForce GTX 670MX SLI.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of GeForce GTX 770 in Assassin's Creed Odyssey is 60% more, than GeForce GTX 670MX SLI.

Full Specs

  GeForce GTX 670MX SLI GeForce GTX 770
Architecture Kepler Kepler
Code name N13E-GR GK104
Type Laptop Desktop
Release date 1 October 2012 30 May 2013
Pipelines 1920 1536
Core clock speed 600 MHz 1046 MHz
Boost Clock 1085 MHz
Transistor count 5080 Million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 134 billion/sec
Floating-point performance 3,333 gflops
Length 10.5" (26.7 cm)
Memory bus width 2x 192 Bit 256 Bit
Memory clock speed 2800 MHz 7012 MHz
Memory bandwidth 224.3 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.1 12 (11_0)
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 1536
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
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 113 Mh/s
Laptop size large
Optimus +
Ethereum / ETH (DaggerHashimoto) 3.9 Mh/s
Blu Ray 3D +
Minimum recommended system power 600 Watt
PhysX +
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