GeForce GT 545 vs Radeon R9 280

When choosing between GeForce GT 545 and Radeon R9 280, 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 GT 545 and Radeon R9 280.

Main Specs

  GeForce GT 545 Radeon R9 280
Power consumption (TDP) 70 Watt 200 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin + 1 x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 3 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R9 280 has 185% more power consumption, than GeForce GT 545.
  • GeForce GT 545 is connected by PCIe 2.0 x16, and Radeon R9 280 uses PCIe 3.0 x16 interface.
  • GeForce GT 545 has 1533 GB more memory, than Radeon R9 280.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon R9 280 - with GCN 1.0.
  • GeForce GT 545 is manufactured by 40 nm process technology, and Radeon R9 280 - by 28 nm process technology.
  • Radeon R9 280 is 130 mm longer, than GeForce GT 545.
  • Memory clock speed of GeForce GT 545 is 350 MHz higher, than Radeon R9 280.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 683% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 Radeon R9 280
Architecture Fermi 2.0 GCN 1.0
Code name GF116 Tahiti
Type Desktop Desktop
Release date 14 May 2011 4 March 2014
Pipelines 144 1792
Core clock speed 720 MHz
Boost Clock 933 MHz
Transistor count 1,170 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.28 104.5
Floating-point performance 414.7 gflops 3,344 gflops
Length 145 mm 275 mm
Memory bus width 192 Bit 384 Bit
Memory clock speed 1600 MHz 1250 MHz
Memory bandwidth 38.4 GB/s 240 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A +
CUDA 2.1
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 35 Mh/s 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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