Radeon HD 4850 vs Radeon RX 560X

In this comparison between Radeon HD 4850 and Radeon RX 560X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 4850 will be the best choice, for others Radeon RX 560X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 4850 Radeon RX 560X
Power consumption (TDP) 110 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 4850 has 46% more power consumption, than Radeon RX 560X.
  • Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon RX 560X uses PCIe 3.0 x8 interface.
  • Radeon HD 4850 has 508 GB more memory, than Radeon RX 560X.
  • Both cards are used in Desktops.
  • Radeon HD 4850 is build with Terascale 1 architecture, and Radeon RX 560X - with GCN 4.0.
  • Core clock speed of Radeon RX 560X is 550 MHz higher, than Radeon HD 4850.
  • Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon RX 560X - by 14 nm process technology.
  • Radeon HD 4850 is 76 mm longer, than Radeon RX 560X.
  • Memory clock speed of Radeon RX 560X is 6007 MHz higher, than Radeon HD 4850.

Game benchmarks

high / 1080p 1−2 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 3−4 21−24
The average gaming FPS of Radeon RX 560X in Assassin's Creed Odyssey is 333% more, than Radeon HD 4850.

Full Specs

  Radeon HD 4850 Radeon RX 560X
Architecture Terascale 1 GCN 4.0
Code name RV770 Polaris 21
Type Desktop Desktop
Release date 25 June 2008 11 April 2018
Pipelines 800 1024
Core clock speed 625 MHz 1175 MHz
Boost Clock 1275 MHz
Transistor count 956 million 3,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 25.00 81.60
Floating-point performance 1,000.0 gflops 2,611 gflops
Length 246 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 993 MHz 7000 MHz
Memory bandwidth 63.55 GB/s 112.0 GB/s
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
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