GeForce GT 545 vs Radeon HD 5770

In this comparison between GeForce GT 545 and Radeon HD 5770 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 Radeon HD 5770 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GT 545 Radeon HD 5770
Power consumption (TDP) 70 Watt 108 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5770 has 54% 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 1535 GB more memory, than Radeon HD 5770.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 5770 - with Terascale 2.
  • Core clock speed of Radeon HD 5770 is 130 MHz higher, than GeForce GT 545.
  • GeForce GT 545 and Radeon HD 5770 are manufactured by 40 nm process technology.
  • Radeon HD 5770 is 63 mm longer, than GeForce GT 545.
  • Memory clock speed of Radeon HD 5770 is 3200 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 3−4 10−11
The average gaming FPS of Radeon HD 5770 in Assassin's Creed Odyssey is 100% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 Radeon HD 5770
Architecture Fermi 2.0 Terascale 2
Code name GF116 Juniper
Type Desktop Desktop
Release date 14 May 2011 13 October 2009
Pipelines 144 800
Core clock speed 720 MHz 850 MHz
Transistor count 1,170 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.28 34.00
Floating-point performance 414.7 gflops 1,360.0 gflops
Length 145 mm 208 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1600 MHz 4800 MHz
Memory bandwidth 38.4 GB/s 76.8 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 35 Mh/s
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