Radeon E8860 vs Radeon R5 Bristol Ridge

Find out if it is worth upgrading your current GPU setup by comparing Radeon E8860 and Radeon R5 Bristol Ridge. 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 E8860 and Radeon R5 Bristol Ridge. 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.

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 E8860 Radeon R5 Bristol Ridge
Power consumption (TDP) 37 Watt 12-45 Watt
Interface PCIe 3.0 x16
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 4x mini-DisplayPort
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  • Radeon E8860 has 208% more power consumption, than Radeon R5 Bristol Ridge.
  • Radeon E8860 is used in Desktops, and Radeon R5 Bristol Ridge - in Laptops.
  • Radeon E8860 is build with GCN 1.0 architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • Radeon E8860 and Radeon R5 Bristol Ridge are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 3−4
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 9−10 5−6
The average gaming FPS of Radeon E8860 in Assassin's Creed Odyssey is 66% more, than Radeon R5 Bristol Ridge.

Full Specs

  Radeon E8860 Radeon R5 Bristol Ridge
Architecture GCN 1.0 GCN 1.2/2.0
Code name Venus Bristol Ridge
Type Desktop Laptop
Release date 25 January 2014 1 June 2016
Pipelines 640 384
Core clock speed 575 MHz
Boost Clock 625 MHz 800 MHz
Transistor count 1,500 million 3100 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 25.00
Floating-point performance 800.0 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (11_1) DirectX 12 (FL 12_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 48 Mh/s
Laptop size medium sized
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