GeForce GT 545 vs Radeon HD 7670A

If you are going to buy a new graphics card and are choosing between GeForce GT 545 and Radeon HD 7670A, 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 Radeon HD 7670A, check out specs charts below.
GeForce GT 545
Radeon HD 7670A

Main Specs

  GeForce GT 545 Radeon HD 7670A
Power consumption (TDP) 70 Watt 45 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
 
  • GeForce GT 545 has 55% more power consumption, than Radeon HD 7670A.
  • GeForce GT 545 is connected by PCIe 2.0 x16, and Radeon HD 7670A uses MXM-A (3.0) interface.
  • GeForce GT 545 has 1535 GB more memory, than Radeon HD 7670A.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of GeForce GT 545 is 120 MHz higher, than Radeon HD 7670A.
  • GeForce GT 545 and Radeon HD 7670A are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 2400 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 3−4
GeForce GT 545 and Radeon HD 7670A have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GT 545 Radeon HD 7670A
Architecture Fermi 2.0 TeraScale 2
Code name GF116 Turks
Type Desktop Desktop
Release date 14 May 2011 5 January 2012
Pipelines 144 480
Core clock speed 720 MHz 600 MHz
Transistor count 1,170 million 716 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.28 14.40
Floating-point performance 414.7 gflops 576.0 gflops
Length 145 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1600 MHz 4000 MHz
Memory bandwidth 38.4 GB/s 64 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