NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 3060 Ti GA103

VS

NVIDIA GeForce RTX 3080

NVIDIA GeForce RTX 3060 Ti GA103

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 8GB VRAM GeForce RTX 3060 Ti GA103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Boost Clock has increased by 3% (1710MHz vs 1665MHz)

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (760.3GB/s vs 448.0GB/s)

3840 additional rendering cores

NVIDIA GeForce RTX 3060 Ti GA103 's Advantages

Released 1 years and 5 months late

Lower TDP (200W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +83%

29.77 TFLOPS

GeForce RTX 3060 Ti GA103

16.2 TFLOPS

GeForce RTX 3080

VS

GeForce RTX 3060 Ti GA103

Graphics Card

Sep 2020

Release Date

Feb 2022

GeForce 30

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1440 MHz

Base Clock

1410 MHz

1710 MHz

Boost Clock

1665 MHz

1188 MHz

Memory Clock

1750 MHz

Memory

10GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR6

320bit

Memory Bus

256bit

760.3GB/s

Bandwidth

448.0GB/s

Render Config

-

68

SM Count

38

8704

Shading Units

4864

272

TMUs

152

96

ROPs

80

272

Tensor Cores

152

68

RT Cores

38

128 KB (per SM)

L1 Cache

128 KB (per SM)

5 MB

L2 Cache

4 MB

-

Theoretical Performance

164.2 GPixel/s

Pixel Rate

133.2 GPixel/s

465.1 GTexel/s

Texture Rate

253.1 GTexel/s

29.77 TFLOPS

FP16 (half)

16.20 TFLOPS

29.77 TFLOPS

FP32 (float)

16.20 TFLOPS

465.1 GFLOPS

FP64 (double)

253.1 GFLOPS

Board Design

320W

TDP

200W

700 W

Suggested PSU

550 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 Processor

GA102

GPU Name

GA103S

GA102-200-KD-A1

GPU Variant

GA103-200-A1

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

28.3 billion

Transistors

Unknown

628 mm²

Die Size

496 mm²

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

6.6

Shader Model

6.5

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