GeForce GTX 560 vs Radeon HD 4890

If you are going to buy a new graphics card and are choosing between GeForce GTX 560 and Radeon HD 4890, 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 GTX 560 stacks up against Radeon HD 4890, check out specs charts below.

Main Specs

  GeForce GTX 560 Radeon HD 4890
Power consumption (TDP) 150 Watt 190 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x S-Video
  Check Price Check Price
  • Radeon HD 4890 has 26% more power consumption, than GeForce GTX 560.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 560 and Radeon HD 4890 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 560 is build with Fermi 2.0 architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of Radeon HD 4890 is 40 MHz higher, than GeForce GTX 560.
  • GeForce GTX 560 is manufactured by 40 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Radeon HD 4890 is 233 mm longer, than GeForce GTX 560.
  • Memory clock speed of GeForce GTX 560 is 100 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 14−16 7−8
ultra / 1080p 8−9 4−5
QHD / 1440p 3−4 0−1
low / 720p 27−30 16−18
medium / 1080p 16−18 8−9
The average gaming FPS of GeForce GTX 560 in Assassin's Creed Odyssey is 88% more, than Radeon HD 4890.

Full Specs

  GeForce GTX 560 Radeon HD 4890
Architecture Fermi 2.0 TeraScale
Code name GF114 RV790
Type Desktop Desktop
Release date 17 May 2011 2 April 2009
Pipelines 336 800
Core clock speed 810 MHz 850 MHz
Transistor count 1,950 million 959 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 45.36 34.00
Floating-point performance 1,088.6 gflops 1,360.0 gflops
Length 8.25" (21 cm) 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4000 MHz 3900 MHz
Memory bandwidth 128.0 GB/s 124.8 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.1 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 80 Mh/s
  Check Price Check Price