NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce RTX 2060 12 GB

VS

NVIDIA GeForce RTX 3080 Ti 20 GB NVIDIA GeForce RTX 2060 12 GB

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 12GB VRAM GeForce RTX 2060 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

Boost Clock has increased by 1% (1665MHz vs 1650MHz)

More VRAM (20GB vs 12GB)

Larger VRAM bandwidth (760.3GB/s vs 336.0GB/s)

8064 additional rendering cores

NVIDIA GeForce RTX 2060 12 GB 's Advantages

Lower TDP (184W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti 20 GB +374%

34.1 TFLOPS

GeForce RTX 2060 12 GB

7.181 TFLOPS

Blender

GeForce RTX 3080 Ti 20 GB +251%

6294

GeForce RTX 2060 12 GB

1791

OctaneBench

GeForce RTX 3080 Ti 20 GB +262%

641

GeForce RTX 2060 12 GB

177

GeForce RTX 3080 Ti 20 GB

VS

GeForce RTX 2060 12 GB

Graphics Card

Jan 2022

Release Date

Dec 2021

GeForce 30

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1335 MHz

Base Clock

1470 MHz

1665 MHz

Boost Clock

1650 MHz

1188 MHz

Memory Clock

1750 MHz

Memory

20GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6

320bit

Memory Bus

192bit

760.3GB/s

Bandwidth

336.0GB/s

Render Config

80

SM Count

34

-

Compute Units

-

10240

Shading Units

2176

320

TMUs

136

112

ROPs

48

320

Tensor Cores

272

80

RT Cores

34

128 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

3 MB

Theoretical Performance

186.5 GPixel/s

Pixel Rate

79.20 GPixel/s

532.8 GTexel/s

Texture Rate

224.4 GTexel/s

34.10 TFLOPS

FP16 (half)

14.36 TFLOPS

34.10 TFLOPS

FP32 (float)

7.181 TFLOPS

532.8 GFLOPS

FP64 (double)

224.4 GFLOPS

Graphics Processor

GA102

GPU Name

TU106

GA102-225-A1

GPU Variant

TU106-300-KA-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

28.3 billion

Transistors

10.8 billion

628 mm²

Die Size

445 mm²

Board Design

350W

TDP

184W

750 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

1x 12-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.6

Shader Model

6.6

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