Radeon HD 4850 X2 vs Radeon RX 460

When choosing between Radeon HD 4850 X2 and Radeon RX 460, 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 Radeon HD 4850 X2 and Radeon RX 460.
Radeon HD 4850 X2

Main Specs

  Radeon HD 4850 X2 Radeon RX 460
Power consumption (TDP) 250 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors 4x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 4850 X2 has 233% more power consumption, than Radeon RX 460.
  • Radeon HD 4850 X2 is connected by PCIe 2.0 x16, and Radeon RX 460 uses PCIe 3.0 x8 interface.
  • Radeon HD 4850 X2 has 508 GB more memory, than Radeon RX 460.
  • Both cards are used in Desktops.
  • Radeon HD 4850 X2 is build with TeraScale architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of Radeon RX 460 is 465 MHz higher, than Radeon HD 4850 X2.
  • Radeon HD 4850 X2 is manufactured by 55 nm process technology, and Radeon RX 460 - by 14 nm process technology.
  • Radeon HD 4850 X2 is 97 mm longer, than Radeon RX 460.
  • Memory clock speed of Radeon RX 460 is 5010 MHz higher, than Radeon HD 4850 X2.

Game benchmarks

high / 1080p 3−4 21−24
ultra / 1080p 2−3 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 5−6 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 316% more, than Radeon HD 4850 X2.

Full Specs

  Radeon HD 4850 X2 Radeon RX 460
Architecture TeraScale Polaris
Code name R700 Polaris 11 / Baffin XT
Type Desktop Desktop
Release date 7 November 2008 8 August 2016
Pipelines 800 896
Core clock speed 625 MHz 1090 MHz
Boost Clock 1200 MHz
Transistor count 956 million 3,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 25.00 67.20
Floating-point performance 2x 1,000.0 gflops 2,150 gflops
Length 267 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1990 MHz 7000 MHz
Memory bandwidth 63.68 GB/s 112.0 GB/s
Shared memory -
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
FreeSync +
Bitcoin / BTC (SHA256) 240 Mh/s
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