NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce RTX 3060 Mobile

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce RTX 3060 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 6GB VRAM GeForce RTX 3060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Boost Clock has increased by 12% (1590MHz vs 1425MHz)

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)

NVIDIA GeForce RTX 3060 Mobile 's Advantages

Released 2 years late

896 additional rendering cores

Lower TDP (60W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile

9.362 TFLOPS

GeForce RTX 3060 Mobile +16%

10.94 TFLOPS

3DMark Time Spy

GeForce RTX 2080 Mobile +22%

10077

GeForce RTX 3060 Mobile

8225

GeForce RTX 2080 Mobile

VS

GeForce RTX 3060 Mobile

Graphics Card

Jan 2019

Release Date

Jan 2021

GeForce 20 Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1380 MHz

Base Clock

900 MHz

1590 MHz

Boost Clock

1425 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

336.0GB/s

Render Config

-

46

SM Count

30

2944

Shading Units

3840

184

TMUs

120

64

ROPs

48

368

Tensor Cores

120

46

RT Cores

30

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

3 MB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

68.40 GPixel/s

292.6 GTexel/s

Texture Rate

171.0 GTexel/s

18.72 TFLOPS

FP16 (half)

10.94 TFLOPS

9.362 TFLOPS

FP32 (float)

10.94 TFLOPS

292.6 GFLOPS

FP64 (double)

171.0 GFLOPS

Board Design

150W

TDP

60-115W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

TU104

GPU Name

GA106

N18E-G3-A1

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

13.6 billion

Transistors

12 billion

545 mm²

Die Size

276 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

7.5

CUDA

8.6

6.6

Shader Model

6.7

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