Radeon HD 5870 vs Radeon RX 460

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5870 and Radeon RX 460. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 5870 and Radeon RX 460. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Radeon HD 5870 Radeon RX 460
Power consumption (TDP) 188 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 150% more power consumption, than Radeon RX 460.
  • Radeon HD 5870 is connected by PCIe 2.0 x16, and Radeon RX 460 uses PCIe 3.0 x8 interface.
  • Radeon RX 460 has 3 GB more memory, than Radeon HD 5870.
  • Both cards are used in Desktops.
  • Radeon HD 5870 is build with TeraScale 2 architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of Radeon RX 460 is 240 MHz higher, than Radeon HD 5870.
  • Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon RX 460 - by 14 nm process technology.
  • Radeon HD 5870 is 112 mm longer, than Radeon RX 460.
  • Memory clock speed of Radeon RX 460 is 2200 MHz higher, than Radeon HD 5870.

Game benchmarks

high / 1080p 10−12 21−24
ultra / 1080p 6−7 12−14
QHD / 1440p 1−2 7−8
4K / 2160p 5−6
low / 720p 24−27 40−45
medium / 1080p 14−16 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 100% more, than Radeon HD 5870.

Full Specs

  Radeon HD 5870 Radeon RX 460
Architecture TeraScale 2 Polaris
Code name Cypress Polaris 11 / Baffin XT
Type Desktop Desktop
Release date 23 September 2009 8 August 2016
Pipelines 1600 896
Core clock speed 850 MHz 1090 MHz
Boost Clock 1200 MHz
Transistor count 2,154 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 68.00 67.20
Floating-point performance 2,720.0 gflops 2,150 gflops
Length 282 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 7000 MHz
Memory bandwidth 153.6 GB/s 112.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 240 Mh/s
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