GeForce GT 745A vs Radeon RX 560X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 745A and Radeon RX 560X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 745A and Radeon RX 560X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce GT 745A
Radeon RX 560X

Main Specs

  GeForce GT 745A Radeon RX 560X
Power consumption (TDP) 33 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
 
  • Radeon RX 560X has 127% more power consumption, than GeForce GT 745A.
  • GeForce GT 745A is connected by PCIe 3.0 x16, and Radeon RX 560X uses PCIe 3.0 x8 interface.
  • Radeon RX 560X has 2 GB more memory, than GeForce GT 745A.
  • Both cards are used in Desktops.
  • GeForce GT 745A is build with Kepler architecture, and Radeon RX 560X - with GCN 4.0.
  • Core clock speed of Radeon RX 560X is 338 MHz higher, than GeForce GT 745A.
  • GeForce GT 745A is manufactured by 28 nm process technology, and Radeon RX 560X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 560X is 5200 MHz higher, than GeForce GT 745A.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 4−5 21−24
The average gaming FPS of Radeon RX 560X in Assassin's Creed Odyssey is 333% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A Radeon RX 560X
Architecture Kepler GCN 4.0
Code name GK107 Polaris 21
Type Desktop Desktop
Release date 26 August 2013 11 April 2018
Pipelines 384 1024
Core clock speed 837 MHz 1175 MHz
Boost Clock 915 MHz 1275 MHz
Transistor count 1,270 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 29.28 81.60
Floating-point performance 642.8 gflops 2,611 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 7000 MHz
Memory bandwidth 28.8 GB/s 112.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
Bitcoin / BTC (SHA256) 26 Mh/s