GeForce GTX 960A vs Radeon HD 4890

When choosing between GeForce GTX 960A 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 GTX 960A and Radeon HD 4890.

Main Specs

  GeForce GTX 960A Radeon HD 4890
Power consumption (TDP) 75 Watt 190 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 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 153% more power consumption, than GeForce GTX 960A.
  • GeForce GTX 960A is connected by MXM-B (3.0), and Radeon HD 4890 uses PCIe 2.0 x16 interface.
  • GeForce GTX 960A has 1 GB more memory, than Radeon HD 4890.
  • Both cards are used in Desktops.
  • GeForce GTX 960A is build with Maxwell architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of GeForce GTX 960A is 179 MHz higher, than Radeon HD 4890.
  • GeForce GTX 960A is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 960A is 1112 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 12−14 7−8
ultra / 1080p 7−8 4−5
QHD / 1440p 2−3 0−1
low / 720p 24−27 16−18
medium / 1080p 14−16 8−9
The average gaming FPS of GeForce GTX 960A in Assassin's Creed Odyssey is 66% more, than Radeon HD 4890.

Full Specs

  GeForce GTX 960A Radeon HD 4890
Architecture Maxwell TeraScale
Code name GM107 RV790
Type Desktop Desktop
Release date 13 March 2015 2 April 2009
Pipelines 640 800
Core clock speed 1029 MHz 850 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million 959 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 43.40 34.00
Floating-point performance 1,389 gflops 1,360.0 gflops
Length 241 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 5012 MHz 3900 MHz
Memory bandwidth 80.19 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 5.0
Bitcoin / BTC (SHA256) 180 Mh/s
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