NVIDIA GeForce RTX 5080 Mobile vs NVIDIA RTX 4000 Mobile Ada Generation

VS

NVIDIA GeForce RTX 5080 Mobile

NVIDIA RTX 4000 Mobile Ada Generation

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 5080 Mobile and 12GB VRAM RTX 4000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 20% (2000MHz vs 1665MHz)

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (1.01TB/s vs 432.0GB/s)

768 additional rendering cores

NVIDIA RTX 4000 Mobile Ada Generation 's Advantages

Lower TDP (110W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 5080 Mobile +32%

32.77 TFLOPS

RTX 4000 Mobile Ada Generation

24.72 TFLOPS

GeForce RTX 5080 Mobile

VS

RTX 4000 Mobile Ada Generation

Graphics Card

Jan 2025

Release Date

Mar 2023

GeForce 50 Mobile

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

1290 MHz

2000 MHz

Boost Clock

1665 MHz

2500 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

12GB

GDDR7

Memory Type

GDDR6

256bit

Memory Bus

192bit

1.01TB/s

Bandwidth

432.0GB/s

Render Config

-

64

SM Count

58

8192

Shading Units

7424

256

TMUs

232

96

ROPs

80

256

Tensor Cores

232

64

RT Cores

58

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

48 MB

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

133.2 GPixel/s

512.0 GTexel/s

Texture Rate

386.3 GTexel/s

32.77 TFLOPS

FP16 (half)

24.72 TFLOPS

32.77 TFLOPS

FP32 (float)

24.72 TFLOPS

512.0 GFLOPS

FP64 (double)

386.3 GFLOPS

Board Design

175W

TDP

110W

550 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GB203

GPU Name

AD104

-

Blackwell 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

Unknown

Transistors

35.8 billion

377 mm²

Die Size

294 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

10.1

CUDA

8.9

6.8

Shader Model

6.7

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