GeForce GT 545 vs GRID K2

In this comparison between GeForce GT 545 and GRID K2 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 545 will be the best choice, for others GRID K2 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 545

Main Specs

  GeForce GT 545 GRID K2
Power consumption (TDP) 70 Watt 225 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • GRID K2 has 221% more power consumption, than GeForce GT 545.
  • GeForce GT 545 is connected by PCIe 2.0 x16, and GRID K2 uses PCIe 3.0 x16 interface.
  • GeForce GT 545 has 1532 GB more memory, than GRID K2.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and GRID K2 - with Kepler.
  • Core clock speed of GRID K2 is 25 MHz higher, than GeForce GT 545.
  • GeForce GT 545 is manufactured by 40 nm process technology, and GRID K2 - by 28 nm process technology.
  • GRID K2 is 122 mm longer, than GeForce GT 545.
  • Memory clock speed of GRID K2 is 3400 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 3−4 20−22
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 283% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 GRID K2
Architecture Fermi 2.0 Kepler
Code name GF116 GK104
Type Desktop Workstation
Release date 14 May 2011 11 May 2013
Pipelines 144 1536
Core clock speed 720 MHz 745 MHz
Transistor count 1,170 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.28 95.36
Floating-point performance 414.7 gflops 2x 2,289 gflops
Length 145 mm 267 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 1600 MHz 5000 MHz
Memory bandwidth 38.4 GB/s 160.0 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 2.1 3.0
Bitcoin / BTC (SHA256) 35 Mh/s 114 Mh/s
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