GeForce GTX 675M vs GeForce GTX 690

When choosing between GeForce GTX 675M and GeForce GTX 690, 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 and GeForce GTX 690.

GeForce GTX 675M is a Laptop Graphics Card

Note: GeForce GTX 675M 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 here:

Main Specs

  GeForce GTX 675M GeForce GTX 690
Power consumption (TDP) 100 Watt 300 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors Two 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB (4 GB per GPU) GDDR5
Display Connectors No outputs 3x DVI, 1x mini-DisplayPort
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  • GeForce GTX 690 has 200% more power consumption, than GeForce GTX 675M.
  • GeForce GTX 675M is connected by MXM-B (3.0), and GeForce GTX 690 uses PCIe 3.0 x16 interface.
  • GeForce GTX 690 has 2 GB more memory, than GeForce GTX 675M.
  • GeForce GTX 675M is used in Laptops, and GeForce GTX 690 - in Desktops.
  • GeForce GTX 675M is build with Fermi architecture, and GeForce GTX 690 - with Kepler.
  • Core clock speed of GeForce GTX 690 is 295 MHz higher, than GeForce GTX 675M.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and GeForce GTX 690 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 690 is 4508 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 10−11 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of GeForce GTX 690 in Assassin's Creed Odyssey is 215% more, than GeForce GTX 675M.

Full Specs

  GeForce GTX 675M GeForce GTX 690
Architecture Fermi Kepler
Code name N13E-GS1 GK104
Type Laptop Desktop
Release date 22 March 2012 3 May 2012
Pipelines 384 1536
Core clock speed 620 MHz 915 MHz
Boost Clock 1019 MHz
Transistor count 1,950 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 234 billion/sec
Floating-point performance 952.3 gflops 2x 3,130 gflops
Length 11.0" (27.9 cm)
Memory bus width 256bit 512-bit (256-bit per GPU)
Memory clock speed 1500 MHz 6008 MHz
Memory bandwidth 96.0 GB/s 384 GB/s
Shared memory -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.2
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 384 3072
Bus support PCI Express 2.0 PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI + Yes (via dongle)
HDCP + +
Maximum VGA resolution Up to 2048x1536 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision Live +
Bitcoin / BTC (SHA256) 59 Mh/s 156 Mh/s
Laptop size large
Optimus +
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