Radeon HD 5870 vs Radeon R5 Bristol Ridge

In this comparison between Radeon HD 5870 and Radeon R5 Bristol Ridge 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 5870 will be the best choice, for others Radeon R5 Bristol Ridge will be their preference. Study the comparison tables below and make your choice.

Radeon R5 Bristol Ridge is a Laptop Graphics Card

Note: Radeon R5 Bristol Ridge is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R5 Bristol Ridge here:

Main Specs

  Radeon HD 5870 Radeon R5 Bristol Ridge
Power consumption (TDP) 188 Watt 12-45 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 1466% more power consumption, than Radeon R5 Bristol Ridge.
  • Radeon HD 5870 is used in Desktops, and Radeon R5 Bristol Ridge - in Laptops.
  • Radeon HD 5870 is build with TeraScale 2 architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon R5 Bristol Ridge - by 28 nm process technology.

Game benchmarks

high / 1080p 10−12 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 5−6
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 133% more, than Radeon R5 Bristol Ridge.

Full Specs

  Radeon HD 5870 Radeon R5 Bristol Ridge
Architecture TeraScale 2 GCN 1.2/2.0
Code name Cypress Bristol Ridge
Type Desktop Laptop
Release date 23 September 2009 1 June 2016
Pipelines 1600 384
Core clock speed 850 MHz
Boost Clock 800 MHz
Transistor count 2,154 million 3100 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 68.00
Floating-point performance 2,720.0 gflops
Length 282 mm
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 4800 MHz
Memory bandwidth 153.6 GB/s
Shared memory +
DirectX 11.2 (11_0) DirectX 12 (FL 12_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size medium sized
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