GeForce RTX 2080 Ti vs GeForce RTX 3080

When comparing GeForce RTX 2080 Ti and GeForce RTX 3080, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce RTX 2080 Ti and GeForce RTX 3080 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce RTX 2080 Ti GeForce RTX 3080
Power consumption (TDP) 250 Watt 320 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x16
Supplementary power connectors 2x 8-pin 1x 12-pin
Memory type GDDR6 GDDR6X
Maximum RAM amount 11 GB 10 GB
Display Connectors 1x HDMI, 3x DisplayPort, 1x USB Type-C 1x HDMI, 3x DisplayPort
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Game benchmarks

high / 1080p 90−95 95−100
ultra / 1080p 70−75 75−80
QHD / 1440p 55−60 60−65
4K / 2160p 40−45 45−50
low / 720p 100−110 110−120
medium / 1080p 100−110 100−110
The average gaming FPS of GeForce RTX 3080 in Assassin's Creed Odyssey is 6% more, than GeForce RTX 2080 Ti.

Full Specs

  GeForce RTX 2080 Ti GeForce RTX 3080
Architecture Turing Ampere
Code name Turing TU102 GA102
Type Desktop Desktop
Release date 27 August 2018 1 September 2020
Pipelines 4352 8704
Core clock speed 1350 MHz 1450 MHz
Boost Clock 1545 MHz 1710 MHz
Transistor count 18,600 million 28,300 million
Manufacturing process technology 12 nm 8 nm
Texture fill rate 420.2 465.1
Length 267 mm 285 mm
Memory bus width 352 Bit 320 Bit
Memory clock speed 14000 MHz 19000 MHz
Memory bandwidth 616.0 GB/s 760.3 GB/s
Shared memory -
G-SYNC support +
VR Ready +
DirectX 12 Ultimate (12_1) 12 Ultimate (12_2)
Shader Model 6.5 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2
CUDA 7.5 8.5
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  • GeForce RTX 3080 has 28% more power consumption, than GeForce RTX 2080 Ti.
  • GeForce RTX 2080 Ti is connected by PCIe 3.0 x16, and GeForce RTX 3080 uses PCIe 4.0 x16 interface.
  • GeForce RTX 2080 Ti has 1 GB more memory, than GeForce RTX 3080.
  • Both cards are used in Desktops.
  • GeForce RTX 2080 Ti is build with Turing architecture, and GeForce RTX 3080 - with Ampere.
  • Core clock speed of GeForce RTX 3080 is 100 MHz higher, than GeForce RTX 2080 Ti.
  • GeForce RTX 2080 Ti is manufactured by 12 nm process technology, and GeForce RTX 3080 - by 8 nm process technology.
  • GeForce RTX 3080 is 18 mm longer, than GeForce RTX 2080 Ti.
  • Memory clock speed of GeForce RTX 3080 is 5000 MHz higher, than GeForce RTX 2080 Ti.