NVIDIA GeForce RTX 5080 Mobile vs NVIDIA GeForce GTS 150M

VS

NVIDIA GeForce RTX 5080 Mobile

NVIDIA GeForce GTS 150M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 5080 Mobile and 1024MB VRAM GeForce GTS 150M 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 15 years and 10 months late

Boost Clock2000MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (1.01TB/s vs 51.20GB/s)

8128 additional rendering cores

NVIDIA GeForce GTS 150M 's Advantages

Lower TDP (45W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 5080 Mobile +25501%

32.77 TFLOPS

GeForce GTS 150M

0.128 TFLOPS

GeForce RTX 5080 Mobile

VS

GeForce GTS 150M

Graphics Card

Jan 2025

Release Date

Mar 2009

GeForce 50 Mobile

Generation

GeForce 100M

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1500 MHz

Base Clock

-

2000 MHz

Boost Clock

-

2500 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

1024MB

GDDR7

Memory Type

GDDR3

256bit

Memory Bus

256bit

1.01TB/s

Bandwidth

51.20GB/s

Render Config

-

64

SM Count

8

8192

Shading Units

64

256

TMUs

32

96

ROPs

16

256

Tensor Cores

-

64

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

64 KB

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

6.400 GPixel/s

512.0 GTexel/s

Texture Rate

12.80 GTexel/s

32.77 TFLOPS

FP16 (half)

-

32.77 TFLOPS

FP32 (float)

128.0 GFLOPS

512.0 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

45W

550 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GB203

GPU Name

G94

-

GPU Variant

N10E-GE1

Blackwell 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

65 nm

Unknown

Transistors

0.505 billion

377 mm²

Die Size

240 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

10.1

CUDA

1.1

6.8

Shader Model

4.0

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