NVIDIA GeForce RTX 3060 Ti GA103 vs NVIDIA GeForce RTX 3080 Ti

VS

NVIDIA GeForce RTX 3060 Ti GA103 NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GA103 and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti GA103 's Advantages

Released 9 months late

Lower TDP (200W vs 350W)

NVIDIA GeForce RTX 3080 Ti 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (912.4GB/s vs 448.0GB/s)

5376 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Ti GA103

16.2 TFLOPS

GeForce RTX 3080 Ti +110%

34.1 TFLOPS

GeForce RTX 3060 Ti GA103

VS

GeForce RTX 3080 Ti

Graphics Card

Feb 2022

Release Date

May 2021

GeForce 30

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1410 MHz

Base Clock

1365 MHz

1665 MHz

Boost Clock

1665 MHz

1750 MHz

Memory Clock

1188 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

912.4GB/s

Render Config

38

SM Count

80

-

Compute Units

-

4864

Shading Units

10240

152

TMUs

320

80

ROPs

112

152

Tensor Cores

320

38

RT Cores

80

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

6 MB

Theoretical Performance

133.2 GPixel/s

Pixel Rate

186.5 GPixel/s

253.1 GTexel/s

Texture Rate

532.8 GTexel/s

16.20 TFLOPS

FP16 (half)

34.10 TFLOPS

16.20 TFLOPS

FP32 (float)

34.10 TFLOPS

253.1 GFLOPS

FP64 (double)

532.8 GFLOPS

Graphics Processor

GA103S

GPU Name

GA102

GA103-200-A1

GPU Variant

GA102-225-A1

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

Unknown

Transistors

28.3 billion

496 mm²

Die Size

628 mm²

Board Design

200W

TDP

350W

550 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 12-pin

Power Connectors

1x 12-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

8.6

6.5

Shader Model

6.6

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