GeForce RTX 4080 Ti Mobile vs RTX 2080 Ti

VS

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking44not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation22.23no data
Power efficiency15.68no data
ArchitectureTuring (2018−2022)Ada Lovelace (2022−2024)
GPU code nameTU102AD104
Market segmentDesktopLaptop
Release date20 September 2018 (6 years ago)no data (2024 years ago)
Launch price (MSRP)$999 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores43527280
Core clock speed1350 MHzno data
Boost clock speed1545 MHz1665 MHz
Number of transistors18,600 million35,800 million
Manufacturing process technology12 nm4 nm
Power consumption (TDP)250 Watt175 Watt
Texture fill rate420.2399.6
Floating-point processing power13.45 TFLOPS24.24 TFLOPS
ROPs8880
TMUs272240
Tensor Cores544no data
Ray Tracing Cores68no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16PCIe 4.0 x16
Length267 mmno data
Width2-slotno data
Supplementary power connectors2x 8-pinno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount11 GB12 GB
Memory bus width352 Bit192 Bit
Memory clock speed1750 MHz16 GB/s
Memory bandwidth616.0 GB/s384.0 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x HDMI, 3x DisplayPort, 1x USB Type-CPortable Device Dependent
HDMI+-
G-SYNC support+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready+no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_1)12 Ultimate (12_2)
Shader Model6.56.7
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.3
CUDA7.58.9

Pros & cons summary


Maximum RAM amount 11 GB 12 GB
Chip lithography 12 nm 4 nm
Power consumption (TDP) 250 Watt 175 Watt

RTX 4080 Ti Mobile has a 9.1% higher maximum VRAM amount, a 200% more advanced lithography process, and 42.9% lower power consumption.

We couldn't decide between GeForce RTX 2080 Ti and GeForce RTX 4080 Ti Mobile. We've got no test results to judge.

Be aware that GeForce RTX 2080 Ti is a desktop card while GeForce RTX 4080 Ti Mobile is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce RTX 2080 Ti
GeForce RTX 2080 Ti
NVIDIA GeForce RTX 4080 Ti Mobile
GeForce RTX 4080 Ti Mobile

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.1 4190 votes

Rate GeForce RTX 2080 Ti on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 35 votes

Rate GeForce RTX 4080 Ti Mobile on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.