Radeon E8860 vs Radeon Pro Vega 20

Find out if it is worth upgrading your current GPU setup by comparing Radeon E8860 and Radeon Pro Vega 20. 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 Pro Vega 20. 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 Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 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 Pro Vega 20 here:

Main Specs

  Radeon E8860 Radeon Pro Vega 20
Power consumption (TDP) 37 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x mini-DisplayPort No outputs
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  • Radeon Pro Vega 20 has 170% more power consumption, than Radeon E8860.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega 20 has 2 GB more memory, than Radeon E8860.
  • Radeon E8860 is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
  • Radeon E8860 is build with GCN 1.0 architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of Radeon Pro Vega 20 is 240 MHz higher, than Radeon E8860.
  • Radeon E8860 is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of Radeon E8860 is 3020 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 310% more, than Radeon E8860.

Full Specs

  Radeon E8860 Radeon Pro Vega 20
Architecture GCN 1.0 Vega
Code name Venus Vega Mobile
Type Desktop Mobile workstation
Release date 25 January 2014 15 November 2018
Pipelines 640 1280
Core clock speed 575 MHz 815 MHz
Boost Clock 625 MHz 1283 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 25.00 102.6
Floating-point performance 800.0 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 4500 MHz 1480 MHz
Memory bandwidth 72 GB/s 189.4 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 48 Mh/s
Laptop size large
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