GeForce GT 545 vs Radeon HD 6850 X2

When choosing between GeForce GT 545 and Radeon HD 6850 X2, 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 HD 6850 X2.
GeForce GT 545
Radeon HD 6850 X2

Main Specs

  GeForce GT 545 Radeon HD 6850 X2
Power consumption (TDP) 70 Watt 254 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x HDMI, 1x DisplayPort
 
  • Radeon HD 6850 X2 has 262% 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 1534 GB more memory, than Radeon HD 6850 X2.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 6850 X2 - with TeraScale 2.
  • Core clock speed of Radeon HD 6850 X2 is 80 MHz higher, than GeForce GT 545.
  • GeForce GT 545 and Radeon HD 6850 X2 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6850 X2 is 2600 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 2−3
low / 720p 12−14 27−30
medium / 1080p 3−4 16−18
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 216% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 Radeon HD 6850 X2
Architecture Fermi 2.0 TeraScale 2
Code name GF116 Barts
Type Desktop Desktop
Release date 14 May 2011 19 September 2011
Pipelines 144 960
Core clock speed 720 MHz 800 MHz
Transistor count 1,170 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.28 38.40
Floating-point performance 414.7 gflops 2x 1,536.0 gflops
Length 145 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 1600 MHz 4200 MHz
Memory bandwidth 38.4 GB/s 134.4 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