GeForce GT 740A vs Radeon HD 4890

When choosing between GeForce GT 740A and Radeon HD 4890, 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 740A and Radeon HD 4890.

Main Specs

  GeForce GT 740A Radeon HD 4890
Power consumption (TDP) 33 Watt 190 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4890 has 475% more power consumption, than GeForce GT 740A.
  • GeForce GT 740A is connected by PCIe 3.0 x8, and Radeon HD 4890 uses PCIe 2.0 x16 interface.
  • GeForce GT 740A has 1 GB more memory, than Radeon HD 4890.
  • Both cards are used in Desktops.
  • GeForce GT 740A is build with Kepler 2.0 architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of GeForce GT 740A is 130 MHz higher, than Radeon HD 4890.
  • GeForce GT 740A is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Memory clock speed of Radeon HD 4890 is 2100 MHz higher, than GeForce GT 740A.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 1−2 16−18
medium / 1080p 0−1 8−9
The average gaming FPS of Radeon HD 4890 in Assassin's Creed Odyssey is 1600% more, than GeForce GT 740A.

Full Specs

  GeForce GT 740A Radeon HD 4890
Architecture Kepler 2.0 TeraScale
Code name GK208 RV790
Type Desktop Desktop
Release date 26 August 2013 2 April 2009
Pipelines 384 800
Core clock speed 980 MHz 850 MHz
Transistor count 915 million 959 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 31.36 34.00
Floating-point performance 752.6 gflops 1,360.0 gflops
Length 241 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 3900 MHz
Memory bandwidth 14.4 GB/s 124.8 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 3.5
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