NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce RTX 3050 A Mobile

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce RTX 3050 A Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 4GB VRAM GeForce RTX 3050 A 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 18% (1590MHz vs 1343MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)

1152 additional rendering cores

NVIDIA GeForce RTX 3050 A Mobile 's Advantages

Released 5 years late

Lower TDP (45W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +94%

9.362 TFLOPS

GeForce RTX 3050 A Mobile

4.813 TFLOPS

GeForce RTX 2080 Mobile

VS

GeForce RTX 3050 A Mobile

Graphics Card

Jan 2019

Release Date

Jan 2024

GeForce 20 Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1380 MHz

Base Clock

1065 MHz

1590 MHz

Boost Clock

1343 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

192.0GB/s

Render Config

-

46

SM Count

14

2944

Shading Units

1792

184

TMUs

56

64

ROPs

32

368

Tensor Cores

56

46

RT Cores

14

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

42.98 GPixel/s

292.6 GTexel/s

Texture Rate

75.21 GTexel/s

18.72 TFLOPS

FP16 (half)

4.813 TFLOPS

9.362 TFLOPS

FP32 (float)

4.813 TFLOPS

292.6 GFLOPS

FP64 (double)

75.21 GFLOPS

Board Design

150W

TDP

45W

-

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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