GeForce RTX 3080 vs Radeon Pro Vega II

Find out if it is worth upgrading your current GPU setup by comparing GeForce RTX 3080 and Radeon Pro Vega II. 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 GeForce RTX 3080 and Radeon Pro Vega II. 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

  GeForce RTX 3080 Radeon Pro Vega II
Power consumption (TDP) 320 Watt 475 Watt
Interface PCIe 4.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 12-pin None
Memory type GDDR6X HBM2
Maximum RAM amount 10 GB 32 GB
Display Connectors 1x HDMI, 3x DisplayPort 1x HDMI, 4x USB Type-C
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  • Radeon Pro Vega II has 48% more power consumption, than GeForce RTX 3080.
  • GeForce RTX 3080 is connected by PCIe 4.0 x16, and Radeon Pro Vega II uses PCIe 3.0 x16 interface.
  • Radeon Pro Vega II has 22 GB more memory, than GeForce RTX 3080.
  • Both cards are used in Desktops.
  • GeForce RTX 3080 is build with Ampere architecture, and Radeon Pro Vega II - with GCN 5.1.
  • Core clock speed of Radeon Pro Vega II is 124 MHz higher, than GeForce RTX 3080.
  • GeForce RTX 3080 is manufactured by 8 nm process technology, and Radeon Pro Vega II - by 7 nm process technology.
  • Memory clock speed of GeForce RTX 3080 is 17388 MHz higher, than Radeon Pro Vega II.

Game benchmarks

high / 1080p 95−100 65−70
ultra / 1080p 75−80 50−55
QHD / 1440p 60−65 40−45
4K / 2160p 45−50 24−27
low / 720p 110−120 90−95
medium / 1080p 100−110 80−85
The average gaming FPS of GeForce RTX 3080 in Assassin's Creed Odyssey is 40% more, than Radeon Pro Vega II.

Full Specs

  GeForce RTX 3080 Radeon Pro Vega II
Architecture Ampere GCN 5.1
Code name GA102 Vega 20
Type Desktop Workstation
Release date 1 September 2020 3 June 2019
Pipelines 8704 4096
Core clock speed 1450 MHz 1574 MHz
Boost Clock 1710 MHz 1720 MHz
Transistor count 28,300 million 13,230 million
Manufacturing process technology 8 nm 7 nm
Texture fill rate 465.1 440.3
Length 285 mm
Memory bus width 320 Bit 4096 Bit
Memory clock speed 19000 MHz 1612 MHz
Memory bandwidth 760.3 GB/s 825.3 GB/s
DirectX 12 Ultimate (12_2) 12 (12_1)
Shader Model 6.5 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2 1.2.131
CUDA 8.5
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