NVIDIA RTX 3000 Mobile Ada Generation vs NVIDIA GeForce RTX 5080 Mobile

VS

NVIDIA RTX 3000 Mobile Ada Generation

NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM RTX 3000 Mobile Ada Generation and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 3000 Mobile Ada Generation 's Advantages

Lower TDP (115W vs 175W)

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 18% (2000MHz vs 1695MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (1.01TB/s vs 256.0GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

RTX 3000 Mobile Ada Generation

15.62 TFLOPS

GeForce RTX 5080 Mobile +109%

32.77 TFLOPS

RTX 3000 Mobile Ada Generation

VS

GeForce RTX 5080 Mobile

Graphics Card

Mar 2023

Release Date

Jan 2025

Quadro Ada-M

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1395 MHz

Base Clock

1500 MHz

1695 MHz

Boost Clock

2000 MHz

Memory Clock

2500 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR7

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

1.01TB/s

Render Config

-

36

SM Count

64

4608

Shading Units

8192

144

TMUs

256

48

ROPs

96

144

Tensor Cores

256

36

RT Cores

64

128 KB (per SM)

L1 Cache

128 KB (per SM)

32 MB

L2 Cache

64 MB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

192.0 GPixel/s

244.1 GTexel/s

Texture Rate

512.0 GTexel/s

15.62 TFLOPS

FP16 (half)

32.77 TFLOPS

15.62 TFLOPS

FP32 (float)

32.77 TFLOPS

244.1 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

115W

TDP

175W

-

Suggested PSU

550 W

Portable Device Dependent

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

GB203

-

Ada Lovelace

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

4 nm

22.9 billion

Transistors

Unknown

188 mm²

Die Size

377 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

8.9

CUDA

10.1

6.7

Shader Model

6.8

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