GeForce GT 545 vs Quadro FX 5800

If you are going to buy a new graphics card and are choosing between GeForce GT 545 and Quadro FX 5800, 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 545 stacks up against Quadro FX 5800, check out specs charts below.

Main Specs

  GeForce GT 545 Quadro FX 5800
Power consumption (TDP) 70 Watt 189 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type DDR3 GDDR3
Maximum RAM amount 1536 MB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x DisplayPort, 1x S-Video
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  • Quadro FX 5800 has 170% more power consumption, than GeForce GT 545.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GT 545 has 1532 GB more memory, than Quadro FX 5800.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Quadro FX 5800 - with Tesla 2.0.
  • Core clock speed of GeForce GT 545 is 110 MHz higher, than Quadro FX 5800.
  • GeForce GT 545 is manufactured by 40 nm process technology, and Quadro FX 5800 - by 55 nm process technology.
  • Quadro FX 5800 is 122 mm longer, than GeForce GT 545.
  • Memory clock speed of GeForce GT 545 and Quadro FX 5800 is 1600 MHz.

Game benchmarks

high / 1080p 2−3 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 5−6
The average gaming FPS of Quadro FX 5800 in Assassin's Creed Odyssey is 33% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 Quadro FX 5800
Architecture Fermi 2.0 Tesla 2.0
Code name GF116 GT200B
Type Desktop Workstation
Release date 14 May 2011 11 November 2008
Pipelines 144 240
Core clock speed 720 MHz 610 MHz
Transistor count 1,170 million 1,400 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 17.28 48.80
Floating-point performance 414.7 gflops 622.1 gflops
Length 145 mm 267 mm
Memory bus width 192 Bit 512 Bit
Memory clock speed 1600 MHz 1600 MHz
Memory bandwidth 38.4 GB/s 102.4 GB/s
DirectX 12 (11_0) 11.1 (10_0)
Shader Model 5.1 4.0
OpenGL 4.6 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA 2.1 1.3
Bitcoin / BTC (SHA256) 35 Mh/s
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