NVIDIA GeForce GT 330M Mac Edition vs NVIDIA GeForce RTX 5080 Mobile

VS

NVIDIA GeForce GT 330M Mac Edition

NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition 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 GeForce GT 330M Mac Edition 's Advantages

Lower TDP (23W vs 175W)

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 14 years and 9 months late

Boost Clock2000MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (1.01TB/s vs 25.28GB/s)

8144 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 330M Mac Edition

0.106 TFLOPS

GeForce RTX 5080 Mobile +30815%

32.77 TFLOPS

GeForce GT 330M Mac Edition

VS

GeForce RTX 5080 Mobile

Graphics Card

Apr 2010

Release Date

Jan 2025

GeForce 300M

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

790 MHz

Memory Clock

2500 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR7

128bit

Memory Bus

256bit

25.28GB/s

Bandwidth

1.01TB/s

Render Config

-

6

SM Count

64

48

Shading Units

8192

16

TMUs

256

8

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

64 MB

-

Theoretical Performance

4.000 GPixel/s

Pixel Rate

192.0 GPixel/s

8.000 GTexel/s

Texture Rate

512.0 GTexel/s

-

FP16 (half)

32.77 TFLOPS

105.6 GFLOPS

FP32 (float)

32.77 TFLOPS

-

FP64 (double)

512.0 GFLOPS

Board Design

23W

TDP

175W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

GT216

GPU Name

GB203

N11P-GE1-A3

GPU Variant

-

Tesla 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.486 billion

Transistors

Unknown

100 mm²

Die Size

377 mm²

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

10.1

4.1

Shader Model

6.8

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