GeForce GTX 675M vs GRID K2

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M and GRID K2, 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 675M stacks up against GRID K2, check out specs charts below.

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 GRID K2
Power consumption (TDP) 100 Watt 225 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K2 has 125% more power consumption, than GeForce GTX 675M.
  • GeForce GTX 675M is connected by MXM-B (3.0), and GRID K2 uses PCIe 3.0 x16 interface.
  • GRID K2 has 2 GB more memory, than GeForce GTX 675M.
  • GeForce GTX 675M is used in Laptops, and GRID K2 - in Desktops.
  • GeForce GTX 675M is build with Fermi architecture, and GRID K2 - with Kepler.
  • Core clock speed of GRID K2 is 125 MHz higher, than GeForce GTX 675M.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and GRID K2 - by 28 nm process technology.
  • Memory clock speed of GRID K2 is 3500 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 21−24 30−35
medium / 1080p 12−14 20−22
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 53% more, than GeForce GTX 675M.

Full Specs

  GeForce GTX 675M GRID K2
Architecture Fermi Kepler
Code name N13E-GS1 GK104
Type Laptop Workstation
Release date 22 March 2012 11 May 2013
Pipelines 384 1536
Core clock speed 620 MHz 745 MHz
Transistor count 1,950 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 95.36
Floating-point performance 952.3 gflops 2x 2,289 gflops
Length 267 mm
Memory bus width 256bit 256 Bit
Memory clock speed 1500 MHz 5000 MHz
Memory bandwidth 96.0 GB/s 160.0 GB/s
Shared memory -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + 3.0
CUDA cores 384
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s 114 Mh/s
Laptop size large
Optimus +
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